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Fix pca9632_set_led_color lost i2c connection (#11530)

This commit is contained in:
Shen Yiming 2018-08-13 07:05:00 +08:00 committed by Scott Lahteine
parent 77625654f4
commit 7b0a8e85ba
1 changed files with 1 additions and 1 deletions
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2
Marlin/pca9632.cpp
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@ -100,9 +100,9 @@ static void PCA9632_WriteAllRegisters(const byte addr, const byte regadd, const
#endif
void pca9632_set_led_color(const LEDColor &color) {
Wire.begin();
if (!PCA_init) {
PCA_init = 1;
Wire.begin();
PCA9632_WriteRegister(PCA9632_ADDRESS,PCA9632_MODE1, PCA9632_MODE1_VALUE);
PCA9632_WriteRegister(PCA9632_ADDRESS,PCA9632_MODE2, PCA9632_MODE2_VALUE);
}