STEVAL-ILL029V2 STMicroelectronics, STEVAL-ILL029V2 Datasheet - Page 30

• 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

System controller
GPIO_INT_EN
Address:
Type:
Reset:
Description:
LSB (0x0C)
MSB (0x0D)
PWM_INT_STA
Address:
Type:
Reset:
Description:
30/85
PWM-7
IO-15
IO-7
RW
RW
RW
7
0
7
0
7
0
[7:0] IO - X
[7:0] PWM - X
PWM-6
IO-14
IO-6
RW
RW
RW
6
0
6
0
6
0
Interrupt status of GPIO - X
Read ‘1’ if state transition is detected in corresponding GPIO channel
Write’1’ to clear the interrupt staus.
Interrupt status of PWM – X.
Read ‘1’ if the corresponding PWM channel complete programmed sequence
Write ‘1’ to clear the interrupt status
0x0C – 0x0D
R/W
0x0000
This register is used to enable the generation of interrupt signal, at the INT pin.
0x0E
R/W
0x00
When a PWM controller completes the PWM sequence, the corresponding bit in this
register goes to ‘1’. Write ‘1’ in this register clears the written bit, writing ‘0’ has no
effect.
PWM-5
IO-13
IO-5
RW
RW
RW
5
0
5
0
5
0
PWM-4
Doc ID 16174 Rev 3
IO-12
IO-4
RW
RW
RW
4
0
4
0
4
0
PWM-3
IO-11
IO-3
RW
RW
RW
3
0
3
0
3
0
Interrupt enable GPIO register
Interrupt status PWM register
PWM-2
IO-10
IO-2
RW
RW
RW
2
0
2
0
2
0
STMPE16M31, STMPE24M31
PWM-1
IO-1
IO-9
RW
RW
RW
1
0
1
0
1
0
PWM-0
IO-0
IO-8
RW
RW
RW
0
0
0
0
0
0