Update: adding a 4.7k resister between the ptt pin and the 5v pin solced the problem for me.toggle quoted messageShow quoted text
On Wednesday, September 25, 2019, Ben Miller-Jacobson via Groups.Io wrote:
Vic, I seem to have found an old set of posts by you where you talked about your issue and fix. Did you end up disconnecting the built in pull up resistor? The value you quoted makes me think you added to it rather than replaced it.
Sent from my Sailfish device