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comparison lcdtest/startek.c @ 24:94521a02c33d

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lcdtest: the truth about Startek and Crystalfontz LCDs
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 14 Apr 2018 06:43:23 +0000
parents lcdtest/init.c@2e4f27ea7067
children
comparison
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23:2127e6fdeab2 24:94521a02c33d
1 /*
2 * ST7775R register init for Startek LCDs KD020C-1 V2 and KD020C-2A,
3 * the former of which is also sold by Crystalfontz as CFAF176220U-020T.
4 */
5
6 init_startek()
7 {
8 /* basic settings */
9 write_ir(0x01);
10 write_dr(0x011C);
11 write_ir(0x02);
12 write_dr(0x0100);
13 write_ir(0x03);
14 write_dr(0x1030);
15 write_ir(0x0F);
16 write_dr(0x0001);
17 write_ir(0x10);
18 write_dr(0x0000);
19 write_ir(0x11);
20 write_dr(0x1000);
21 /* gamma control registers */
22 write_ir(0x50);
23 write_dr(0x0203);
24 write_ir(0x51);
25 write_dr(0x0A09);
26 write_ir(0x52);
27 write_dr(0x0005);
28 write_ir(0x53);
29 write_dr(0x1021);
30 write_ir(0x54);
31 write_dr(0x0602);
32 write_ir(0x55);
33 write_dr(0x0003);
34 write_ir(0x56);
35 write_dr(0x0703);
36 write_ir(0x57);
37 write_dr(0x0507);
38 write_ir(0x58);
39 write_dr(0x1021);
40 write_ir(0x59);
41 write_dr(0x0703);
42 /* VCOM */
43 write_ir(0xB0);
44 write_dr(0x2501);
45 /* turn it on! */
46 write_ir(0x07);
47 write_dr(0x1017);
48 return(0);
49 }