Infineon CYW920819M2EVB-01, User Manual, Page: 12 / 35

User Guide 12 of 35 002-36452 Rev. **
2022-10-07
CYW920819M2EVB-01 evaluation kit user guide
Kit operation
Figure 7 illustrates the block diagram of CYW920819M2EVB-01. This board contains a CYW20819 Bluetooth®
SoC and a USB-Serial interface/programmer. The kit features Arduino form-factor-compatible headers, which
enable Arduino shields to be plugged in, extending the EVB’s capabilities. It also features one u ser switch, one
reset switch, one recovery switch, two user LEDs, a thermistor, an ambient light sensor, and multiple power
supply options.
Digital MIC
Buttons
1. Recovery
2. Reset
3. User
User LED
Carrier VBAT, VDDIO and
VDDUSB Monitoring
Analog MIC
Ambient
Light Sensor
Thermistor
Infineon
Bluetooth®/
Bluetooth® LE chip
32.768-kHz XTAL
Band Pass
Filter
Antenna
U.FL
Connector
24-MHz
XTAL
M.2 I/O
Interface
Voltage Detector
AIROC Headers
Arduino Headers
(VDDIO/VDD3P0)
10-pin
Debugger
(VDDIO)
PSoC LP
BT_UART PUART
USB Micro - B
Coin
Cell
3.0 V
Reg
1.8 V
Reg
USB
Power
External Headers
No Load
Infineon Device
Electric Connection
M.2 Bluetooth®/
BLuetooth® LE
Radio Card
Figure 7 Block diagram of CYW920819M2EVB-01
Figure 8 and Figure 9 show the markup of the CYW920819M2EVB-01 evaluation board. See the list below for a
description of the numbered items.