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Fix graininess & streaks for 7.50inV2alt Waveshare e-paper (#5168)

This commit is contained in:
Maxime Michel 2023-08-01 02:03:34 +02:00 committed by GitHub
parent 869981cfe4
commit 17be6b106b
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 8 deletions
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11
esphome/components/waveshare_epaper/waveshare_epaper.cpp
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@ -1493,11 +1493,10 @@ void WaveshareEPaper7P5InV2alt::initialize() {
this->command(0x01);
// 1-0=11: internal power
this->data(0x17);
this->data(0x07);
this->data(0x17); // VGH&VGL
this->data(0x3F); // VSH
this->data(0x3F); // VSL
this->data(0x26); // VSL
this->data(0x11); // VSHR
// VCOM DC Setting
@ -1511,10 +1510,6 @@ void WaveshareEPaper7P5InV2alt::initialize() {
this->data(0x2F);
this->data(0x17);
// OSC Setting
this->command(0x30);
this->data(0x06); // 2-0=100: N=4 ; 5-3=111: M=7 ; 3C=50Hz 3A=100HZ
// POWER ON
this->command(0x04);
@ -1536,7 +1531,7 @@ void WaveshareEPaper7P5InV2alt::initialize() {
// COMMAND VCOM AND DATA INTERVAL SETTING
this->command(0x50);
this->data(0x10);
this->data(0x07);
this->data(0x00);
// COMMAND TCON SETTING
this->command(0x60);
this->data(0x22);