ST ST7735R - 10.1.32 RDID2 (DBh): Read ID2 Value

ST7735R
V0.2 120 2009-08-05
10.1.32 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
RDID2
0 ↑ 1 - 1 1 0 1 1 0 1 1 (DBh)
1
st
parameter
1 1 ↑ - - - - - - - - - -
2
nd
parameter
1 1 ↑ - 1 ID26 ID25 ID24 ID23 ID22 ID21 ID20
Description
-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
ID26 to ID20 Version Changes
80h
81h
82h
83h
NOTE: See command RDDID (04h), 3rd parameter.
Register
Availability
Status Availability
Normal Mode On, Idle Mode Off, Sleep Out Yes
Normal Mode On, Idle Mode On, Sleep Out Yes
Partial Mode On, Idle Mode Off, Sleep Out No
Partial Mode On, Idle Mode On, Sleep Out No
Sleep In Yes
Default
Status Default Value
Power On Sequence NV Value
S/W Reset NV Value
H/W Reset NV Value
Flow Chart