LC74793 データシートの表示（PDF） - SANYO -> Panasonic
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コンポーネント説明
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LC74793 Datasheet PDF : 24 Pages
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LC74793, 74793JM
Control Commands
The control commands have an 8-bit serial input format. Commands consist of a command identification code in the first
byte and data in the following bytes.
Command 0: Clock control command
Command 1: VPS/PDC control command 1
Command 2: VPS/PDC control command 2
Command 3: Synchronizing signal detection command 1
Command 4: Synchronizing signal detection command 2
Command 5: Output control command 1
Command 6: Output control command 2
Command 7: VPS/PDC control command 3
Command 8: VPS/PDC control command 4
Command 9: VPS/PDC control command 5
Command 10: VPS/PDC control command 6
Display Control Commands: I 2C Write
Command
COMMAND0 (Clock control)
First byte
Command ID code
Data
7
6
5
4
3
2
1
0
7
1
1
1
1
0
0
0
0
0
COMMAND1 (VPS/PDC control 1)
1
1
1
1
0
0
0
1
0
COMMAND2 (VPS/PDC control 2)
1
1
1
1
0
0
1
0
0
COMMAND3 (Synchronizing signal detection 1) 1
1
1
1
0
0
1
1
0
COMMAND4 (Synchronizing signal detection 2) 1
1
1
1
0
1
0
0
0
COMMAND5 (Output control 1)
1
1
1
1
0
1
0
1
0
COMMAND6 (Output control 2)
1
1
1
1
0
1
1
0
0
COMMAND7 (VPS/PDC control 3)
1
1
1
1
0
1
1
1
0
COMMAND8 (VPS/PDC control 4)
1
1
1
1
1
0
0
0
0
COMMAND9 (VPS/PDC control 5)
1
1
1
1
1
0
0
1
0
COMMAND10 (VPS/PDC control 6)
1
1
1
1
1
0
1
0
0
Once written, the first byte command identification code is retained until the next first byte is written.
Data is written in second byte only continuous mode. (Automatic increment)
Second byte
Data
6
5
4
3
2
1
0
FS FS2 FS3 O TST O SYS
MOD
RST
CPA CPA CPA VPM VPM VPM VPM
2
1
0
3
2
1
0
VMW VMW HBS HBS BMS EMS DCE
SE2 SEL 2
1
RN RN RN SN SN SN SN
2
1
0
3
2
1
0
0 RNE SJN SJN SJN SJC SJC
0
3
2
1
1
0
SP0 SP0 SP0 SJ0 SJ0 VNP VSP
2
1
0
1
0 SEL SEL
0 NP1 NP0 VI0 HI0 V0T H0T
SET SET KST KST
0 ECV ECV ECV ECV ECV ECV
15 14 13 12 11 5
ECP ECP ECP ECP ECP ECP ECP
19 18 17 16 15 14 13
0 ECP ECP ECP ECP ECP ECP
25 24 23 22 21 20
HXA LKA MSK KMW SLH SLH SLH
LL2 SLC H1
3
2
1
No. 5966-7/24
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