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-rw-r--r--firmware/export/config-iaudiom5.h12
1 files changed, 3 insertions, 9 deletions
diff --git a/firmware/export/config-iaudiom5.h b/firmware/export/config-iaudiom5.h
index 2c52bc0730..66c54bfdd9 100644
--- a/firmware/export/config-iaudiom5.h
+++ b/firmware/export/config-iaudiom5.h
@@ -144,15 +144,9 @@
/** Port-specific settings **/
/* Main LCD contrast range and defaults */
-#define MIN_CONTRAST_SETTING 1
-#define MAX_CONTRAST_SETTING 30
-#define DEFAULT_CONTRAST_SETTING 19 /* Match boot contrast */
-
-/* Main LCD backlight brightness range and defaults */
-/* PCF50506 can output 0%-100% duty cycle but D305A expects %15-100%. */
-#define MIN_BRIGHTNESS_SETTING 1 /* 15/16 (93.75%) */
-#define MAX_BRIGHTNESS_SETTING 13 /* 3/16 (18.75%) */
-#define DEFAULT_BRIGHTNESS_SETTING 8 /* 8/16 (50.00%) = x5 boot default */
+#define MIN_CONTRAST_SETTING 24
+#define MAX_CONTRAST_SETTING 63
+#define DEFAULT_CONTRAST_SETTING 40
/* Remote LCD contrast range and defaults */
#define MIN_REMOTE_CONTRAST_SETTING 10