LG 27MK60TM - EEPROM Data Write; EEPROM Command Set

17 Select Language 68 00
0x00 ~
0x0F
00:English,
01: German
02: French
03: Spanish
04: Italian
05: Swedish,
06:Finnish
07: Portuguese
08: Brazil
09: Polish
0A: Russian
0B: Greek
0C: Ukrainian
0D: Chinese
0E: Traditional Chinese
0F: Japanese
10: Korean
11: Hindi
18
EDID SN UPDATE 0x77 0 0x01~0x02
0x01 : HDMI1
0x02 : HDMI2
19 APD command 0XF7
00
0X00/
0X01
0X00: OFF
0X01: ON
20 APD check addrss & vaule A6
0xFE
OFF : 0x00
ON : 0x11
APD: Auto Power Down, OSD 菜单中对应“Automatic standby”
-Apply standard: EU region HDMI model
-EU region Suffix: EU / EK / PD / EW/MA
6.5. EEPROM Data Write
6.5.1 Siganl TABLE
- 15 -
Copyright © 2018 LG Electronics Inc. All rights reserved.
Only training and service purposes
LEN : 84h+Bytes
STOP
A
A
A
A
A
A
Data n
...
A
Data 1
A
CS
START
84
+
n
ADH
CMD
03
6E
50
A
A
ADL
Dela
y
20m
CMD : E8h
ADH : E
2
PROM Slave Address(A0,A2,A4,A6,A8,AA,AC,AE), Not 00h(Reserved by Buffer To EEPROM)
ADL : E
2
PROM Sub Address(00~FF)
Data : Write data
Delay : 20ms
6.5.2. Command Set
No. Adjustment contents CMD(hex) LEN Explanation
1 EEPROM WRITE E8 94 16-Byte Write
2 (84+n) n-byte Write
* Use
 FOS Default write :
<14mode data> write
SyncFlags,HPeriodH, HPeriodL, VtotalH,VtotalL, SrcHTotalH, SrcHTotalL
SrcHStartH, SrcHStartL, SrcVStartH,SrcVStartL, HsyncPhase
 Temporary Data write: Write to particular address of EEPROM.