AIS1120SX Datasheet, PDF (29/58 Pages) STMicroelectronics – Embedded self-test

AIS1120SX / AIS2120SX
Customer accessible data arrays (registers)
2.19 REG_ID_COOR_X
Name
ID_COOR_X
Table 23. REG_ID_COOR_X
REG_ID_COOR_X (address: 0x14)
Bit#
R/W
Reset state
[7:0]
R
0x00
Description
Die coordinate X
2.20 REG_ID_COOR_Y
Name
ID_COOR_Y
Table 24. REG_ID_COOR_Y
REG_ID_COOR_Y (address: 0x15)
Bit#
R/W
Reset state
[7:0]
R
0x00
Description
Die coordinate Y
2.21 REG_RESET
Name
Bit#
Not used
[7:3]
SOFT_RST
[1:0]
Table 25. REG_RESET
REG_RESET (address: 0x16)
R/W
Reset state
Description
R
0
Software reset: device is caused to go under reset if
3 consecutive SPI write operations are executed in
the following sequence:
R/W
00
1. SOFT_RST[1:0]=10;
2. SOFT_RST[1:0]=01;
3. SOFT_RST[1:0]=10.
2.22 OFF_CHX_HIGH
Name
OFF_CHX[10:3]
Table 26. OFF_CHX_HIGH
OFF_CHX_HIGH (address: 0x17)
Bit#
R/W
Reset state
[7:0]
R
0x00
Description
Channel X offset correction
data MSB register
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