adafruit-mirror/pico-mac
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

turn off speaker for now

Browse source
This commit is contained in:
ladyada 2025-03-28 10:50:52 -04:00
parent ad1c9265be
commit baef470b95
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/main.c
View file

@ -659,7 +659,7 @@ static void setup_i2s_dac() {
modifyRegister(0x29, 0x78, 0x00); // HP Right Gain, 0 db modifyRegister(0x29, 0x78, 0x00); // HP Right Gain, 0 db
// Speaker Amp // Speaker Amp
modifyRegister(0x20, 0x80, 0x80); // Amp enabled (0x80) disable with (0x00) modifyRegister(0x20, 0x80, 0x00); // Amp enabled (0x80) disable with (0x00)
modifyRegister(0x2A, 0x04, 0x00); // Not muted (0x04) mute with (0x00) modifyRegister(0x2A, 0x04, 0x00); // Not muted (0x04) mute with (0x00)
modifyRegister(0x2A, 0x18, 0x08); // 0 dB gain modifyRegister(0x2A, 0x18, 0x08); // 0 dB gain
writeRegister(0x26, 0x0 | 60); // amp gain, -26 dB writeRegister(0x26, 0x0 | 60); // amp gain, -26 dB