STEVAL-ILL029V2 STMicroelectronics, STEVAL-ILL029V2 Datasheet - Page 56

• Manufacturer Part Number: STEVAL-ILL029V2
• Description: BOARD & REF DESIGN
• Manufacturer: STMicroelectronics
• Series: -r

Specifications of STEVAL-ILL029V2

• Main Purpose: Touch Interface, LED Driver
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: STLED325, STM8S, STMPE24M31
• Primary Attributes: 4 Digit 7-Segment LEDs, 8 Discrete LEDs, 8 Touch Pads, 8-Channel Touch Wheel
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Touch sensor controller
CAL_MOD
Address:
Type:
Reset:
Description:
56/85
RW
7
0
[7:3] CSInterval
[2:1] IModel
[0] Cal_EN
RW
6
0
Set the interval between samples in one calibration unit
Interval = CSInterval[4:0]*10mS
Set the calibration model
‘00’ for normal auto-calibration
‘10’ for auto-calibration with auto-tuning. In this mode channel reference delay is not accessible
from I2C. The system will perform auto-tuning if the impedance is moving out of dynamic range.
‘01’ is reserved
‘11’ is reserved
‘1’ to enable the auto-calibration
‘0’ to disable the auto-calibration
0x77
RW
0x00
This register configures the way calibration samples are collected, and the model of
calibration algorithm.
CSInterval
RW
5
0
Doc ID 16174 Rev 3
RW
4
0
RW
3
0
RW
2
0
Calibration mode register
STMPE16M31, STMPE24M31
Model
RW
1
0
Cal_EN
RW
0
0