STM32 Scanner Firmware update_ USB Virtual COM Emulation

Requirement:

-Scanner STM32 Type
-Programming Manual: http://www.champtek.com/Upfile/user_d...
-5v power adapter: check with your regional sales rep. for the consistency with the scanner consistency
-USB cable: check with your regional sales rep. for the consistency with the scanner consistency
-USB Virtual COM drivers:
S32 (x86) : http://www.champtek.com/Upfile/user_d...
S32 (x64) : http://www.champtek.com/Upfile/user_d...
-ISP Utility: https://www.dropbox.com/s/1tcsrprk0xp...

1. Install USB Virtual COM driver
2. Connect the scanner's USB type A male interface of the USB cable to PC's USB type A female interface
3. Set parameters for ISP procedure:

Programming menu:
-Start Configuration---------------10
-USB Virtual COM: https://www.dropbox.com/s/fh0xeh7p85n...
-BAUD Rate 19200---------------13
-Data Bits 8 Data Bits------------13
-Stop Bits 1 Bit---------------------13
-Parity None------------------------14
-RTS/CTS Disable----------------14
-ACK/NAK Disable----------------14
-XON/XOFF Disable--------------14
-End Configuration-----------------10
-Save Parameters------------------10

4. Go to Device Manager: in the Start menu Search box, type "device manager" and then press enter
5. Check the physical COM port that is connected with the scanner, in this case, COM port 2 is connected with the PC.
6. Install the ISP utility
7. Select correct port number, according to the physical connection between scanner and PC.
8. DO No have any interruptions of the cables or shuting down the PC during the upgrade procedure.
9. After the upgrade is done, set the interface of the scanner to its default; in this case, factory default is USB Interface.

Programming menu:
Set AII Defaults --------------------10
Save Parameters--------------------10