GSM and RS232

[kgolding]

Hello,

Is it possible to have the MOD-GSM and MOD-RS232 UEXT boards running at the same time on an A10S board please?

Kevin

[olimex]

no, you can't attach two UART devices to UEXT at same time

[kgolding]

Thanks for the reply, would it be possible to do if I wired the UART3 pins on the GPIO-1 header into the MOD-GSM and used the UEXT header for the MOD-RS232?

Kevin

[LubOlimex]

Hey Kev,

That would work (of course if you connect the rest of the lines too - GND and PWR, for instance). There are four UARTs -  from UART0 to UART3; now, generally, depends whether these UARTs are implemented in the Linux but it should work.

Best regards,
Lub/OLIMEX

[kgolding]

Thanks, now I know it might be possible I'll have a play