ST7628
9. INSTRUCTIONS
9.1 INSTRUCTION table
Command Table-1 , /EXT= H , L, or floating
Ref
9.1.1
9.1.2
9.1.3
Hex Command
A0 /RD /WR D7 D6 D5 D4 D3 D2 D1
D0
0
Function
No Operation
(00h) NOP
0
0
0
1
1
1
1
0
1
1
1
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
1
1
1
0
0
0
0
1
0
0
0
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
0
0
0
1
1
1
1
0
1
1
1
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
0
0
-
0
0
0
-
0
0
0
-
0
0
0
-
0
0
0
-
0
0
1
-
0
0
0
-
(01h) SWRESET
Software reset
1
(04h) RDDID
Read Display ID
Dummy read
0
-
-
-
ID1 read (D23-D16)
ID2 read (D15-D8)
ID3 read (D7-D0)
Read Display Status
Dummy read
ID17 ID16 ID15 ID14 ID13 ID12 ID11 ID10
ID26 ID25 ID24 ID23 ID22 ID21 ID20
ID37 ID36 ID35 ID34 ID33 ID32 ID31 ID30
-
1
-
9.1.4
(09h) RDDST
0
-
0
-
0
-
0
-
1
-
0
-
0
-
1
-
-
-
-
-
-
ST31 ST30 ST29 ST28 ST27 ST26 ST25 ST24 (D31-D24)
ST23 ST22 ST21 ST20 ST19 ST18 ST17 ST16 (D23-D16)
ST15 ST14 ST13 ST12 ST11 ST10 ST9 ST8 (D15-D8)
ST7 ST6 ST5 ST4 ST3 ST2 ST1 ST0 (D7-D0)
9.1.5
9.1.6
9.1.7
9.1.8
9.1.9
(0Ah) RDDPM
Read Display Power Mode
0
-
0
-
0
-
0
-
1
-
0
-
1
-
0
-
-
Dummy read
-
-
D7 D6 D5 D4 D3 D2
0
1
-
0
1
-
(0Bh) RDDMADCTR
Read Display MADCTR
0
-
0
-
0
-
0
-
1
-
0
-
-
-
Dummy read
-
D7 D6 D5 D4 D3
0
1
-
0
0
-
0
0
-
RDDCOLMOD
(0Ch)
Read Display Pixel Format
0
-
0
-
0
-
0
-
1
-
-
-
Dummy read
-
0
0
-
0
0
-
0
0
-
0
0
-
0
1
-
D2 D1
D0
1
-
(0Dh) RDDIM
Read Display Image Mode
1
-
0
-
-
Dummy read
-
-
D7
0
-
0
0
-
D5 D4 D3
0
1
-
0
1
-
0
0
-
(0Eh) RDDSM
Read Display Signal Mode
0
-
0
-
1
-
-
-
Dummy read
-
D7 D6
0
0
0
0
0
0
Read Display Self-diagnostic
9.1.10
(0Fh) RDDSDR
0
1
0
0
-
0
-
0
-
0
-
1
1
1
1
result
-
Dummy read
-
1
1
0
0
1
1
-
-
-
-
D7 D6 D5 D4
0
0
0
0
Ver 1.4
64/213
2008/08
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
