fix PCA9685 maximum channel number

[apps/native/gear-racing-car.git] / inc / resource / resource_PCA9685.h

diff --git a/inc/resource/resource_PCA9685.h b/inc/resource/resource_PCA9685.h
index a72154c..aa45477 100644 (file)
--- a/inc/resource/resource_PCA9685.h
+++ b/inc/resource/resource_PCA9685.h
@@ -19,7 +19,7 @@
 #ifndef __RESOURCE_PCA9685_H__
 #define __RESOURCE_PCA9685_H__
 
-#define PCA9685_CH_MAX 16
+#define PCA9685_CH_MAX 15
 
 int resource_pca9685_init(unsigned int ch);
 int resource_pca9685_fini(unsigned int ch);