There is a potential problem with pin numbering. The COM2 header does not use
standard pin numbering. The correct numbering is here:
http://wiki.embeddedarm.com/wiki/TS-7250#COM2_Header
--- In "khouryelie" wrote:
>
> is there qnything i should do before recieving data on the 485 port ?
>
> did anyone ever encounter a pin nu,bering problem in ts borads ?
>
> i am really stuck here not being able to receive any data on my 485 full
> duplex i am starting to think there must be somthing wrong on the hardware
> level
>
> if anyone ever encountered a problem with serial ports sending and not being
> able to recieve please let me know how you dealt with that
>
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