From 2c3919ffcf103758ce4a52e892c7960a43944e75 Mon Sep 17 00:00:00 2001
From: mrfaptastic <12006953+mrfaptastic@users.noreply.github.com>
Date: Thu, 24 Jun 2021 19:36:32 +0100
Subject: [PATCH] Revert "Update ESP32-HUB75-MatrixPanel-I2S-DMA.cpp"

This reverts commit d339efac3ca4026880dad3b0d49f9efc36074219.
---
 ESP32-HUB75-MatrixPanel-I2S-DMA.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp b/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
index 05ca84f..c21d2a1 100644
--- a/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
+++ b/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
@@ -636,8 +636,8 @@ void MatrixPanel_I2S_DMA::clearFrameBuffer(bool _buff_id){
       row = dma_buff.rowBits[row_idx]->getDataPtr(coloridx, _buff_id);
 
       // drive latch while shifting out last bit of RGB data
-       row[dma_buff.rowBits[row_idx]->width - 1] |= BIT_LAT;   // -1 pixel to compensate array index starting at 0
-       row[dma_buff.rowBits[row_idx]->width - 2] |= BIT_LAT;   // hack / test - increase latch to two cycles.
+      row[dma_buff.rowBits[row_idx]->width - 2] |= BIT_LAT;   // -1 pixel to compensate array index starting at 0
+      row[dma_buff.rowBits[row_idx]->width - 1] |= BIT_LAT;   // -1 pixel to compensate array index starting at 0
 
       // need to disable OE before/after latch to hide row transition
       // Should be one clock or more before latch, otherwise can get ghosting