ST7735
10.1.30 RDID1 (DAh): Read ID1 Value
DAH
RDID1 (Read ID1 Value)
Inst / Para
D/CX
WRX
RDX
D17-8 D7
D6
D5
D4
D3
D2
D1
D0
HEX
(DAh)
-
RDID1
0
1
1
↑
1
1
1
↑
↑
-
-
-
1
1
0
1
1
0
1
0
1st parameter
2nd parameter
-
-
-
-
-
-
-
-
ID17
ID16
ID15
ID14
ID13
ID12
ID11
ID10
-This read byte returns 8-bit LCD module’s manufacturer ID
-The 1st parameter is dummy data
Description
-The 2nd parameter (ID17 to ID10): LCD module’s manufacturer ID.
NOTE: See command RDDID (04h), 2nd parameter.
Status
Availability
Yes
Normal Mode On, Idle Mode Off, Sleep Out
Normal Mode On, Idle Mode On, Sleep Out
Partial Mode On, Idle Mode Off, Sleep Out
Partial Mode On, Idle Mode On, Sleep Out
Sleep In
Yes
Register
Availability
No
No
Yes
Status
Default Value
Power On Sequence
S/W Reset
-
-
-
Default
H/W Reset
Legend
Parallel I/F Mode
Serial I/F Mode
Command
Read ID1
Read ID1
Parameter
Display
Send 2nd
parameter
Dummy
Read
Flow Chart
Action
Mode
Send 2nd
parameter
Sequential
transter
V1.7
115
2009-12-04
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
