My GBzero has been finished for several months now, everything works perfectly except for the audio. I could not get it to work because I may have done something with my AIO board.
Now I want to try something to get audio.
I use Helder AIO 2.2 board and I want to completely bypass the audio from the AIO. Furthermore I want to keep it as simple as possible, I have already tried a lot to get it to work and I want to get this done
In my second build I will try with all the bells and whisles.
I have ordered
- Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 https://www.adafruit.com/product/2130
- Breadboard-Friendly 3.5mm Stereo Headphone Jack https://www.adafruit.com/product/1699
Could someone tell me if my wiring is correct.
Futhermore because I use Helders AIO board I have also used his config.txt and cmdline.txt (http://www.sudomod.com/forum/viewtopic.php?f=5&t=1185 mentioned in the toppost). Would I need to change something to these files to get the audio to work with the amp?
SpoilerShow
- plan for audio wiring
- audio wiring.JPG (89.74 KiB) Viewed 2478 times