group2-QM / Adafruit_FeatherOLED

oled code

Diff: Adafruit_SSD1306.cpp

Revision:
19:e16d3a603d50
Parent:
18:a267f00528be
--- a/Adafruit_SSD1306.cpp	Tue Feb 07 23:52:12 2017 +0000
+++ b/Adafruit_SSD1306.cpp	Thu Feb 06 13:20:35 2020 +0000
@@ -61,8 +61,8 @@
     command(SSD1306_SETSTARTLINE | 0x0);            // line #0
 
     command(SSD1306_CHARGEPUMP);
-    command((vccstate == SSD1306_EXTERNALVCC) ? 0x10 : 0x14);
-
+    command(0x14);//command((vccstate == SSD1306_EXTERNALVCC) ? 0x10 : 0x14);
+//
     command(SSD1306_MEMORYMODE);
     command(0x00);                                  // 0x0 act like ks0108
 
@@ -80,7 +80,7 @@
     command((vccstate == SSD1306_EXTERNALVCC) ? 0x22 : 0xF1);
 
     command(SSD1306_SETVCOMDETECT);
-    command(0x40);
+    command(0x30);
 
     command(SSD1306_DISPLAYALLON_RESUME);