u8g and G1216 (HD61203)

Hello.

I have an Arduino UNO, IDE version
I have the GLCD G1216 (Driver ND61203), attached pdf.
I have connected the GLCD to the Arduino uno in the following way, got this from the book:
“A Hands-On Introduction with 65 Projects By John Boxall, 2013”

LCD Pin Number To Arduino Pin LCD Pin Function
1 5 V VDD
2 GND VSS (GND)
3 Center of
10 kΩ trimpot VO (Contrast)
4 D8 DB0
5 D9 DB1
6 D10 DB2
7 D11 DB3
8 D4 DB4
9 D5 DB5
10 D6 DB6
11 D7 DB7
12 A0 CS2
13 A1 CS1
14 RST /RESET
15 A2 R/W
16 A3 D/I
17 A4 E
18 Frame ground
19 5 V through a 22 Ω resistor LED backlight anode (+)
20 GND LED backlight cathode (−)

G1216 - GLCD 128x64.pdf (1.44 MB)

Do you have . . . a question?