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| author | mrfaptastic <12006953+mrfaptastic@users.noreply.github.com> | 2020-08-13 15:56:21 +0100 |
|---|---|---|
| committer | mrfaptastic <12006953+mrfaptastic@users.noreply.github.com> | 2020-08-13 15:56:21 +0100 |
| commit | 4d4b5ac2aad4c7cb1dd36fa179fc03cae341746c (patch) | |
| tree | 3ff5ef1b5c21ed31bb3010b24da0f0d1aefbb89e | |
| parent | 35b0b0ae72664a8fe360dac1ac4f908b0117cd9d (diff) | |
Update commentary / 'gotcha'
| -rw-r--r-- | ESP32-RGB64x32MatrixPanel-I2S-DMA.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ESP32-RGB64x32MatrixPanel-I2S-DMA.cpp b/ESP32-RGB64x32MatrixPanel-I2S-DMA.cpp index e632cf6..dedea53 100644 --- a/ESP32-RGB64x32MatrixPanel-I2S-DMA.cpp +++ b/ESP32-RGB64x32MatrixPanel-I2S-DMA.cpp @@ -430,6 +430,8 @@ void RGB64x32MatrixPanel_I2S_DMA::configureDMA(int r1_pin, int g1_pin, int b1_ * * Critical dependency: That 'updateMatrixDMABuffer(uint8_t red, uint8_t green, uint8_t blue)' has been run at least once over the * entire frameBuffer to ensure all the non R,G,B bitmasks are in place (i.e. like OE, Address Lines etc.) + * + * Note: If you change the brightness with setBrightness() you MUST then clearScreen() and repaint / flush the entire framebuffer. */ #define GO_FOR_SPEED 1 |