Using DSR1,DTR1,DCD1,RI1 and UART1 simultaneously

Is it possibleto use DSR1,DTR1,DCD1,RI1 as GPIO’s and still be able to talk to the unit via UART1 (RXD1,TXD1,RTS1,CTS1) simultaneously? The hardware associated with this question is WMP100 or Q2686H.

I’ve had a look at the ADL guide and the AT guide, and I don’t see any mention of this.


Hi RobS,

In order to use all those GPIOs the Uart1 port must be closed (AT+WMFM=0,0,1) and unsubscribed. Otherwise you cannot subscribe to those GPIOs. In other words: it is unfortunately impossible to use both at the same time.