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--- arduino:displays_for_classic_arduinos:display_st7920_126x64_u8g2.ino [2018/02/24 02:01] – created mithat
+++ arduino:displays_for_classic_arduinos:display_st7920_126x64_u8g2.ino [2018/02/24 02:11] (current) – mithat
@@ Line 11: / Line 11: @@
  * Mithat Konar
  */
 #include <U8g2lib.h>
@@ Line 16: / Line 17: @@
 /*
    Pin assignments:
-   RST: 8
+   RS [CE/CS/SCE]: 10
-   CE/CS/SCE: 10
+   R/W [DIN/DN/MOSI/DATA]: 11 (Arduino HW standard)
-   DC/"D/C"/A0: 9
+   E [CLK/SCLK/SCK]: 13  (Arduino HW standard)
-   DIN/DN/MOSI/DATA: 11 (Arduino HW standard)
+   PSB: ground (enable SPI)
-   CLK/SCLK/SCK: 13  (Arduino HW standard)
+   VCC/VDD: 5V
-   VCC: 5V (part is allegedly 5V tolerant)
+   GND/VSS: ground
-   GND: ground
 */
 const unsigned int CLOCK_PIN = 13,
                    DATA_PIN = 11,
-                   CS_PIN = 10,
+                   CS_PIN = 10;
-                   DC_PIN = 9,
-                   RESET_PIN = 8;
-U8G2_ST7920_128X64_1_HW_SPI disp = U8G2_ST7920_128X64_1_HW_SPI(U8G2_R0, CS_PIN, RESET_PIN);
+U8G2_ST7920_128X64_1_HW_SPI disp = U8G2_ST7920_128X64_1_HW_SPI(U8G2_R0, CS_PIN);
 unsigned int counter = 80;
@@ Line 59: / Line 57: @@
   delay(500);
 }
 </file>