[sdiy] Avnet Spartan-3A Dev Board - USB-UART Bridge Info

Scott Gravenhorst music.maker at gte.net
Thu Dec 18 01:45:36 CET 2008


music.maker at gte.net wrote:
>Anyone who has this board - a note about the USB-UART Bridge 
>(which is useful for getting information to/from a PC), the pin 
>information in the user guide PDF is wrong, there are no such 
>pins on this particular FPGA. The schematic shows the correct 
>pins, but because they are labeled from the PSoC perspective, 
>they appear backwards from the FPGA perspective. I.e., the Rx pin 
>is really the transmit data pin from the FPGA to the UART. 
                                                      ^^^^ --- PSoC not UART.

Phhhht.  

-- ScottG
________________________________________________________________________
-- Scott Gravenhorst
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