Hi I have had this working before to control a remote Preamp
in simpleusb.conf i have added
gpio1=out1 ; set pin2 on uri to ON gpio1
and in rpt.conf
I use commands
C90=cop,61,GPIO=1 ; turn on gpio1
C92=cop61,GPIO=0 ;turn off gpio1
C90 and C92 refer to dtmf commands eg *C90 etc
Well the system boots and the deafult command in simpleusb.conf truns ON the GPIO1 pin2
so that working fine…
BUT
Nothing working regarding to the rpt commands??
Any Help Please I used this for years but it has stopped working since I started to use new install
Thanks Barry GM8SAU