Update DigisparkOLED.cpp

Oled 128x32 new application

Author: Janusz198

digistump-avr/libraries/DigisparkOLED/DigisparkOLED.cpp

@@ -37,17 +37,17 @@ const uint8_t ssd1306_init_sequence [] PROGMEM = {	// Initialization Sequence
 	0x00,			// ---set low column address
 	0x10,			// ---set high column address
 	0x40,			// --set start line address
-	0x81, 0x3F,		// Set contrast control register
+	0x81, 0x5F,		// Set contrast control register
 	0xA1,			// Set Segment Re-map. A0=address mapped; A1=address 127 mapped. 
 	0xA6,			// Set display mode. A6=Normal; A7=Inverse
-	0xA8, 0x3F,		// Set multiplex ratio(1 to 64)
+	0xA8, 0x1F,		// Set multiplex ratio(1 to 64)
 	0xA4,			// Output RAM to Display
 					// 0xA4=Output follows RAM content; 0xA5,Output ignores RAM content
 	0xD3, 0x00,		// Set display offset. 00 = no offset
 	0xD5,			// --set display clock divide ratio/oscillator frequency
 	0xF0,			// --set divide ratio
 	0xD9, 0x22,		// Set pre-charge period
-	0xDA, 0x12,		// Set com pins hardware configuration		
+	0xDA, 0x02,		// Set com pins hardware configuration		
 	0xDB,			// --set vcomh
 	0x20,			// 0x20,0.77xVcc
 	0x8D, 0x14,		// Set DC-DC enable