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Use correct resolution register value. Fixes dim artifacts on edge of 128x160 screens

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Kevin Smith 2024-05-16 19:06:10 -04:00 committed by GitHub
parent 3e86287a55
commit 5967df8533
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1 changed files with 1 additions and 1 deletions
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csrc/u8x8_d_sh1108.c
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@ -232,7 +232,7 @@ static const uint8_t u8x8_d_sh1108_128x160_noname_init_seq[] = {
U8X8_C(0x0ae), /* display off */ U8X8_C(0x0ae), /* display off */
U8X8_CA(0x0d5, 0x060), /* clock divide ratio and oscillator frequency */ U8X8_CA(0x0d5, 0x060), /* clock divide ratio and oscillator frequency */
U8X8_CA(0x0a9, 0x003), /* set display resolution, 0=64x160, 1=96x160, 2=128x160, 3=160x160 */ U8X8_CA(0x0a9, 0x002), /* set display resolution, 0=64x160, 1=96x160, 2=128x160, 3=160x160 */
U8X8_C(0x020), /* addressing mode */ U8X8_C(0x020), /* addressing mode */
U8X8_CA(0x081, 0x01f), /* set contrast control */ U8X8_CA(0x081, 0x01f), /* set contrast control */
U8X8_CA(0x0ad, 0x80), /* DC/DC control 80=Use external Vpp, 89=Use internal DC/DC*/ U8X8_CA(0x0ad, 0x80), /* DC/DC control 80=Use external Vpp, 89=Use internal DC/DC*/