UM0549 STM3210E-EVAL STM32F103ZE RS232 M29W128 STM32 RS-232 STM3210EEVAL EXTI15 - Datasheet Archive

 

User manual STM3210E-EVAL demonstration software Introduction This user manual describes the demonstration firmware running on

 

UM0549 UM0549 User manual STM3210E-EVAL STM3210E-EVAL demonstration software Introduction This user manual describes the demonstration firmware running on the STM3210E-EVAL STM3210E-EVAL evaluation board, which can be used to evaluate the capabilities of the High-density STM32F103ZE STM32F103ZE(T6) microcontroller and on-board peripherals. The STM3210E-EVAL STM3210E-EVAL board is delivered with the demonstration and the DFU (device firmware upgrade) programmed in the internal Flash memory, and all the files needed by the demonstration are programmed in the NOR Flash memory. At each reset (board power-up, external reset, etc.) the demonstration is executed. To run the DFU, the Key push-button must be kept pressed at reset. In case the STM3210E-EVAL STM3210E-EVAL board was not factory-programmed, the demonstration application was erased or the NOR Flash memory contents were modified, the DFU can be used to program those files. For more details, refer to Section 2 and Section 3. This demonstration firmware, the USB library, and other such firmware are available for download from the STMicroelectronics website: www.st.com. June 2008 Rev 2 1/59 www.st.com Contents UM0549 UM0549 Contents 1 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.1 Power control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.2 Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.3 Reset control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.4 Debug JTAG interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.5 Serial wire debugger interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.6 Display devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.6.1 1.6.2 1.7 LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.7.1 RS232 RS232 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.7.2 CAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.7.3 USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.8 Motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.9 IrDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.10 Miscellaneous peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.10.1 1.10.2 Push-buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.10.3 12-bit analog-to-digital converter (ADC) . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.10.4 Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.10.5 Storage memories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.10.6 Temperature sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.10.7 2 Joystick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 STM3210E-EVAL STM3210E-EVAL board jumper configuration . . . . . . . . . . . . . . . . . . . . 10 Running the demonstration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.1 Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.1.1 2.1.2 2.2 Demo startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Clock sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.2.1 2.2.2 2.3 Clock control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Clock failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 STM32F103ZE STM32F103ZE(T6) resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.3.1 2/59 Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 UM0549 UM0549 Contents 2.3.2 2.3.3 External interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.3.4 Internal memory size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.3.5 2.4 Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 External memory size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Demo applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 2.4.1 2.4.2 Calendar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 2.4.3 Animation submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 2.4.4 Wave Player submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 2.4.5 USB mass storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 2.4.6 Low-power modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2.4.7 Smartcard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 2.4.8 Thermometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 2.4.9 Help submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 2.4.10 3 Product presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 About submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Demonstration programming using the DFU . . . . . . . . . . . . . . . . . . . . 50 3.1 3.2 4 Programming the M29W128 M29W128 NOR Flash memory . . . . . . . . . . . . . . . . . . 50 Demo programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 3/59 List of tables UM0549 UM0549 List of tables Table 1. Table 2. Table 3. Table 4. 4/59 STM32F103ZE STM32F103ZE(T6) demo peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 STM32F103ZE STM32F103ZE(T6) demo interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 STM32F103ZE STM32F103ZE(T6( demo external interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 UM0549 UM0549 List of figures List of figures Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. Figure 11. Figure 12. Figure 13. Figure 14. Figure 15. Figure 16. Figure 17. Figure 18. Figure 19. Figure 20. Figure 21. Figure 22. Figure 23. Figure 24. Figure 25. Figure 26. Figure 27. Figure 28. Figure 29. Figure 30. Figure 31. Figure 32. Figure 33. Figure 34. Figure 35. Figure 36. Figure 37. Figure 38. Figure 39. Figure 40. Figure 41. Figure 42. Figure 43. Figure 44. Figure 45. Figure 46. Figure 47. Figure 48. Evaluation board overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Structure of the demonstration menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Warning message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 ST Logo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 STM32 STM32 family . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Time and date configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Corresponding submenus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Navigating in the demonstration menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Clock tree diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 No HSE clock detected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Standby mode entered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Internal Flash memory organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 NOR Flash memory organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Product presentation is ready to start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 First presentation slide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Last presentation slide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 No loaded wave file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 End of slide show . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Setting the time and date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Time Adjust submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Time Show submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Setting the Year . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Setting the Month . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Setting the day of the month . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Exiting the Date Show submenu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Setting the alarm activation time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Alarm Show submenu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 The time and date need setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Animation submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 STM32 STM32 Banner Animation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Exit submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 STM32 STM32 Display Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Exit submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Wave Player submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Wave Player interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Wave Player Playing submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Pause submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Memory Error submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 I2C Communication Error submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Audio file Error submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 USB Mass Storage submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 USB Mass Storage submenu selected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 USB cable connected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 NAND Erase operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 NAND Flash Erase operation completed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Exiting the Stop mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Stop mode entered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 5/59 List of figures Figure 49. Figure 50. Figure 51. Figure 52. Figure 53. Figure 54. Figure 55. Figure 56. Figure 57. Figure 58. Figure 59. Figure 60. Figure 61. Figure 62. Figure 63. Figure 64. Figure 65. Figure 66. Figure 67. Figure 68. Figure 69. Figure 70. Figure 71. Figure 72. Figure 73. Figure 74. Figure 75. Figure 76. Figure 77. Figure 78. Figure 79. Figure 80. Figure 81. Figure 82. Figure 83. 6/59 UM0549 UM0549 MCU in the Stop mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 RTC Alarm causes the MCU to exit the Stop mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Setting the Wakeup time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 RTC Alarm wakeup configured . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 RTC Alarm wakeup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Time and Date configuration prompt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Entering the Standby mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 MCU in Standby mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 RTC Alarm causes the MCU to exit the Standby mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Setting the wakeup time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 RTC Alarm wakeup configured . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Time and Date configuration prompt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Smartcard submenu - 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Smartcard submenu - 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Smartcard submenu - 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Smartcard ATR decoded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Smartcard ATR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Smartcard Error message. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Noncompatible smartcard error message. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Thermometer submenu selected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Temperature display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Temperature sensor error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Help submenu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Joystick buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Second Help slide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 About submenu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Programming the NOR Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Selecting the STM3210E-EVAL STM3210E-EVAL_Demo_NORFlash_V1.0.dfu file . . . . . . . . . . . . . . . . . . . 52 Click Yes to continue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 NOR Flash memory programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Programming the demo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Selecting the STM3210E-EVAL STM3210E-EVAL_Demo_V1.0.dfu file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Click Yes to continue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Internal Flash memory programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 DFU mode left. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 UM0549 UM0549 Functional description The STM32F103ZE STM32F103ZE(T6) microcontroller evaluation board provides a development and demonstration platform for STM32F103xx-based applications. It is designed to allow the user to try out the major functions of the STM32F103ZE STM32F103ZE(T6) microcontroller. Figure 1 summarizes the main functional blocks of the evaluation board. Figure 1. Evaluation board overview 3.3 V voltage regulator I2S 512 Kbit × 16 SRAM GPIO 512 Mbit NAND Flash 128 Mbit NOR Flash FSMC 1 Functional description STM32F103ZE STM32F103ZE(T6) MC control connector MicroSD card Temperature sensor LEDs Key and Joystick QST connector Extension connector for GPIOs USART1 TFT LCD 64 Mbit or 128 Mbit Serial Flash memory Audio DAC SPI1 RS232 RS232 Tranceiver USART1 DB9 connector USART2 RS232 RS232 Tranceiver USART2 DB9 connector MC SDIO IrDA Tranceiver USART3 Smartcard interface I2C CAN JTAG CAN tranceiver ADC Smartcard connector CAN DB9 connector 3 BNC connector Debug TRACE Potentiometer USB USB type B connector ai15160 7/59 Functional description 1.1 UM0549 UM0549 Power control The evaluation board can be powered from an external 5 V supply or from the USB connector, all other required voltages are provided by on-board voltage regulators. 1.2 Clocking Two clock sources are available on the STM3210E-EVAL STM3210E-EVAL evaluation board: 1.3 32 kHz crystal for embedded RTC 8 MHz crystal for STM32F103ZE STM32F103ZE Reset control The reset can be generated by hardware or software: 1.4 Reset button: activates the RESET input when pressed JTAG reset Debug JTAG interface Software debug is done via the standard ARM® JTAG connection: 20-pin IDC (insulation displacement connector) for connection to the standard ARM host interface. 1.5 Serial wire debugger interface The Serial Wire Debug Port (SWD-DP) provides a 2-pin (clock + data) interface to the AHPAP port. 1.6 Display devices 1.6.1 LCD A color LCD module is mounted on the STM3210E-EVAL STM3210E-EVAL board. It is interfaced through the embedded FSMC controller. 1.6.2 LED Four general-purpose LEDs are available. They are used as a display. 1.7 Interfaces 1.7.1 RS232 RS232 The STM32F103ZE STM32F103ZE evaluation board (STM3210E-EVAL STM3210E-EVAL) provides two on-board RS-232 RS-232 serial ports. Both RS232 RS232 ports are accessed via DB9 connectors. 8/59 UM0549 UM0549 1.7.2 Functional description CAN The STM3210E-EVAL STM3210E-EVAL evaluation board supports CAN 2.0 A/CAN 2.0 B-compliant CAN bus communication based on a 3.3 V CAN transceiver. Both the high-speed mode and the slope-control mode are available. They are selected by setting a dedicated jumper. 1.7.3 USB The STM3210E-EVAL STM3210E-EVAL evaluation board supports full-speed USB 2.0 communication thanks to its embedded USB peripheral. 1.8 Motor control The STM3210E-EVAL STM3210E-EVAL evaluation board supports inductor motor control via a 34-pin connector that provides all required control and feedback signals to and from the motor power-driving board. 1.9 IrDA The STM3210E-EVAL STM3210E-EVAL evaluation board supports IrDA communication. The interface is mounted on USART3. 1.10 Miscellaneous peripherals 1.10.1 Joystick Four-direction joystick with a selection key. 1.10.2 Push-buttons The following push-buttons are provided: Tamper: user push-button 1.10.3 Key: user push-button Wakeup: push-button used to wake up the processor from a low-power mode 12-bit analog-to-digital converter (ADC) Varistor: ADC channel3 connected to an on-board variable resistor. The variable resistor provides a voltage in the range of 0 V to 3.3 V. Moreover, three BNC connectors are available for analog input. 1.10.4 Audio The STM3210E-EVAL STM3210E-EVAL evaluation board implements a dedicated audio DAC with an I2S interface. For the audio output, a speaker and an audio Jack are available on the board and connected to the DAC. 9/59 Functional description 1.10.5 UM0549 UM0549 Storage memories The STM3210E-EVAL STM3210E-EVAL evaluation board has five different storage memories: an SPI Flash memory of 8 Mbyte connected to the SPI1 peripheral, an MSD (mass storage device) of 128 Mbyte connected to the SDIO peripheral, a 1 Mbyte SRAM, a 64 Mbyte NAND Flash memory and a 16 Mbyte NOR Flash memory. The SRAM, the NAND Flash memory and the NOR Flash memory are connected together to the FSMC interface. 1.10.6 Temperature sensor The STM3210E-EVAL STM3210E-EVAL evaluation board includes an I2C temperature sensor connected to the I2C1 peripheral. 1.10.7 STM3210E-EVAL STM3210E-EVAL board jumper configuration To be able to run the STM3210E-EVAL STM3210E-EVAL demo correctly, configure the following STM3210EEVAL STM3210EEVAL board jumpers as follows: Smartcard JP15: fitted Smartcard JP16: fitted SD Card JP17: fitted SD Card JP20: open USB JP14: position 23 NAND JP7: position 12 10/59 I2S MCLK JP18: position 23 JP4: position 12 UM0549 UM0549 Running the demonstration 2 Running the demonstration 2.1 Menu Figure 2 shows the menu system of the STM32F103ZE STM32F103ZE demonstration. The main menu is shown on the left-hand side. The UP, DOWN, RIGHT and LEFT joystick directions allow the user to navigate between items in the main menu and the submenus. To enter a submenu, press the SEL push-button (SEL push-button is the switch closure that occurs when the joystick button is pushed). To exit a submenu select the Return menu and press SEL. 11/59 Running the demonstration Figure 2. UM0549 UM0549 Structure of the demonstration menus Product presentation Start Return Adjust Time Show Return Adjust STM32F10xxx Welcome message Date Calendar Show Return Adjust Alarm Show Return Main menu Return STM32 STM32 banner Animation STM32 STM32 display speed Return Wave player Wave player Return Start USB mass storage NAND physical format Return Exit: EXTI Stop Exit: RTC Alarm Return Exit: Wakeup pin Low-power modes Standby Exit: RTC Alarm Return Return Smartcard interface Smartcard Return Thermometer Temperature Return Help Help Return About About Return ai15161 12/59 UM0549 UM0549 2.1.1 Running the demonstration Demo startup After a board reset, at demo startup, the icons and bitmap files are checked in the NOR Flash memory. All the icons have to be correctly programmed in the NOR Flash memory for the demo to start, so if an icon is missing, the demo will not start and the message shown in Figure 3 is displayed on the LCD screen. Figure 3. Warning message However, if the icons are correctly loaded into the NOR Flash memory, the Welcome screen is displayed and the ST Logo appears on the LCD (see Figure 4). Figure 4. ST Logo Then, after 1 second, the following STM32 STM32 slide is displayed on the LCD screen as shown in Figure 5. Figure 5. STM32 STM32 family When the board is powered up for the first time and no power supply on VBAT is detected (Battery), the user is prompted to set the time, year, month and day. The user may choose to ignore it by pressing any key except for the SEL push-button to abort the configuration 13/59 Running the demonstration UM0549 UM0549 sequence. To set the time and date, the user should press SEL and follow the setting sequence. The message shown in Figure 6 appears on the LCD screen. Figure 6. Note: Time and date configuration 1 If the user chooses to configure the time and date, the Time Adjust and Date Adjust menus are displayed. Otherwise the main menu is displayed and the user can set the time parameters in the Calendar menu. To set the time/date use the joystick up/down and SEL push-buttons. 2 If the time configuration has already been done, then the number of elapsed days (higher than 1 day) from the last time the demo board was powered up appears on the LCD screen. It is soon followed by the current date. Once the time/date have been set, the main menu appears. The main menu is displayed in the form of a set of icons. It presents all the submenus in the same screen. The user can navigate using the UP, DOWN, RIGHT and LEFT joystick directions to select the desired submenu. To enter the desired submenu, the user has to press the SEL joystick pushbutton, and the new submenu corresponding to the selected icon is displayed. Figure 7. Main menu APP Main Menu Name 1. The icons shown in Figure 7 are taken from http://commons.wikimedia.org/wiki/Crystal_Clear. Once a submenu has been selected, the name of the application is listed at the top of the display and all the corresponding submenus are listed below as shown in Figure 8. 14/59 UM0549 UM0549 Running the demonstration Figure 8. Navigation The demonstration menu is based on circular navigation, submenu selection, item selection and back capability as described in Figure 9. Left Item 9 Right Left Down Item 10 Up Up Right Item 8 Left Right Item 11 Left Item 3.1 Right Item 12 Right Left Down Down Up Down Right Item 7 Left Right Up Right Up Down Up Item 6 Item 4 Left Down Left Right Item 3 Left Up Right Down Up Item 5 Right Up Item 2 Down Left Up Left Right Down Item 1 Down Left Up Navigating in the demonstration menus Up Figure 9. Down 2.1.2 Corresponding submenus Down Select Item 3.1.1 ect l Se Item 3.2 ect Sel Item 3 . Item 3.1.2 . Item 3.1.n Item 3.n Return Return ai15162 The user navigates using the joystick push-buttons located on the evaluation board: RIGHT, LEFT, SEL, UP and DOWN. the UP, DOWN, RIGHT and LEFT push-buttons are used to perform circular navigation in the main menu and the current menu items the SEL push-button selects the current item the UP and DOWN push-buttons are used for vertical navigation in the submenus to return to the upper menu, go to the Return line and press SEL 15/59 Running the demonstration UM0549 UM0549 2.2 Clock sources 2.2.1 Clock control The STM32F103ZE STM32F103ZE's internal clocks are derived from the HSE (clocked by the external 8 MHz crystal). In this demo application, the different system clocks are configured as follows: System clock is set to 72 MHz: the PLL is used as the system clock source: 72 MHz (two wait states, Flash memory prefetch buffer enabled). HCLK frequency is set to 72 MHz Timer clock (TIMCLK) is set to 72 MHz PCLK1 is set to 36 MHz PCLK2 is set to 72 MHz USB clock (USBCLK) is set to 48 MHz (internal clock: PLLCLK / 1.5) Only the RTC is clocked by a 32 kHz external oscillator. Figure 10. illustrates the clock tree organization for this demo. Figure 10. Clock tree diagram APB1 prescaler /2, 4, 8, 16 PLL ×16.×2, ×3, ×4 8 MHz AHB prescaler /1, 2.512 APB2 prescaler /2, 4, 8, 16 LSE oscillator 32 kHz 72 MHz HSE oscillator SYSCLK 8 MHz × 9 = 72 MHz 36 MHz USB prescaler /1, 1.5 PCLK1 to APB1 peripherals TIM2, 3, 4, 5, 6, 7 ×1, 2 multiplier 48 MHz 36 MHz 36 × 2 = 72 MHz PCLK2 to APB2 peripherals 72 MHz TIM1, TIM8 ×1, 2 multiplier 72 MHz RTC 32 kHz ai15163 2.2.2 Clock failure At any demo level, if no clock is present on OSC_IN (broken or disconnected crystal), the message shown in Figure 11 is displayed on the LCD screen. 16/59 UM0549 UM0549 Running the demonstration Figure 11. No HSE clock detected If the 8 MHz Crystal is not reconnected in the next few seconds, the MCU enters the Standby mode. If the 8 MHz crystal is reconnected within a few seconds, a system reset is generated. Note: The clock security system (CSS) feeds the MCU with the HSI OSC used as an emergency clock if no clock is detected. When a timeout occurs, the MCU enters the Standby mode and the message shown in Figure 12 is displayed on the LCD screen. Figure 12. Standby mode entered 1. The demo will not restart as long as the 8 MHz crystal is not present. 2. Connecting the 8 MHz crystal after reset may not restart the demo correctly. The crystal must be connected before starting the demo. 17/59 Running the demonstration UM0549 UM0549 2.3 STM32F103ZE STM32F103ZE(T6) resources 2.3.1 Peripherals All used peripherals are described in Table 1. Table 1. STM32F103ZE STM32F103ZE(T6) demo peripherals Used peripherals Application I2C1 BKP Calendar + Demo kernel EXTI Menu navigation + joystick + Push Button + low-power modes GPIO All applications + LEDs NVIC All applications using interrupts PWR Low-power modes RCC All applications + Demo kernel RTC Calendar SPI1 SPI Flash SysTick Generate 10 ms time base TIM1 LED toggling FSMC Color LCD + NAND Flash + NOR Flash SDIO MSD SPI2 (I2S) 18/59 Temperature sensor Audio codec UM0549 UM0549 2.3.2 Running the demonstration Interrupts Table 2 shows all the enabled interrupts. Table 2. STM32F103ZE STM32F103ZE(T6) demo interrupts Interrupts Priority Used for SysTick Preemption: 0 SubPriority: 0 System timing RTC Preemption: 0 SubPriority: 0 Calendar, date update NMI Preemption(fixed): -2 CSS interrupt EXTI3 Preemption: 2 SubPriority: 1 Menu navigation EXTI9_5 Preemption: 2 SubPriority: 1 Menu navigation EXTI15 EXTI15_10 Preemption: 2 SubPriority: 0 Menu navigation USB_LP_CAN_RX0 Preemption: 1 SubPriority: 0 USB Mass Storage USB_HP_CAN_TX Preemption: 0 SubPriority: 1 USB Mass Storage TIM1_UP Preemption: 1 SubPriority: 3 LED toggling RTCAlarm Preemption: 1 SubPriority: 1 Alarm generation SPI2 Preemption: 0 SubPriority: 0 Audio data transfer 19/59 Running the demonstration 2.3.3 UM0549 UM0549 External interrupts Table 3. STM32F103ZE STM32F103ZE(T6( demo external interrupts External interrupts Used for EXTI line3 EXTI line15 Joystick UP (interrupt mode, falling edge) EXTI line7 Joystick SEL (interrupt mode, falling edge) EXTI line8 User Button (interrupt mode, falling edge) EXTI line17 2.3.4 Joystick DOWN (interrupt mode, falling edge) RTC Alarm (interrupt mode, rising edge) Internal memory size Figure 13. Internal Flash memory organization 0x0807 FFFF STM3210E-EVAL STM3210E-EVAL Demo 0x0800 3000 0x0800 0000 USB DFU Demo ai15164 2.3.5 External memory size Figure 14. NOR Flash memory organization 0x64FF FFFF 0x64FC AC7E Icons Product slides 0x64D7 285E STM32 STM32 animation 0x6461 EB7A Product speech 0x6406 0000 0x6400 0000 Free space ai15165 20/59 UM0549 UM0549 2.4 Running the demonstration Demo applications The following section provides a detailed description of each part of the demonstration. Note: In the demonstration, the core runs at HCLK = 72 MHz. 2 2.4.1 1 Four LEDs: LD1, LD2, LD3 and LD4 flash throughout the demonstration at a frequency depending on the core clock. Product presentation This part of the demo is dedicated to the listing of all the embedded STM32F103ZE STM32F103ZE(T6) peripherals and features. This presentation of the microcontroller is made with a set of slides accompanied by a speech. Each slide is associated with a dedicated speech. When the user starts the product presentation, the first slide appears and the corresponding speech starts. Once the speech is finished, the second slide is displayed accompanied by its speech and so on until the last slide. When the Product presentation menu is selected, the message shown in Figure 15 is displayed on the LCD screen. Figure 15. Product presentation is ready to start Product presentation slides The set of slides is composed of 14 slides where all features and advantages of the STM32F103ZE STM32F103ZE(T6) are listed. Figure 16 and Figure 17 show the first and last slides, respectively. Figure 16. First presentation slide 21/59 Running the demonstration UM0549 UM0549 Figure 17. Last presentation slide Product presentation speech The High-density STM32F103xx microcontroller has two embedded SPI peripherals that can be used in I2S mode for audio communication. An external audio codec is implemented on the evaluation board in order to allow speech audio files to be played through the embedded speaker or headphone. The properties of the product presentation speech wave file are the following: File size: 6 024 058 bytes Format tag: PCM Channels: Mono Sample rate: 8 kHz Note: Playing time: 6 min 16s Bits per sample: 16 bits If the wave file of the promotion presentation speech is not loaded in the dedicated memory, the message shown in Figure 18 is displayed on the LCD screen. Figure 18. No loaded wave file ERROR: slide show End of No Wave File Press Clickjoystick to to exit exit. To stop the product presentation slide show and speech, push the SEL push-button. The message shown in Figure 19 is displayed. 22/59 UM0549 UM0549 Running the demonstration Figure 19. End of slide show End of slide show Exit: Push joystick At the end of the product presentation or if the presentation was stopped, simply press any joystick key to exit and return to the Product Presentation submenu. 2.4.2 Calendar The STM32F103ZE STM32F103ZE(T6) features a real-time clock (RTC) that provides a set of continuously running counters. These can be used, with suitable software, to implement a clock-calendar function. The counter values can be written to set the current time of the system. This submenu is used to configure the time, date and alarm. The date, time and alarm settings are not lost when the board is powered off owing to the battery connected to the VBAT pin. The VBAT pin supplies power to the RTC unit, allowing the RTC to operate even when the main digital supply (VDD) is turned off. Note: To be able to use the battery to back up the RTC, the JP1 jumper must be in the position 12 in the STM3210E-EVAL STM3210E-EVAL board. In any submenu, if the time and date parameters have not yet been configured, the message shown in Figure 20 is displayed on the LCD screen. Figure 20. Setting the time and date The user has the choice to set or not the time, year, month and day. Press any key (except for SEL) to ignore the prompt and abort the configuration sequence. Press on SEL and follow the setting sequence to set the time and date. 23/59 Running the demonstration UM0549 UM0549 Time submenu This submenu is divided into two items that allow the user to display or set the current time. Time Adjust: After the evaluation board is powered up, the user has to select this submenu to change the default time (00:00:00) to the current time. Once "Time Adjust" has been selected, the first digit of the hour field can be changed. Pressing the "UP" button will display the current value plus one. Pressing the "DOWN" button will display the previous digit value. After setting the digit value, press "SEL", the cursor automatically jumps to the next digit. When all the time digits have been set, the "Time" submenu appears. Some digit values are limited to a range of values depending on the field (hour, minute or seconds). The following message (with the default time or the current time) is displayed on the LCD when this submenu is selected. Figure 21. Time Adjust submenu Time Show: this item displays the current time. If time and date have not been configured before, a message is displayed, that gives the choice to set the time and date or, to exit to the upper submenu. When this submenu is selected, the message shown in Figure 22 appears on the LCD. In the example, the time has not been set yet. Figure 22. Time Show submenu To exit the Time Show submenu press the SEL push-button. To exit Time submenu select the Return line and press the SEL push-button. 24/59 UM0549 UM0549 Running the demonstration Date submenu This submenu is divided into two items that allow the user to display or set the current date. Date Adjust: this item has to be selected after each power-up in order to set the current date. If the time and date have not been configured before, a message is displayed, that gives the choice to set the time and date or, to exit to the upper submenu. The user is asked to set the current date to be stored in the application memory. The date is displayed as Year, Month, Week Nbr, Day Nbr (number of the day in the year) with the selected day shown in the month. There is no default date since the user has to set the date at least once. Once the submenu has been selected, the user starts by setting the Year, then the Month and the day of the selected month. The Month and the Year are selected using the UP or DOWN push-button. For the day, the UP, DOWN, RIGHT and LEFT push-buttons can be used. Pressing the UP pushbutton will display the current value plus one, pressing the DOWN push-button will display the previous value. To confirm the selected month, the user has to press the SEL push-button and an automatic jump to the year configuration takes place. The same procedure is applicable for the year configuration. After configuring the day, pressing the SEL push-button will store the entered value and exit to the Date submenu. The current date value is then shown and the user can change the setting if required. The messages shown in Figure 23, Figure 24 and Figure 25 are successively displayed on the LCD when this submenu is selected. Figure 23. Setting the Year 25/59 Running the demonstration UM0549 UM0549 Figure 24. Setting the Month Figure 25. Setting the day of the month ­ Date Show: this item displays the current date. If the time and date have not been configured before, a message is displayed, that gives the choice to set the time and date or, to exit to the upper submenu. The message shown in Figure 26 is displayed on the LCD when the submenu is selected (with the date already configured). Figure 26. Exiting the Date Show submenu To exit this submenu press the SEL push-button. To exit the Date submenu, select the Return line and press the SEL push-button. 26/59 UM0549 UM0549 Running the demonstration Alarm submenu Using this submenu, the user can configure the alarm activation time. When the alarm time value is reached, all the LEDs (LED1 to LED4) start flashing together and so for 30 seconds. This submenu is divided into two items to display or set the current alarm. Alarm Adjust: the alarm time activation is set in the same way as the time is set in the Time Adjust submenu. The following messages are successively displayed on the LCD when this submenu is selected: Figure 27. Setting the alarm activation time Alarm Show: this item displays the current alarm time. The default Alarm activation time displayed after power-up and before setting in the Alarm Adjust submenu is 00:00:00. If the time and date have not been configured before, a message shown in Figure 29 is displayed, when you press select it takes you back to the Alarm submenu. The message shown in Figure 28 is displayed on the LCD when this submenu is selected. Figure 28. Alarm Show submenu To exit the Alarm Show submenu press the SEL push-button. To exit the Alarm submenu, select the Return line and press the SEL push-button. Note: In the Alarm Adjust and Alarm Show menus, if the time and date have not yet been configured, the message shown in Figure 29 is displayed on the LCD screen. 27/59 Running the demonstration UM0549 UM0549 Figure 29. The time and date need setting 2.4.3 Animation submenu The STM32F103ZE STM32F103ZE(T6) microcontroller provides an FSMC memory interface that is used with a parallel LCD. The Animation submenu is used to demonstrate the LCD control performance using the embedded FSMC interface. The application is a successive display of stored images. The result is a video-like animation. Figure 30. Animation submenu Animation STM32 STM32 Banner STM32 STM32 Display Speed Return STM32 STM32 Banner This STM32 STM32 Banner animation is composed of fifty images. These images are displayed at a rate equal to 12 frames per second (fps). When the STM32 STM32 Banner menu is selected, the animation shown in Figure 31 is displayed on the LCD screen. 28/59 UM0549 UM0549 Running the demonstration Figure 31. STM32 STM32 Banner Animation Once the STM32 STM32 Banner Animation submenu has been selected, the relative animation is displayed in a loop on the LCD screen. If the SEL push-button is pressed while the animation is playing, the animation is stopped and the submenu shown in Figure 32. is displayed. Figure 32. Exit submenu Exit: Push JoyStick If any push-button is pressed, the application returns to the Animation menu. STM32 STM32 Display Speed This submenu displays the set of STM32 STM32 presentation slides composed of 14 slides with a speed controlled through the RV1 trimmer. Increase or decrease the delay between two frames by adjusting RV1: the maximum delay is of about 1s when RV1 is at its maximum position. When the STM32 STM32 Display Speed menu is selected, the animation shown in Figure 33 is displayed on the LCD screen. 29/59 Running the demonstration UM0549 UM0549 Figure 33. STM32 STM32 Display Speed If the SEL push-button is pressed while the animation is playing, the animation is stopped and the Exit submenu shown in Figure 34. is displayed. Figure 34. Exit submenu Exit: Push JoyStick 2.4.4 Wave Player submenu The STM32F103ZE STM32F103ZE(T6) microcontroller provides SPI peripherals that support the I2S mode. The Wave Player submenu is used to demonstrate the I2S feature. An audio codec is connected to the I2S interface to play a stored wave file. By selecting Wave Player, the submenu shown in Figure 35. is displayed. 30/59 UM0549 UM0549 Running the demonstration Figure 35. Wave Player submenu Wave Player Wave Player Return When Start is selected the wave player interface is displayed as shown in Figure 36. Figure 36. Wave Player interface Wave Player Control Buttons: Up > Speaker DOWN > Headphone Stopped vol - + When the Wave Player starts, by default, the audio stream is stopped. In Figure 36, the active push-buttons and their functions are displayed below "Control Buttons". For example, at start-up, pressing the "Up" JoyStick push-button causes the file to be played through the embedded speaker, whereas pressing the "Down" push-button causes the file the file to be played through the Headphone (in which case a headphone needs to be connected to the audio jack implemented on the evaluation board). Once the play command is prompted, the submenu shown in Figure 37. is displayed. 31/59 Running the demonstration UM0549 UM0549 Figure 37. Wave Player Playing submenu Wave Player Control Buttons: Up> Vol+ KEY> Pause SEL> Stop DOWN> VolPlaying vol + - The Progress bar and the Volume bar are displayed at the bottom of the Wave Player Playing submenu. The Progress bar is updated every ~1% of the audio file duration and the Volume bar is updated each time the volume level is changed. At this application level, pressing: ­ the Key push-button pauses the audio stream ­ the SEL push-button stops the audio stream ­ the Up push-button increases the audio volume ­ the Down push-button decreases the audio volume When the audio stream is paused, the menu in Figure 38 is displayed. Figure 38. Pause submenu Control Buttons: Up> SPKR KEY> Play SEL> Stop DOWN> HEAD Paused vol - + To resume playing, press the Key push-button. To change the audio output, press the Up JoyStick push-button to select the Speaker, and press the Down push-button to select the Headphone. Once the output device has been selected, the stream resumes playing immediately from the paused position and the menu shown in Figure 37 is displayed. When the audio stream is stopped, the stream position is reset and the menu shown in Figure 36 is displayed. When the volume is being increased or decreased (by pressing the Up/Down push-button) the Volume bar is updated accordingly at the same time. 32/59 UM0549 UM0549 Running the demonstration A message may be displayed on the LCD screen when an error occurs during the application component initialization. If the memory fails to communicate, the error menu shown in Figure 39 is displayed and the user is prompted to reset the device. Figure 39. Memory Error submenu Wave Player Control Buttons: ERROR: Memory -> RST If communication with the codec through the I2C peripheral fails, the error message shown in Figure 40 is displayed. Figure 40. I2C Communication Error submenu Wave Player Control Buttons: ERROR:I2C com. -> RST If the audio file is missing or if its format is not supported, the error message shown in Figure 41 is displayed and a reset is required. 33/59 Running the demonstration UM0549 UM0549 Figure 41. Audio file Error submenu Wave Player Control Buttons: ERROR: File -> RST In all cases a manual reset might be performed using the Reset push-button. If the problem persists, the error source has to be checked. 2.4.5 USB mass storage The STM32F103ZE STM32F103ZE(T6) microcontroller features a USB (universal serial bus) that provides a full-speed interface to a USB host PC. The USB Mass Storage submenu is used to configure the USB interface for communication with the PC and, run the mass storage demo using either an MSD card or a NAND Flash. Figure 42. USB Mass Storage submenu USB Mass Storage Start NAND Physical Format Return If the SEL push-button is pressed when Start is selected, the message shown in Figure 43 appears on the LCD screen until the cable is plugged in. 34/59 UM0549 UM0549 Running the demonstration Figure 43. USB Mass Storage submenu selected Plug the USB Cable Exit: Push joystick To return to the previous submenu, the user has to connect a USB cable between the USB connector type B (CN14) and the PC. If the user connects a cable or presses any joystick push-button, the message shown in Figure 44 is displayed on the LCD. Figure 44. USB cable connected To Stop Press SEL Once the cable has been connected, the PC recognizes the board as a mass storage device and consequently opens a window to show the contents of the MSD or NAND Flash mounted on the STM3210E-EVAL STM3210E-EVAL board. The user can transfer files between the MSD or NAND Flash and the PC. NAND Physical Format submenu This submenu erases all the NAND Flash contents. When the NAND Physical Format submenu is selected the message shown in Figure 45 is displayed on the LCD. 35/59 Running the demonstration UM0549 UM0549 Figure 45. NAND Erase operation Erase NAND Content Please Wait. Once the NAND Erase operation has completed, the message shown in Figure 46 is displayed on the LCD. Note: In some cases the NAND Flash memory contents can be corrupted and thus this memory cannot be used as a mass storage device. The NAND Physical Format submenu erases all the NAND Flash memory contents and rebuilds the look-up table (LUT) used to translate logical addresses to physical ones and, to detect bad blocks in the NAND Flash memory. This operation could take a few seconds. Once this operation has been performed, the NAND Flash memory can be used as a mass storage device. Figure 46. NAND Flash Erase operation completed NAND Erased To exit Press SEL To exit this submenu and return to the USB Mass Storage submenu, press SEL. Caution: The build look-up table (LUT) process used to translate logical addresses to physical ones and keep the block status is patented by STMicroelectronics. It is not allowed to use it outside the STM32F10xxx firmware and it should not be reproduced without STMicroelectronics's agreement. 2.4.6 Low-power modes The STM32F103ZE STM32F103ZE(T6) microcontroller provides different operating modes in which the power consumption is reduced. The purpose of this menu is to show the behavior of the microcontroller in different low-power modes. The Stop and Standby modes are taken as examples. 36/59 UM0549 UM0549 Running the demonstration Stop mode menu This menu allows the user to put the STM32F103ZE STM32F103ZE(T6) in the Stop mode. The software performs the specific instruction sequence needed to enter the Stop mode. In this application, the STM32F103ZE STM32F103ZE(T6) can be made to exit the Stop mode in two ways as shown in Figure 47. Figure 47. Exiting the Stop mode In the first case, The EXTI Key button is used to make the MCU exit the Stop mode. Once the Stop mode submenu has been selected, the red LEDs continue blinking until the "SEL" push-button is pressed, and the system enters the Stop mode. When the MCU is in the Stop mode, the message shown in Figure 48 is displayed on the LCD. Figure 48. Stop mode entered The MCU remains in the Stop mode until the Key push-button is pressed and the message shown in Figure 49 is displayed on the LCD screen. Once the Key push-button has been pressed, the MCU exits the Stop mode. The system clock is then set to 72 MHz and the application resumes execution. 37/59 Running the demonstration UM0549 UM0549 Figure 49. MCU in the Stop mode Stop Mode Wake-Up by Key Button. Press joystick to continue. Note: if an RTC Alarm is generated while the MCU is in the Stop mode and the message shown in Figure 49 is displayed (which means that the Key push-button needs to be pressed to exit the Stop mode), the RTC Alarm causes the MCU to exit the Stop mode. The message shown in Figure 50 is then displayed. Figure 50. RTC Alarm causes the MCU to exit the Stop mode Stop Mode Wakeup by RTC Alarm Press joystick to continue. 38/59 In the second case, the RTC Alarm wakes up the MCU from the Stop mode after the programmed time has elapsed. When selecting this submenu, the user has to set the alarm to the time when the MCU is to exit the Stop mode. Figure 51 shows how to set the wakeup time. UM0549 UM0549 Running the demonstration Figure 51. Setting the Wakeup time HH:MM:SS Once the alarm has been configured, the red LEDs stop blinking and the system enters the Stop mode. The message shown in Figure 52 is displayed on the LCD. Figure 52. RTC Alarm wakeup configured MCU in Stop Mode Wait For RTC Alarm After the programmed time has elapsed, the system exits the Stop mode. The system clock is then set to 72 MHz and the application resumes execution. The message shown in Figure 53 is displayed on the LCD screen. Figure 53. RTC Alarm wakeup Stop Mode Wakeup by RTC Alarm Press joystick to continue. 39/59 Running the demonstration Note: UM0549 UM0549 if the Time and Date have not been set, the message shown in Figure 54 is displayed on the LCD screen. Figure 54. Time and Date configuration prompt Time and Date are not configured, please go to the Calendar menu and set time and Date parameters. Press joystick to continue. Standby mode menu This menu allows the user to put the STM32F103ZE STM32F103ZE(T6) in the Standby mode. The software runs the specific instruction sequence needed by the STM32F103ZE STM32F103ZE(T6) to enter the Standby mode. In this application, the STM32F103ZE STM32F103ZE(T6) can be made to exit the Standby mode in two ways as shown in Figure 55. Figure 55. Entering the Standby mode Standby Mode Exit: Wakeup Pin Exit: RTC Alarm Return In the first case, the Wakeup push-button is used to wake up the MCU from Standby mode. Once the Standby mode submenu has been selected, the red LEDs continue blinking until the "SEL" push-button is pressed, and the system enters the Standby mode. When the MCU is in the Standby mode, the message shown in Figure 56 is displayed on the LCD 40/59 UM0549 UM0549 Running the demonstration Figure 56. MCU in Standby mode MCU in Standby Mode To exit press Wakeup The MCU remains in the Standby mode until the Wakeup push-button is pressed. Once the Wakeup push-button has been pressed, the MCU exits the Standby mode and the system reset signal is generated. Note: if an RTC Alarm is generated while the MCU is in the Standby mode and the message shown in Figure 56 is displayed (which means that the Wakeup push-button needs to be pressed to exit the Standby mode), the RTC Alarm causes the MCU to exit the Standby mode and a system reset signal is generated. Figure 57. RTC Alarm causes the MCU to exit the Standby mode Stop Mode Wakeup by RTC Alarm Press joystick to continue. In the second case, the RTC Alarm wakes up the MCU from the Standby mode after the programmed time has elapsed. When selecting this submenu, the user has to set the alarm to the time when the MCU is to exit the Standby mode. Figure 58 shows how to set the wakeup time. 41/59 Running the demonstration UM0549 UM0549 Figure 58. Setting the wakeup time HH:MM:SS Once the alarm has been configured, The red LEDs stop blinking and the system enters the Standby mode. The message shown in Figure 59 is then displayed on the LCD. Figure 59. RTC Alarm wakeup configured MCU in Standby Mode Wait For RTC Alarm After the programmed timing has elapsed, the system exits the Standby mode and a system reset signal is generated. Note: 42/59 if the Time and Date have not been set, the message shown in Figure 60 is displayed on the LCD screen. UM0549 UM0549 Running the demonstration Figure 60. Time and Date configuration prompt Time and Date are not configured, please go to the Calendar menu and set time and Date parameters. Press joystick to continue. 2.4.7 Smartcard The STM32F103ZE STM32F103ZE(T6) microcontroller provides USART peripherals that support the Smartcard mode. The Smartcard submenu is used to demonstrate the Smartcard control using the USART interface. Figure 61. Smartcard submenu - 1 Smartcard Interface Smartcard Return If the Smartcard submenu is selected, the message shown in Figure 62 is displayed and the user is prompted to insert a smartcard. 43/59 Running the demonstration UM0549 UM0549 Figure 62. Smartcard submenu - 2 Please insert Card Press SEL to exit. If a smartcard is inserted, the ATR is decoded and displayed on the LCD screen. Figure 63. Smartcard submenu - 3 Card inserted Decoding ATR. Once the smartcard answer to reset (ATR) is decoded and if the inserted card is ISO7816-3 ISO7816-3 T=0 compatible, the message shown in Figure 64 is displayed. Figure 64. Smartcard ATR decoded Smartcard ISO7816-3 ISO7816-3 Compatible. Protocol T = 0 Push JoyStick to continue. If the JoyStick is pushed, the ATR is displayed and the message shown in Figure 65 is displayed. 44/59 UM0549 UM0549 Running the demonstration Figure 65. Smartcard ATR Decoded ATR TS = 0x3B, T0 = 0x3E Setup Characters 95 00 Historical Characters 80 31 00 73 FE 21 13 Press any JoyStick key to exit this submenu. If no smartcard is inserted and the SEL push-button is pressed, the message shown in Figure 66.is displayed. Figure 66. Smartcard Error message Card not inserted Push JoyStick to exit. If the JoyStick push-button is pressed the application returns to the Smartcard submenu. If a smartcard that is not ISO7816-3 ISO7816-3 T= 0 compatible is inserted, then the message shown in Figure 67 is displayed. 45/59 Running the demonstration UM0549 UM0549 Figure 67. Noncompatible smartcard error message Non supported card. Only ISO7816-3 ISO7816-3 T=0 cards are supported. Push JoyStick to exit. 2.4.8 Thermometer The STM32F103ZE STM32F103ZE(T6) microcontroller has two embedded I2C peripherals that can be connected to any device supporting the I2C protocol including the system management bus (SMBus) mode. An STLM75 STLM75 (or a compatible device) I2C temperature sensor is mounted on the STM3210E-EVAL STM3210E-EVAL board and used to get instantaneous external temperature. When the Thermometer submenu is selected, the message shown in Figure 68 is displayed on the LCD. Figure 68. Thermometer submenu selected Thermometer Temperature Return Once the Temperature submenu has been selected by pressing the SEL push-button, the temperature value is displayed in Celsius and Fahrenheit as shown in Figure 69. 46/59 UM0549 UM0549 Running the demonstration Figure 69. Temperature display Temperature +xxx.xxx °C +xxx.xxx °F Press any key to return to the Thermometer submenu. Note: Any hardware trouble with the temperature sensor is detected by a test. In this event, the message shown in Figure 70 is displayed. Figure 70. Temperature sensor error End of slide show NO TSENSOR Present Click to exit Exit: push joystick 2.4.9 Help submenu This submenu provides help on the different keys used in the STM32F103ZE STM32F103ZE(T6) demo. When this submenu is selected, the message shown in Figure 71 is displayed on the LCD screen. 47/59 Running the demonstration UM0549 UM0549 Figure 71. Help submenu Help Help Return If the user presses on SEL, the image shown in Figure 72 is displayed on the LCD screen. Figure 72. Joystick buttons Press any joystick push-button to display the next help slide shown in Figure 73. Figure 73. Second Help slide UP, DOWN, RIGHT and LEFT push-buttons perform circular navigation in the main menu, current menu items. SEL push-button selects the current item. UP and DOWN perform vertical navigation Press SEL to exit the slide and return to the Help submenu. 48/59 UM0549 UM0549 2.4.10 Running the demonstration About submenu This submenu shows the version of the STM32F103ZE STM32F103ZE(T6) demo software. When the About submenu is selected, the message shown in Figure 74 is displayed on the LCD screen. Figure 74. About submenu About About Return Pressing SEL then displays a message showing the STM3210E-EVAL STM3210E-EVAL demo version on the LCD screen. 49/59 Demonstration programming using the DFU 3 UM0549 UM0549 Demonstration programming using the DFU This section explains how to use the DFU (device firmware upgrade) application to program the demonstration application. It also describes the files needed for the STM3210E-EVAL STM3210E-EVAL board. To save programming time using DFU, proceed as follows: minimize the used PC RAM size by closing unused applications Note: use a certified USB 2.0 high-speed hub between STM3210E-EVAL STM3210E-EVAL board and your PC use an efficient PC When using the DFU application, make sure that in the STM3210E-EVAL STM3210E-EVAL board, jumper JP14 is in the position 2-3. The USB DFU firmware and the demo firmware support three different NOR Flash memories. The DFU firmware will automatically detect which NOR Flash is being used, and configure its attributes. The supported NOR Flash memories are: ST M29W128G M29W128G NOR Flash 3.1 ST M29W128F M29W128F NOR Flash Spansion S29GL128P S29GL128P NOR Flash Programming the M29W128 M29W128 NOR Flash memory To program the NOR Flash memory, go through the following steps: 1. Load the DFU firmware project using your preferred Toolchain and load the DFU image using JTAG for the first time. 2. Connect the STM3210E-EVAL STM3210E-EVAL board to the PC with a USB cable. The first time this is done, you will be asked to install a driver for the board. The driver is already available in the installation directory. Hold down the Key push-button on the STM3210E-EVAL STM3210E-EVAL board to enter the DFU mode. 3. 50/59 Run the DfuSeDemo.exe program 4. In the Action (Select Target(s) field, select NOR Flash: M29W128 M29W128 and in the Upgrade or Verify Action field, click on the Choose. button as shown in Figure 75. UM0549 UM0549 Demonstration programming using the DFU Figure 75. Programming the NOR Flash memory 5. Select the STM3210E-EVAL STM3210E-EVAL_Demo_NORFlash_V1.0.dfu file, as shown in Figure 76. 51/59 Demonstration programming using the DFU UM0549 UM0549 Figure 76. Selecting the STM3210E-EVAL STM3210E-EVAL_Demo_NORFlash_V1.0.dfu file 6. Then click on the Upgrade button. A dialog window will appear. Select Yes to continue (see Figure 77). Figure 77. Click Yes to continue 52/59 UM0549 UM0549 Demonstration programming using the DFU 7. At this step the M29W128 M29W128 NOR Flash memory programming will start as shown in Figure 78. Figure 78. NOR Flash memory programming 53/59 Demonstration programming using the DFU 3.2 UM0549 UM0549 Demo programming To program the STM3210E-EVAL STM3210E-EVAL_Demo_V1.0.dfu file in the internal Flash memory, go through the following steps: 1. When the NOR Flash memory has finished programming, in the Action (Select Target(s) field, select Internal Flash and in the Upgrade or Verify Action field, click on the Choose. button. Figure 79. Programming the demo 54/59 UM0549 UM0549 Demonstration programming using the DFU 2. Select the STM3210E-EVAL STM3210E-EVAL_Demo_V1.0.dfu file, as shown in Figure 80. Figure 80. Selecting the STM3210E-EVAL STM3210E-EVAL_Demo_V1.0.dfu file 3. Then click on the Upgrade button. A dialog window will appear. Select Yes to continue. Figure 81. Click Yes to continue 55/59 Demonstration programming using the DFU 4. At this step the STM32F103ZE STM32F103ZE(T6)'s internal Flash memory programming starts as shown in Figure 82. Figure 82. Internal Flash memory programming 56/59 UM0549 UM0549 UM0549 UM0549 Demonstration programming using the DFU 5. Once the internal Flash memory programming has completed, click on Leave DFU Mode, This causes the target to switch from DFU mode to Application mode, as shown in Figure 83. And the demonstration starts executing. Figure 83. DFU mode left 57/59 Revision history 4 UM0549 UM0549 Revision history Table 4. Document revision history Date 22-May-2008 1 Initial release. 13-Jun-2008 58/59 Revision Changes 2 Caution: on page 36 reference to firmware license agreement removed. "STM3210E-EVAL STM3210E-EVAL information" figure removed. UM0549 UM0549 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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