set minimum period to 1750us

This should allow 500Hz refresh rate + some headroom for sync.
2020-12-09 07:24:28 +01:00
parent 3c98a9907e
commit 87b63402fd
1 changed files with 1 additions and 1 deletions
@@ -23,7 +23,7 @@

 #define MIXER_SCHEDULER_DEFAULT_PERIOD_US 4000u // 4ms

-#define MIN_REFRESH_RATE      4000 /* us */
+#define MIN_REFRESH_RATE      1750 /* us */
 #define MAX_REFRESH_RATE     25000 /* us */

 #if !defined(SIMU)