ad7879-1acbz-rl Analog Devices, Inc., ad7879-1acbz-rl Datasheet - Page 23

• Manufacturer Part Number: ad7879-1acbz-rl
• Description: Low Voltage Controller For Touch Screens
• Manufacturer: Analog Devices, Inc.

Table 14. Measurement Result Registers
Address
0x08
0x09
0x0A
0x0B
0x0C
0x0D
Table 15. Revision/Device ID Register
Address
0x0E
Data Bit
15:0
15:0
15:0
15:0
15:0
15:0
Description
Measured X+ input with Y excitation (Y position)
Measured Y+ input with X excitation (X position)
Measured X+ input with X− and Y+ excitation (touch-pressure calculation Z1)
Measured Y− input with X− and Y+ excitation (touch-pressure calculation Z2)
AUX/VBAT voltage measurement
Temperature conversion measurement
Data Bit
15:12
11:8
7:0
Description
Unused
Revision and device ID bits
Device ID
Rev. 0 | Page 23 of 36
Default Value
0x0379 (AD7879-1)
0x037A (AD7879)
Default Value
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
AD7879