Backlight setting 1 was fully off for some reason on higher freq PWM

egzumer · Oct 30, 2023 · 3e0ea6f · 3e0ea6f
1 parent ed64c7f
commit 3e0ea6f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/driver/backlight.c b/driver/backlight.c
@@ -28,7 +28,7 @@ bool backlightOn;
 void BACKLIGHT_InitHardware()
 {
 	// 48MHz / 94 / 1024 ~ 500Hz
-	const uint32_t PWM_FREQUENCY_HZ =  6000;
+	const uint32_t PWM_FREQUENCY_HZ =  1000;
 	PWM_PLUS0_CLKSRC |= ((48000000 / 1024 / PWM_FREQUENCY_HZ) << 16);
 	PWM_PLUS0_PERIOD = 1023;