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https://opencores.org/ocsvn/openmsp430/openmsp430/trunk
Subversion Repositories openmsp430
[/] [openmsp430/] [trunk/] [fpga/] [xilinx_diligent_s3board/] [README] - Rev 174
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==========================================================================
| RS232 CONNECTOR |
==========================================================================
In order to play around with the RS232 connector, it has been muxed
between:
- GPIO port P1.1 (TX) / P2.2 (RX) --> for TA_UART software project
- the debug interface. --> for LEDS software project
- the simple hardware UART --> for HW_UART software project
The mux is controlled with the SW0/SW1 switches on the board:
00 = debug interface
01 = GPIO
10 = simple hardware uart
11 = debug interface
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