參數(shù)資料
型號: LC74798
廠商: Sanyo Electric Co.,Ltd.
英文描述: On-Screen Display Controller IC(屏幕顯示控制器芯片)
中文描述: 屏幕顯示控制器IC(屏幕顯示控制器芯片)
文件頁數(shù): 24/32頁
文件大?。?/td> 271K
代理商: LC74798
No. 5833-24/32
LC74798, 74798M
COMMAND16 (VPS/PDC control setup command)
First byte
DA
Register
Contents
Notes
0 to 7
State
Function
7
1
6
1
5
1
4
1
3
1
2
0
1
0
0
1
Command 7 identification code.
Display control setup.
Extended command 9 identification code
Second byte
Note: All registers are set to 0 when the LC74798/M is reset by the RST pin.
DA
Register
Contents
Notes
0 to 7
State
Function
7
0
Second byte identification bit
6
ECP19
0
1
5
ECP18
0
1
4
ECP17
0
1
3
ECP16
0
1
2
ECP15
0
1
1
ECP14
0
1
0
ECP13
0
1
Specification when the PDC data (8/30/2) BMS bit
is 0.
The item in parentheses is the specification when
the BMS bit is 1.
The item in curl braces lists the odd parity check
on/off bytes for header modes 1, 2, 3, and 4 and
status mode 1, 2, 3, and 4.
Byte 19 Hamming error check on (Data hold)
{Bytes 44, 28, 36, 20, 32, 42, 32, and 42}
Byte 19 Hamming error check off (Data write)
{Bytes 44, 28, 36, 20, 32, 42, 32, and 42}
Byte 18 Hamming error check on (Data hold)
{Bytes 43, 27, 35, 19, 31, 41, 31, and 41}
Byte 18 Hamming error check off (Data write)
{Bytes 43, 27, 35, 19, 31, 41, 31, and 41}
Byte 17 Hamming error check on (Data hold)
{Bytes 42, 26, 34, 18, 30, 40, 30, and 40}
Byte 17 Hamming error check off (Data write)
{Bytes 42, 26, 34, 18, 30, 40, 30, and 40}
Byte 16 Hamming error check on (Data hold)
{Bytes 41, 25, 33, 17, 29, 39, 29, and 39}
Byte 16 Hamming error check off (Data write)
{Bytes 41, 25, 33, 17, 29, 39, 29, and 39}
Byte 15 Hamming error check on (Data hold)
{Bytes 40, 24, 32, 16, 28, 38, 28, and 38}
Byte 15 Hamming error check off (Data write)
{Bytes 40, 24, 32, 16, 28, 38, 28, and 38}
Byte 14 Hamming error check on (Data hold)
{Bytes 39, 23, 31, 15, 27, 37, 27, and 37}
Byte 14 Hamming error check off (Data write)
{Bytes 39, 23, 31, 15, 27, 37, 27, and 37}
Byte 13 Hamming error check on (Data hold)
{Bytes 38, 22, 30, 14, 26, 36, 26, and 36}
Byte 13 Hamming error check off (Data write)
{Bytes 38, 22, 30, 14, 26, 36, 26, and 36}
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