SMX3201 2000/XP SMB120 1/16W 399-1096-1-ND P2038-ND 67-1555-ND 300-6112-1-ND - Datasheet Archive

 

USB2I2C Programming Kit Quick-Start User's Guide SMX3201 General Description The SMX3201 USB programming system is used for

 

Revision C USB2I2C Programming Kit Quick-Start User's Guide SMX3201 SMX3201 General Description The SMX3201 SMX3201 USB programming system is used for device prototype development. The SMX3201 SMX3201 system consists of a programming Dongle, USB cable and WindowsTM GUI software. It can be ordered on the website or from a local representative. The latest revisions of all software is available from the website (http://www.summitmicro.com). The SMX3201 SMX3201 programming Dongle (Figure 1) and cable interface directly between a PC's USB port and the target application. The device is then configured onscreen via an intuitive graphical user interface employing drop-down menus. Several key, user-configurable functions are: · · · · · · · User-Programmable Output Voltages Power on/off sequence management Voltage Monitoring UV/OV detection on outputs Programmable nominal, high and low trim/margin voltages. Individual enable control. Programmable sequence time slots. SMX3201 SMX3201 User's Guide Table of Contents · Operating Instructions (Pg. 2) · USB2I2C Schematic (Pg. 8) · Layout Drawings (Pg. 8) · Bill of Materials (vendor sources) (Pg. 9) · Comments & Precautions (Pg. 9) · USB2I2C Programmer Dongle photo (Pg. 1, 10, 11) · Supported devices (Pg. 11) The Windows GUI software will generate the data and send it in I2C serial bus format so that it can be directly downloaded to the target device via the programming Dongle and cable. An example of the connection interface is shown in Figure 2. When design prototyping is complete, the software can generate a HEX data file that should be transmitted to Summit for approval. Summit will then assign a unique customer ID to the HEX code and program production devices before the final electrical test operations. This will ensure proper device operation in the end application. Additional features included on the USB2I2C board: · · · · · User-Programmable Interface connector to digitally control power supply voltages, sequencing, etc. Power Status Indicator (LED) included on board. USB supply 5V@500mA to power programmable device and board. USB-B Port connector Connects to standard USB 2.0 A/B cable SMX3201 SMX3201 Kit Contents 1. SMX3201 SMX3201 Programming Kit User's Guide. 2. USB2I2C Programming Dongle. 3. USB Interface Cable (1 meter). 4. Visit `http://www.summitmicro.com' for current information. Eval Kit I2C Header Connector USB-B Port Connector Figure 1: USB2I2C Programming Dongle Board, which is part of the SMX3201 SMX3201 Programmer kit. The USB programmer provides 5V for Reading or Writing to the device. There is no need for an external supply. ©SUMMIT MICROELECTRONICS, Inc., 2005 http://www.summitmicro.com ·1717 Fox Drive, San Jose, CA 95131-2312 02/28/05 · Phone 408-436-9890 · FAX 408-436-9897 1 SMX3201 SMX3201 Quick-Start User's Guide Operating Instructions Test Equipment Required A. Personal Computer with Windows 2000/XP 2000/XP (or later O/S) and a USB port. Software setup 1. Close all open Windows application programs. 2. Insert the "Evaluation Kit Software" CD into the CD-ROM drive or download the software from (http://www.summitmicro.com). 3. Follow installation instructions to install the WindowsTM GUI and associated files 4. To install the programmer, run the program Setup.exe (the CR-ROM has an autorun feature). Follow the instructions on the screen. The drivers will be automatically copied to the location where the executable will be stored. The default location for the USB drivers is C:\Program Files\Summit SMXXXX Programmer\Drivers. SMXXXX refers to the SMX3201 SMX3201 supported devices as listed on the last page of this document. USB drivers: 1. USBIODS.sys 2. USBIODS.inf 5. Click the 'Browse' button and locate the USB drivers. The default location for the drivers is C:\Program Files\Summit SMXXXX Programmer\Drivers. The driver files can also be found in the accompanying Drivers.zip file on the CDROM. 6. Click Ok. The driver will be loaded on to your system. Dongle installation 1. Remove existing cabling from the computer's USB port. 2. Connect the USB2I2C Board USB cable to the USB port. The USB2I2C board is shown in Figure 1, 13 and 14. 3. Connect the USB2I2C Board to the USB-B connector on the cable (Figure 10), the LED (D1) should light up (Figures 13 and 14). 4. Follow the "Found New Hardware wizard" instructions on the screen. (Figures 3 through 11) 5. Insert the Dongle 10-pin header connector onto the SMXXXX Evaluation board connector (Match the notch or pin 1 designator on the Dongle connector with the silk screen on the EVAL card). The USB2I2C board connects directly to the SMXXXXEV connector J1 (Fig 16). 6. Open the File, Options, Advanced menu as shown in Figure 7 to select the interface option USB. 7. Open the `SMXXXX Programmer' application program and click on the `Standard Settings' button. The GUI shown in Figure 12 will appear on the screen. Hardware The USB2I2C programmer can supply 5V for programming, so an external supply is not necessary if the jumper "Dongle VCC" is set correctly. If an external supply is used, the jumper for "Dongle VCC" or "DongleVCC=VBATT" should be removed. D1 Top view of straight 0.1" x 0.1 closed-side connector. SMX3201 SMX3201 interface connector. VBATT SMB120 SMB120 SDA SCL 10 8 6 4 2 9 7 5 3 1 0.1µF Pin 10, Reserved Pin 8, Reserved Pin 6, MR# Pin 4, SDA Pin 2, SCL Pin 9, 5V Pin 7, 10V Pin 5, Reserved Pin 3, GND Pin 1, GND GND Figure 2 ­ Example SMX3201 SMX3201 Programmer I2C serial bus connections to program the SMB120 SMB120. 02/28/05 2 SMX3201 SMX3201 Quick-Start User's Guide Figure 3: Auto USB "Found New Hardware wizard", select "No, not this time". Figure 4: Auto USB "Found New Hardware wizard", select "Install from a list or specific location". 02/28/05 3 SMX3201 SMX3201 Quick-Start User's Guide Figure 5: Browse to the USB Drivers folder, default is "C:\Program Files\Summit SMXXXX Programmer\Drivers". Figure 6: Install The Delcom USB drivers. 02/28/05 4 SMX3201 SMX3201 Quick-Start User's Guide Figure 7: Press "Continue Anyway". Figure 8: Installing drivers. 02/28/05 5 SMX3201 SMX3201 Quick-Start User's Guide Figure 9: Scroll down to "C:\Program Files\Summit SMB1XX Programmer\Drivers". Figure 10: Press "OK". Figure 11: Press "Finish". 02/28/05 6 SMX3201 SMX3201 Quick-Start User's Guide Figure 12: Choose USB Interface Options under "File", "Options", "Advanced", "USB" then Press "OK". The GUI software needs to refresh the USB Programmer when the USB Programmer has been disconnected and reconnected, press the "Refresh USB Connection" button or exit the GUI and then restart. 02/28/05 7 SMX3201 SMX3201 Quick-Start User's Guide R4 10K R5 10K J5 10 8 6 4 2 U1 J2 R3 20 19 18 17 16 15 14 13 12 11 10K 4 3 2 1 USB-B C1 0.1uF C2 10uF R2 1K P0.4 P0.0 P0.5 P0.1 P0.6 P0.2 P0.7 P0.3 P1.1 P1.0 P1.3 P1.2 D+ VSS DVPP VCC CEXT XTAL_OUT XTAL_IN 1 2 3 4 5 6 7 8 9 10 Rsrv10 +5V Rsrv8 +10V MR Rsrv5 SDA Gnd3 SCL Gnd 9 7 5 3 1 I2C 802300 D1 LED Y1 6MHz Figure 13: USB2I2C Programmer Schematic. Top Copper Bottom Copper Figure 14: USB2I2C Programmer Board Top Silkscreen (Not to Scale) 02/28/05 8 SMX3201 SMX3201 Quick-Start User's Guide Table 4: SMX3201 SMX3201 Programmer Board Parts List Item DescriptionVendor / Part Number Resistors 1 Any 10K, 1/16W 1/16W, 1%, 0603, SMD 2 Not Populated 1K, 1/16W 1/16W, 1%, 0603, SMD Qty Ref. Des. 3 1 R3, R4, R5 R2 Digikey# 399-1096-1-ND 399-1096-1-ND Digikey# P2038-ND P2038-ND 1 1 C1 C2 Digikey# 67-1555-ND 67-1555-ND 1 1 1 D1 Y1 U1 1 J2 1 1 J5 (1) USB2I2C Capacitors 3 4 5 6 7 8 9 10 0.1uF, 16V, ceramic, X7R, 0603, SMD 10uF, 16V, tantalum, 1206, SMD Semiconductors LED, Red, 0805, SMD Crystal Oscillator, SMT , 6MHz Digikey# 300-6112-1-ND 300-6112-1-ND 802300 DELCOM Engineering Hardware Connector Socket USB Type B, Single, Mill-Max MFG, P897-30-004Through-Hole 90-000000 Connector, 10-pin, dual-row, 0.1" spacing Digi-Key, S2112-36-ND S2112-36-ND Printed circuit board Summit Microelectronics Comments & Precautions Problems encountered reading/writing data: If the Windows GUI is started first and then the USB programmer is connected onto the Eval board, it may read back incorrectly. First, press the Refresh USB Connection" button shown in Figure 12. If that does not correct the problem, then disconnect the USB cable from the USB programmer and then reconnect it. Try reading again. 02/28/05 9 SMX3201 SMX3201 Quick-Start User's Guide Top View ­ SMX3201 SMX3201 Board connector Key 1 3 5 7 9 Pin 1 2 3 4 5 6 7 8 9 10 2 4 6 8 10 Name Ground SCL Ground SDA Reserved MR# 10 Volts Reserved 5 Volts Reserved USB PC Connector Evaluation kit Connector USB-B Target Connector USB Port Dongle Figure 15: SMX3201 SMX3201 Dongle and Dongle Interface Cable. While programming, connect 4.2V to the VBATT pin on the SMB1XXEV board before Reading or Writing to the device. 02/28/05 10 SMX3201 SMX3201 Quick-Start User's Guide Figure 16: USB2I2C Board. The Board connects directly perpendicular to the Evaluation board and to a USB cable as shown. Before connecting to the PC USB port, install the SMXXXX Windows GUI, which includes the USB drivers. SMX3201 SMX3201 Supported devices SMM105 SMM105 SMB110 SMB110 SMB111 SMB111 SMB112 SMB112 SMB113 SMB113 SMB120 SMB120 NOTICE SUMMIT Microelectronics, Inc. reserves the right to make changes to the products contained in this publication in order to improve design, performance or reliability. SUMMIT Microelectronics, Inc. assumes no responsibility for the use of any circuits described herein, conveys no license under any patent or other right, and makes no representation that the circuits are free of patent infringement. Charts and schedules contained herein reflect representative operating parameters, and may vary depending upon a user's specific application. While the information in this publication has been carefully checked, SUMMIT Microelectronics, Inc. shall not be liable for any damages arising as a result of any error or omission. SUMMIT Microelectronics, Inc. does not recommend the use of any of its products in life support or aviation applications where the failure or malfunction of the product can reasonably be expected to cause any failure of either system or to significantly affect their safety or effectiveness. Products are not authorized for use in such applications unless SUMMIT Microelectronics, Inc. receives written assurances, to its satisfaction, that: (a) the risk of injury or damage has been minimized; (b) the user assumes all such risks; and (c) potential liability of SUMMIT Microelectronics, Inc. is adequately protected under the circumstances. Revision C - This document supersedes all previous versions. © Copyright 2005 SUMMIT Microelectronics, Inc. TM ADOC is a trademark of Summit Microelectronics, Inc., I2C is a trademark of Philips Corporation. ©SUMMIT MICROELECTRONICS, Inc., 2005 http://www.summitmicro.com ·1717 Fox Drive, San Jose, CA 95131-2312 02/28/05 · Phone 408-436-9890 · FAX 408-436-9897 11