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authormrfaptastic <12006953+mrfaptastic@users.noreply.github.com>2021-08-18 15:20:43 +0100
committermrfaptastic <12006953+mrfaptastic@users.noreply.github.com>2021-08-18 15:20:43 +0100
commit54ca0c4b2b06ad2643fa3d2b23683a2a9d51bc0d (patch)
tree7b54de87fc53057c51860dfa48f977412dbdefb0
parentf6584dd321fcf5e54ffd4429ab6b06ab7adb2b34 (diff)
Revert default latblank change
Causes noise on ICS panels if not '1'. Needs further investigation.
-rw-r--r--ESP32-HUB75-MatrixPanel-I2S-DMA.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/ESP32-HUB75-MatrixPanel-I2S-DMA.h b/ESP32-HUB75-MatrixPanel-I2S-DMA.h
index 89dc0a9..5f14a66 100644
--- a/ESP32-HUB75-MatrixPanel-I2S-DMA.h
+++ b/ESP32-HUB75-MatrixPanel-I2S-DMA.h
@@ -292,7 +292,7 @@ struct HUB75_I2S_CFG {
shift_driver _drv = SHIFTREG,
bool _dbuff = false,
clk_speed _i2sspeed = HZ_10M,
- uint8_t _latblk = 4,
+ uint8_t _latblk = 1, // Anything > 1 seems to cause artifacts on ICS panels
bool _clockphase = true,
uint8_t _min_refresh_rate = 85
) : mx_width(_w),