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UART
Jan 26, 2011 4:25:25 GMT -5
Post by chemuduguntar on Jan 26, 2011 4:25:25 GMT -5
has anyone managed to get the UART working with the examples provided by StellarisWare or IAR? I flashed unmodified versions of uart_echo and hello, but, it refuses to give me any output ... *help*
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UART
Jan 26, 2011 16:43:21 GMT -5
Post by senatorpenguin on Jan 26, 2011 16:43:21 GMT -5
The stellaris examples should work out of the box, as the evalbot uses the same pins (A0/1) as they do. If the serial port doesn't appear on your computer, reinstall your FTDI drivers. Otherwise, check your serial port settings. Hardware flow control should be off, 8 data bits, no parity, one stop bit (8N1), and a baud rate of 115200 (baud can be easily changed in code).
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UART
Jan 26, 2011 20:20:14 GMT -5
Post by chemuduguntar on Jan 26, 2011 20:20:14 GMT -5
Thanks for the reply, in that case I have a suspicion that somewhere my tool chain is broken, from memory I've so far only managed to get blinky to work properly.
I did get it working with eLua, so I know the serial port works .
/me wishes he had a scope
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UART
Jan 28, 2011 2:17:13 GMT -5
Post by chemuduguntar on Jan 28, 2011 2:17:13 GMT -5
Looking into it a bit more, it appears my board hard faults and get's stuck in the hard fault handler.
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UART
Jan 28, 2011 6:19:20 GMT -5
Post by chemuduguntar on Jan 28, 2011 6:19:20 GMT -5
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