Silicon Laboratories EFR32 G21 Series Manuals

Manuals and User Guides for Silicon Laboratories EFR32 G21 Series. We have 1 Silicon Laboratories EFR32 G21 Series manual available for free PDF download: Manual

Silicon Laboratories EFR32 G21 Series Manual

Silicon Laboratories EFR32 G21 Series Manual (32 pages)

EFR32xG21 2.4 GHz 10 dBm with EFP Radio Board

Brand: Silicon Laboratories | Category: Motherboard | Size: 1 MB

Table of Contents

Table of Contents
2
1 Introduction

4
- Radio Boards
  4
- Ordering Information
  4
- Getting Started
  4
2 Hardware Overview

5
- Hardware Layout
  5
- Block Diagram
  6
3 Connectors

7
- J-Link USB Connector
  7
- Ethernet Connector
  7
- Breakout Pads
  8
- EXP Header
  9
  - EXP Header Pinout
    10
- Debug Connector
  11
- Simplicity Connector
  12
- Debug Adapter
  13
4 Power Supply and Reset

14
- Radio Board Power Selection
  14
- EFP01 PMIC Power Topology
  15
- Board Controller Power
  15
- EFR32 Reset
  15
5 Peripherals

16
- Push Buttons and Leds
  16
- Efp01 Pmic
  16
- Virtual COM Port
  17
  - Host Interfaces
    18
  - Serial Configuration
    18
  - Hardware Handshake
    19
6 Board Controller

20
- Admin Console
  20
  - Connecting
    20
  - Built-In Help
    20
  - Command Examples
    21
- Virtual UART
  21
  - Target to Host
    21
  - Host to Target
    21
  - Limitations
    21
  - Troubleshooting
    22
7 Advanced Energy Monitor

23
- Introduction
  23
- Theory of Operation
  23
- AEM Accuracy and Performance
  24
- Usage
  24
8 On-Board Debugger

25
- Host Interfaces
  25
  - USB Interface
    25
  - Ethernet Interface
    25
  - Serial Number Identification
    25
- Debug Modes
  26
- Debugging During Battery Operation
  27
9 Kit Configuration and Upgrades

28
- Firmware Upgrades
  28
10 Schematics, Assembly Drawings, and BOM

29
11 Kit Revision History

30
- SLWRB4179B Revision History
  30
12 Document Revision History

31

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