3. Hardware
The core of the xG24 Dev Kit is the EFR32MG24 Wireless Gecko System-on-Chip. The board also contains several peripherals con-
nected to the EFR32MG24. Refer to section
for placement and layout of the hardware components.
3.1 Block Diagram
An overview of the xG24 Dev Kit is illustrated in the figure below.
Memory
Sensors
ADC
Radio
Device Connectivity
Debugging
J-Link
Debugger
USB Micro-B
Connector
2.4 GHz
Antenna
32 Mbit
MX25R
Buttons and LED
EFR32MG24
Wireless SoC
Breakout Pads
(EXP-Header pinout)
Si7021
Si7210
VEML6035
Temperature
& Humidity
Sensor
Ambient
Light
Sensor
Hall Effect
Sensor
ICS-43434
ICM-20689
2x I2S
Microphones
6-axis Inertial
Sensor
BMP384
Pressure
Sensor
User Buttons
& RGB LED
Mini-Simplicity
Connector
Serial Flash
2.4 GHz
Antenna
SMA
Connector
Voltage
Reference
2.4 GHz
Antenna
SMA
Connector
U.FL
Connector
Qwiic
Connector
Figure 3.1. Kit Block Diagram
UG524: xG24 Dev Kit User's Guide
Hardware
silabs.com
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