Other Headers - Infineon AIROC CYW20829 User Manual

AIROC™ CYW20829: CYW920829B0M2P4XXI100-EVK Module
Evaluation Kit user guide
Kit operation
2.5

Other headers

J18 is the test header which brings out certain pins of CYW20829 for testing.
Header J18 pin description
Table 13
Header J18 Connection to
header pin
1 USER LED1
2 USER LED2
3 USER BTN1
4 GPIO1
5 GPIO2
6 GPIO3
7 GPIO4
8 GPIO5
9 NC
10 GND
J11 is a 10-pin programmer/debugger header to debug CYW920829M2EVK-02 using SWD.
Header J11 pin description
Table 14
Header J11 Connection to
header pin
1 VDDIO
2 D5/SWDIO
3 GND
4 D4/SWDCK
5 GND
6 NC
7 GND
8 NC
9 GND
10 SWD_RST
Note: J11 must be used only to connect a programmer/debugger. If not, a voltage mismatch occurs.
User guide
Connection on
CYW20829
P1.1
P5.2
P0.5
P0.2
P0.3
P0.4
P3.0
P3.1
NC
GND
Connection on
CYW20829
VDDIO
P1.2
GND
P1.3
GND
NC
GND
NC
GND
BT_RST_N
24
Description
This onboard LED can be controlled by the
CYW20829 device
This onboard LED can be controlled by the
CYW20829 device
This button can be used to provide input
to the CYW20829 device
GPIO
GPIO
GPIO
GPIO
GPIO
No connection
Ground
Description
VDDIO reference
SWD input output
Ground
SWD clock
Ground
No connect
Ground
No connect
Ground
CYW20829 device reset
002-39356 Rev. **
2024-02-07