Merge pull request #2445 from Muny/fix-128x160-artifacts

Use correct resolution register value. Fixes dim artifacts on edge of 128x160 screens
olikraus · May 17, 2024 · 6e2c5b6 · 6e2c5b6
2 parents 3e86287 + 5967df8
commit 6e2c5b6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/csrc/u8x8_d_sh1108.c b/csrc/u8x8_d_sh1108.c
@@ -232,7 +232,7 @@ static const uint8_t u8x8_d_sh1108_128x160_noname_init_seq[] = {
 
   U8X8_C(0x0ae),		                /* display off */
   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_CA(0x081, 0x01f), 		/* set contrast control */
   U8X8_CA(0x0ad, 0x80),			/* DC/DC control 80=Use external Vpp, 89=Use internal DC/DC*/