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-rw-r--r--src/ESP32-HUB75-MatrixPanel-I2S-DMA.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.h b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.h
index 66ddc77..16f499c 100644
--- a/src/ESP32-HUB75-MatrixPanel-I2S-DMA.h
+++ b/src/ESP32-HUB75-MatrixPanel-I2S-DMA.h
@@ -259,7 +259,7 @@ struct HUB75_I2S_CFG {
LAT_PIN_DEFAULT, OE_PIN_DEFAULT, CLK_PIN_DEFAULT },
shift_driver _drv = SHIFTREG,
bool _dbuff = false,
- clk_speed _i2sspeed = HZ_10M,
+ clk_speed _i2sspeed = HZ_20M,
uint8_t _latblk = DEFAULT_LAT_BLANKING, // Anything > 1 seems to cause artefacts on ICS panels
bool _clockphase = true,
uint8_t _min_refresh_rate = 85