Hello,
I have a freshly installed v3 I’m having some issues with. I have double checked my wiring for the correct pads/no bridging, and the board is getting power (the green indicator light comes on when I hit the kill switch) but the board does not boot. It also does not play the boot sound when plugged into my PC via USB. I can flash to the board just fine and it still shows up in arduino and in my computer’s COM ports.
Any ideas on what I can try? I’m hoping I’m just missing something very basic.
What does Serial Monitor say?
Did you try turning on the blade at all?
Maybe something with the speaker is bad.
Maybe the font your first preset has set doesn’t have a boot sound?
Did you try cycling through presets?
Ah. It was a config issue. It is now booting, but without any sound. I can try to replace the speaker, but is there anything I can test via serial monitor first?
Well yeah, see if it looks like it is running normally. You should see messages like
Ignition.
unit = 0 vol = 0.00, Playing Savant01/hum.wav
channels: 1 rate: 44100 bits: 16
unit = 1 vol = 0.50, Playing Savant01/out.wav
channels: 1 rate: 44100 bits: 16
humstart: 1800
unit = 2 vol = 0.00, Playing Savant01/swingl/swingl08.wav
channels: 1 rate: 44100 bits: 16
unit = 3 vol = 0.00, Playing Savant01/swingh/swingh08.wav
channels: 1 rate: 44100 bits: 16
Motion chip ... I2C init..
105 found.
Playing Savant01/swingh/swingh08.wav
channels: 1 rate: 44100 bits: 16
Battery voltage: 4.21
unit = 1 vol = 0.50, Playing Savant01/in01.wav
channels: 1 rate: 44100 bits: 16
No sounds found: pstoff
Amplifier off.
Unmounting SD Card.
You could also remove DISABLE_DIAGNOSTIC_COMMANDS from your config temporarily and type
effects
and see if there’s any issues
That sort of stuff.
See if it’s just your sound.
Does the blade light up?
Can you cycle through presets?
Do all that while connected and see what Serial Monitor says is happening.
Yes, I’m getting all that through serial monitor. I have not tested main blade but the chassis accent LEDs are working as normal and I can cycle through presets just fine.
23:59:14.979 → I2C init…
23:59:14.979 → Motion chip … 106 found.
23:59:14.979 → EVENT: Clash millis=1427
23:59:14.979 → Amplifier off.
23:59:14.979 → Unmounting SD Card.
23:59:14.979 → Welcome to ProffieOS v7.4
23:59:14.979 → For available serial commands, see:
23:59:14.979 → ProffieOS Documentation: Serial Monitor Commands
23:59:14.979 → Ignition.
23:59:15.025 → unit = 0 vol = 0.00, Playing SarroZenn/hum/hum01.wav
23:59:15.025 → channels: 1 rate: 44100 bits: 16
23:59:15.025 → unit = 1 vol = 0.50, Playing SarroZenn/out/out03.wav
23:59:15.025 → channels: 1 rate: 44100 bits: 16
23:59:15.025 → humstart: 1800
23:59:15.025 → unit = 2 vol = 0.00, Playing SarroZenn/swingl/swingl02.wav
23:59:15.025 → channels: 1 rate: 44100 bits: 16
23:59:15.025 → unit = 3 vol = 0.00, Playing SarroZenn/swingh/swingh02.wav
23:59:15.025 → channels: 1 rate: 44100 bits: 16
23:59:17.481 → Playing SarroZenn/swingl/swingl02.wav
23:59:17.481 → channels: 1 rate: 44100 bits: 16
23:59:17.481 → Playing SarroZenn/swingh/swingh02.wav
23:59:17.481 → channels: 1 rate: 44100 bits: 16
23:59:17.718 → unit = 1 vol = 0.50, Playing SarroZenn/in/in01.wav
23:59:17.718 → channels: 1 rate: 44100 bits: 16
23:59:19.048 → No sounds found: pstoff
23:59:19.048 → Amplifier off.
23:59:20.042 → Unmounting SD Card.
23:59:24.482 → Battery voltage: 4.17
23:59:38.613 → Saving Current Preset
ok, so it’s just the sound then, yes?
I’d swap the speaker first.
Test the spkr pads with a multimeter.
Look really closely for stray wire strands causing shorts,
and so on.