Block Diagram - Silicon Laboratories SLWRB4179B Manual

2.2 Block Diagram

An overview of the EFR32xG21 2.4 GHz 10 dBm with EFP Wireless Starter Kit is shown in the figure below.
Simplicity
Connector
Connector
EXP
Header
User Buttons
& LEDs
silabs.com | Building a more connected world.
RJ-45 Ethernet
Connector
UART
AEM
Packet Trace
Debug
Debug
ETM Trace
GPIO
GPIO
Figure 2.2. Kit Block Diagram
UG422: EFR32xG21 2.4 GHz 10 dBm with EFP Wireless Starter Kit User's Guide
Board
Controller
Multiplexer
EFR32xG21
Wireless SoC
Inverted-F SMA
PCB Antenna Connector
Hardware Overview
USB Mini-B
Connector
EFP0104
I2C
PMIC
Rev. 0.1 | 6