ST7735
10.1.31 RDID2 (DBh): Read ID2 Value
DBH
RDID2 (Read ID2 Value)
Inst / Para
D/CX
WRX
RDX
D17-8 D7
D6
D5
D4
D3
D2
D1
D0
HEX
(DBh)
-
RDID2
0
1
1
↑
1
1
1
↑
↑
-
-
-
1
-
1
0
1
1
0
1
1
1st parameter
2nd parameter
-
-
-
-
-
-
-
1
ID26
ID25
ID24
ID23
ID22
ID21
ID20
-This read byte returns 8-bit LCD module/driver version ID
-The 1st parameter is dummy data
-The 2nd parameter (ID26 to ID20): LCD module/driver version ID
-Parameter Range: ID=80h to FFh
Description
ID26 to ID20
80h
Version
Changes
81h
82h
83h
NOTE: See command RDDID (04h), 3rd 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
NV Value
Power On Sequence
S/W Reset
Default
NV Value
H/W Reset
NV Value
Legend
Parallel I/F Mode
Command
Serial I/F Mode
Read ID2
Read ID2
Parameter
Display
Host
Display
Send 2nd
parameter
Dummy
Read
Flow Chart
Action
Mode
Send 2nd
parameter
Sequential
transter
V1.7
116
2009-12-04
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
