EasyManua.ls Logo

LG 27UL500 - Page 25

LG 27UL500
34 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
13 AC 0 6Page0~7FRead
14 80 6Page80~FFRead
15 AE 0 7Page0~7FRead
16 80 7Page80~FFRead
6.6.3Use
ReadE
2
PROM’sspecificareaasunitof128(80h)byte.(84h)
6.6.4EDIDWrite
EEPROMaccessbyusingDDC2Bprotocol
1Bytewrite
START
A
0
A L D
STOP
A
A
L:0x00~0x7F
D:data
8bytewrite
START
A
0
A L A D
ata
A
.
A A
Data8
STOP
L:0x00,0x10,….0x70
6.6.5EDIDRead
DDC2BCommand.(A0/ A1)
START
A0 A 00
START
A1 A Data1 . . . Data128 A CS A
STOP
128BytetransferofEDIDBufferofMICOM
- 25 - Copyright © 2019 LG Electronics Inc. All rights reserved.
Only training and service purposes

Related product manuals