Update gdma_lcd_parallel16.cpp

2024-07-22 16:54:51 +01:00 · 2024-07-22 16:54:51 +01:00 · c4ecdcfeeb
commit c4ecdcfeeb
parent 16f3566137
1 changed files with 3 additions and 2 deletions
--- a/src/platforms/esp32s3/gdma_lcd_parallel16.cpp
+++ b/src/platforms/esp32s3/gdma_lcd_parallel16.cpp
@ -133,8 +133,9 @@
    {

      auto  freq     = (_cfg.bus_freq);
-      auto  _div_num = 20; // 8Mhz 
-      if (freq < 20000000L) {
+      auto  _div_num = 16; // 10Mhz 
+      if (freq <= 10000000L) {      
+      } else if (freq < 20000000L) {
            _div_num = 10; // 16Mhz
      } else {
            _div_num = 7; // 22Mhz --- likely to have noise without a good connection