How can I use GPIO14? It’s muxed with the Buzzer_en signal. Do I have to disable this buzzer_en signal or something like that?
Thanks
How can I use GPIO14? It’s muxed with the Buzzer_en signal. Do I have to disable this buzzer_en signal or something like that?
Thanks
hi,
which module are you using? Are you getting any error?
you can check the GPIO state by AT+WIOM=2 command
-Alex
Thanks Alex, with AT+WIOM=2 I could see the GPIO was available and so the problem was in my code (I found a silly mistake that I had overlooked earlier).