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

Csaba Zvekan czvekan at gmail.com
Thu Dec 18 11:24:41 CET 2008


Thanks Scott for the info,

Do you have some updated pages or notes we can print out . So we can  
attach it to the User guides pdf or something.
I guess I could print out this mail , right :)  hmmm ok.


Csaba


On Dec 18, 2008, at 1:45 AM, Scott Gravenhorst wrote:

> 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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