参数资料
型号: 71M6543F-DB-CT
厂商: Maxim Integrated Products
文件页数: 34/91页
文件大小: 0K
描述: DEMO BOARD 71M6543F-DB-CT
标准包装: 1
系列: *
71M6543 Demo Board User’s Manual
- If the Wh LED lights up, but the ":" does not appear, debug the RS-232 wiring. Possible issues are that the
baud rate is not 38400 baud, or that the wiring is wrong, (debug using a known-good meter), or that the
terminal program in the PC is not working.
6)
7)
8)
9)
Send the Intel hex file built for operation with the bootloader (e.g. 6543eq5_6103_5p4f_14dec11.hex) using
the ‘Send Text File’ command of HyperTerminal.
During the load procedure, the Wh LED will blink. Once the load process is completed it stops blinking.
The Wh LED should remain on solidly at the completion of the load procedure, which indicates an error-free
load. If the LED turns off at the end, an error must have occurred. In this case the load should be repeated.
The bootloader sends a "1" on the UART if the load succeeded, and "0" if it failed.
Check the display of terminal program (e.g. the PC running Hyperterminal). If no checksum error has oc-
curred, the bootloader sends a 1 on the UART. In case of an error, reset the 71M6543 Demo Board, or turn
it off and on, and reload the code.
Remove the jumper on JP7. This will cause the loaded Demo Code to start.
Page: 34 of 91
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