M5253DEMO MC34702 WM8731 DM9000 MCF5253 M52259EVBQSG - Datasheet Archive

 

ColdFire® Embedded Controllers M5253DEMO Development Tool Cost-effective simplicity · Quick Start Guide ·

 

M5253DEMO-Quick Start Guide ColdFire® Embedded Controllers M5253DEMO M5253DEMO Development Tool Cost-effective simplicity · Quick Start Guide · CodeWarriorTM Manual · Getting Started DVD Get to Know the M5253DEMO M5253DEMO Board Power Management IC MC34702 MC34702 BDM Debugger USB Port 5V Power Interface Audio Line in/out Audio Microphone Headset Audio Codec WM8731 WM8731 Potentiometer CAN Interface UART0/1/2 Interface High-Speed MiniUSB OTG RJ45 Ethernet Connector System Reset DM9000 DM9000 Ethernet Controller 8 MB 16 MB Flash SDRAM Parallel Port Connector 3-D Low-g Accelerometer Sensor MCF5253 MCF5253 Figure 1. M5253DEMO M5253DEMO Serial Port Connector ATA Connector M5253DEMO-Quick Start Guide Step-by-Step Installation Instructions STEP 1 Plug in power cable. STEP 2 Connect the DB9 connector to the board. STEP STEP 3 4 Open and configure HyperTerminal as follows: Push the on-board power switch SW1, and verify U-Boot prompt welcome screen on HyperTerminal. STEP 5 Do not press any key, the U-Boot will auto-boot CLinux. This is how the COM1 parameter should be set: Parameter Setting Baud rate 115200bps Data bits 8 Parity None Stop bits 1 Flow control None M5253DEMO-Quick Start Guide M5253DEMO M5253DEMO board system block: Default switch: Reference Designator J21 J16 J26,J32 J25 J23 J10 J5(2x2) Top level memory map: Function Start Address End Address Size SDRAM 0x0000_0000 0x00FF_FFFF 16 MB SIM MBAR 0x1000_0000 0x1000_0058 J27(2x3) J7(2x2) 96 B 0x2000_0000 0x2000_FFFF 64 KB Internal SRAM1 0x2001_0000 0x2001_FFFF *1:2* Function BOOT from CS0 2:3 BOOT from internal ROM (for serial bus boot) 1:2 Audio CLK from LRCK3 PIN *2:3* ON *OFF* ON Audio CLK from CRIN PIN USB host enable USB device/OTG mode BOOT from CS0 *OFF* BOOT from internal ROM (for serial bus boot) *ON* I2C0/SDATA pin used for I2C0 OFF I2C0/SDATA pin not used for I2C0 *ON* WM8731 WM8731 MCLK from MCLK2 of MCF5253 MCF5253 OFF WM8731 WM8731 MCLK from the on crystal 2x *ON* OFF AD0, 1 input from on-board potentiometer AD0, 1 not input from on-board potentiometer 3x *ON* AD2, 3, 4 input from on-board 3-axis accelerometer OFF AD2, 3, 4 not input from on-board 3-axis accelerometer ON BUFEN1# and TXD2 used for GPIO of SD socket *OFF* BUFEN1# and TXD2 not used for GPIO of SD socket SIM MBAR2 0x8000_0000 0x8000_01FF 512 B *1:2* Ethernet Controller DM9000 DM9000 CS1 0xE000_0300 0xE000_03FF 64 B J20 J12 FLASH CS0 0xFF80_0000 0xFFFF_FFFF 8 MB J14 Boot Mode (no shunt default): J31 Boot Mode 2:3 2:3 2:3 I2C MASTER 1:2 2:3 2:3 SPI MASTER 2:3 2:3 1:2 IDE MASTER 2:3 1:2 2:3 I2C SLAVE 1:2 1:2 2:3 UART (5.6448/11.2896 MHz Xtal) 2:3 1:2 1:2 UART (8.4672/16.9344/33.8688 MHz Xtal) 2:3 1:2 1:2 UART (5/10/20 MHz Xtal) J18 J8 J6 J15 RXD signal from RXD1 RXD signal from RXD2 *1:2* J13 RXD signal from RXD0 3:4 5:6 J24 64 KB J30 12 TXD signal from TXD0 3:4 TXD signal from TXD1 5:6 Internal SRAM0 J29 Setting TXD signal from TXD2 *1:2* RTS# signal from RTS0# 3:4 RTS# signal from RTS1# *1:2* CTS# signal from CTS0# 3:4 CTS# signal from CTS1# *1:2* CANTX signal from CAN0_TX 3:4 CANTX signal from CAN1_TX *1:2* CANRX signal from CAN0_RX 3:4 CANRX signal from CAN1_RX ON CAN bus terminator 120 ohm connected *OFF* *1:2* 2:3 *1:2* 2:3 CAN bus terminator 120 ohm disconnected 5V input from power jack 5V input from the BDM module 1.2V core voltage from power management IC 1.2V core voltage from MCF5253 MCF5253 internal LD * indicates the default setting ON indicates that a shunt should be fitted on the jumper OFF indicates that no shunt should be applied Learn More: Freescale and the Freescale logo are trademarks or registered trademarks of Freescale Semiconductor, Inc. in the U.S. and other countries. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2008. Doc Number: M52259EVBQSG M52259EVBQSG / REV 0 Agile Number: 926-24470 / REV A For more information about Freescale products, please visit www.freescale.com/coldfire.