Datasheet

STMPE811 registers STMPE811
20/65 Doc ID 14489 Rev 6
0x34 ADC_DATA_CH2 16 R 0x0000 ADC channel 2
0x36 ADC_DATA_CH3 16 R 0x0000 ADC channel 3
0x38 ADC_DATA_CH4 16 R 0x0000 ADC channel 4
0x3A ADC_DATA_CH5 16 R 0x0000 ADC channel 5
0x3C ADC_DATA_CH6 16 R 0x0000 ADC channel 6
0x3E ADC_DATA_CH7 16 R 0x0000 ADC channel 7
0x40 TSC_CTRL 8 R/W 0x90
4-wire touchscreen
controller setup
0x41 TSC_CFG 8 R/W 0x00
Touchscreen controller
configuration
0x42 WDW_TR_X 16 R/W 0x0FFF Window setup for top right X
0x44 WDW_TR_Y 16 R/W 0x0FFF Window setup for top right Y
0x46 WDW_BL_X 16 R/W 0x0000
Window setup for bottom left
X
0x48 WDW_BL_Y 16 R/W 0x0000
Window setup for bottom left
Y
0x4A FIFO_TH 8 R/W 0x00
FIFO level to generate
interrupt
0x4B FIFO_STA 8 R/W 0x20 Current status of FIFO
0x4C FIFO_SIZE 8 R 0x00 Current filled level of FIFO
0x4D TSC_DATA_X 16 R 0x0000
Data port for touchscreen
controller data access
0x4F TSC_DATA_Y 16 R 0x0000
Data port for touchscreen
controller data access
0x51 TSC_DATA_Z 8 R 0x0000
Data port for touchscreen
controller data access
0x52 TSC_DATA_XYZ 32 R 0x00000000
Data port for touchscreen
controller data access
0x56
TSC_FRACTION
_Z
8 0x00
Touchscreen controller
FRACTION_Z
0x57 TSC_DATA 8 R 0x00
Data port for touchscreen
controller data access
0x58 TSC_I_DRIVE 8 R/W 0x00
Touchscreen controller drive
I
0x59 TSC_SHIELD 8 R/W 0x00
Touchscreen controller
shield
0x60 TEMP_CTRL 8 R/W 0x00 Temperature sensor setup
Table 11. Register summary map table (continued)
Address Register name Bit Type Reset value Function