--- In "khouryelie" wrote:
>
> hello
>
> i have a TS-7200 on which i have the COM2 port set to Full duplex
>
> if i login to ts-7200 and do
> echo uuuu > /dev/ttyAM1 (which is COM2 )
>
> and open a minicom on my laptop listening to /dev/ttyUSB1 ( my 485 to usb )
>
> i get uuuu on the minicom
> ___________________________________
>
> now if i open minicom on ts-7200 and listen to /dev/ttyAM1 (which is COM2 )
>
> and go to my laptop and do
>
> echo uuuu > /dev/ttyUSB1 ( my 485 to usb )
>
> i get nothing on the minicom on the ts-7200
>
>
>
> anyone has any idea why i cant recieve on my COM2 port ?
> it is FULL DUPLEX meaning it can transmit and recieve data at the same time
>
> thanks for any help
>
Check the RTSCTS/XONXOFF setting. What kind of cable/connection are you using?
Some RS485/USB converter?
Vladimir.
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