Buttons And Switches; Arduino-Compatible Headers - Infineon AIROC CYW20829 User Manual

AIROC™ CYW20829: CYW920829B0M2P4XXI100-EVK Module
Evaluation Kit user guide
Kit operation
Jumper J17 pin configuration
Table 6
Jumper J17 Default state
(VDDIO current
measurement)
1 and 2 Shorted
2 and 3 Open
Jumper J13 pin configuration
Table 7
Jumper J13 Default state
(Peripheral
enable)
1 and 2 Shorted
2.3

Buttons and switches

Button functionality
Table 8
Buttons Pressed
state
SW1 GND
SW2 GND
SW3 GND
SW4 GND
Switch Switch
Position
SW5 POS1
SW6 POS2
2.4

Arduino-compatible headers

J3, J4, J1, and J2 are Arduino-compatible headers.
Header J3 pin configuration
Table 9
Header J3 Arduino pin
1 D8
2 D9
3 D10
User guide
Connection on
CYW20829
VDDIO_1,
VDDIO_2,
VDDIO_A, VDDA
VDDIO_1,
VDDIO_2,
VDDIO_A, VDDA
Connection on
CYW20829
NA
Connection on
CYW20829
BT_RST_N
P0.5
NA
P1.0
Connection on
CYW20829 EVK
P4.0 & P4.1
NC
Connection on CYW20829
P1.5
P1.6
P1.0
21
Description
Short this jumper to supply power to the I/O
domain (VDDIO) of CYW20829 with VIO_BASE
(3V3, 1V8 or VCOIN). In addition, use this jumper
to measure the current consumption of the I/O
domain.
Short this jumper to supply power to the I/O
domain (VDDIO) of CYW20829 with 2V5 (eFuse)
programming use case.
Description
Allows power to onboard peripherals such as
IMU, flash, DMIC, AMIC, Thermistor, and LEDs
Description
Active-LOW Reset button (black)
User application button (white)
Switch allows you to change the KP3 mode
User application button (white)
Description
I2C_SDA and I2C_CLK connected to KP3
Used to isolate the Leakage path through KP3
during coin cell operation
Description
GPIO
GPIO
GPIO
002-39356 Rev. **
2024-02-07