ScStw/ESP32-HUB75-MatrixPanel-DMA
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Update gdma_lcd_parallel16.cpp

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mrcodetastic 2024-07-22 16:54:51 +01:00 committed by GitHub
parent 16f3566137
commit c4ecdcfeeb
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1 changed files with 3 additions and 2 deletions
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src/platforms/esp32s3/gdma_lcd_parallel16.cpp
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@ -133,8 +133,9 @@
{ {
auto freq = (_cfg.bus_freq); auto freq = (_cfg.bus_freq);
auto _div_num = 20; // 8Mhz auto _div_num = 16; // 10Mhz
if (freq < 20000000L) { if (freq <= 10000000L) {
} else if (freq < 20000000L) {
_div_num = 10; // 16Mhz _div_num = 10; // 16Mhz
} else { } else {
_div_num = 7; // 22Mhz --- likely to have noise without a good connection _div_num = 7; // 22Mhz --- likely to have noise without a good connection