Author Topic: LCD Dev Board and NHD-1.69-160128UGC3  (Read 177 times)

ERS

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LCD Dev Board and NHD-1.69-160128UGC3
« on: September 04, 2017, 08:50:28 AM »
Has anyone got this combination to work?
We wired them assuming a serial connection but display doesn't work.

Any advice would be appreciated.

Saurabh_B

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Re: LCD Dev Board and NHD-1.69-160128UGC3
« Reply #1 on: September 05, 2017, 07:58:52 AM »
The Code loaded into the NHDev Development board is written for 6800 mode Parallel Interface.
It will not work in serial.

ERS

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Re: LCD Dev Board and NHD-1.69-160128UGC3
« Reply #2 on: September 08, 2017, 11:12:22 AM »
Thanks for your help on this. It works great.

For others, the wiring diagram to connect these is below.

Display         Dev Board
1 - GND -         1
2 - VDD -         2
3 - NC
4 - D/C -          5
5 - R/W-          6
6 - E-              7
7 - DB0-          13
8 - DB1-          14
9 - DB2-          15
10 - DB3 -       16
11 - DB4-        17
12 - DB5-        18
13 - DB6-        19
14 - DB7-        20
15 - GND -       37
16 - /RES-       11
17 - /CS -        9
18 - GND         38
19 - PS -         High: 33
20 - CPU:        High: 34 (6800 Mode)

 

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