UART connection problem
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‎2006-05-17 4:38 AM
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‎2011-05-17 2:50 AM
Posted on May 17, 2011 at 11:50
Hi,
I'm new to microcontrollers. I have an DK3200 rev. 0.1 and I'm trying to make it communicate to PC (send some characters first) through UART0 using a null-modem serial cable. But when the cable is connected to both PC and DK board, characters on LCD display get all black (both rows) and nothing is transmitted. Please help !Options
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‎2011-05-17 2:50 AM
Posted on May 17, 2011 at 11:50
I had a better look on the board schematics and the cable shouldn't be null-modem
sorry for bothering