STEVAL-ILL029V2 STMicroelectronics, STEVAL-ILL029V2 Datasheet - Page 57

• 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

STMPE16M31, STMPE24M31
MAF_SET
Address:
Type:
Reset:
Description:
DATA_TYPE
Address:
Type:
Reset:
Description:
RW
RW
7
0
7
0
[2:1] MAF_Mode
[7:0] MODE
[0] MAF_EN
RW
RW
6
0
6
0
‘00’ to collect 10 samples, remove 2 samples
‘01’ to collect 18 samples, remove 2 samples
‘10’ to collect 20 samples, remove 4 samples
‘1’ Enable the MAF
‘0’ Disable the MAF
0x01: TVR (9-bit)
0x02: EVR (9-bit)
0x03: Channel delay (6-bit)
0x04: Impedance (13-bit)
0x05: Calibrated impedance (13-bit)
0x06: Locked impedance (13-bit)
0x78
RW
0x00
This register chooses the median averaging filter mode.
0x7C
RW
0x00
This register define the type of data to be accessed at capacitive channel data
register.
Reserved
RW
RW
5
0
5
0
Doc ID 16174 Rev 3
RW
RW
4
0
4
0
MODE
RW
RW
3
0
3
0
Median averaging filter register
Data type definition register
RW
RW
2
0
2
0
MAF_Mode
Touch sensor controller
RW
RW
1
0
1
0
MAF_EN
RW
RW
0
0
0
0
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