Hi guys,
I have the same problem. Adding the gpio commands in rc.local does not avoid the annoying noise.
I’m a Linux noob but plan is to implement the idea of Spartan117. I tried to delay the execution of the gpio commands like this:
– I created a new script /etc/MuteDisable which contains
#!/bin/sh
# shell script to disable mute
sleep 10
gpio mode 2 out
gpio write 2 0– I tried executing the script directly from the command line and it works (after 10 seconds the sound it turned on)
– In /etc/rc.local I added the line (before exit 0 😉 )
/etc/MuteDisable
But this does not seem to work.
Since I am noob I think the problem is caused by this incorrect line.
Can anybody help me?
Edit 7 May 2018: I found the mistake. I did not grant execution rights for the script. 🙁
chmod 755 /etc/MuteDisable
did the job. Now it works fine!
Cheers MaxAy
