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Wireless module

Revision as of 03:39, 29 September 2022 by RadxaYuntian (Talk | contribs)

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Introduction

Radxa Wireless Module is a series of wifi/BT module designed for ROCK Pi SBC. To meet the user's various requirement for the wireless module and to save cost and reduce sku, Radxa defined a custom m.2 wireless module called Radxa M2 Wireless Module. The Radxa M2 Wireless Module bases on a modified version of M.2 wireless standard from PCI Express M.2 Specification by PCI-SIG. It has the following features:

  • Support wifi/bt or other wireless protocol in the future
  • Support up to four independent external antenna
  • Support SDIO 3.0/USB 3.0/PCIe type wireless chip
  • Support EEPROM to store module ID and device tree blob

ROCKPI wireless module A3.jpg

(Radxa Wireless Module A3)

Models

Model Chip WiFi BT Others
Radxa Wireless Module A1 BCM43436B0 2.4G, 36Mbps 4.2
Radxa Wireless Module A2 BCM43456 2.4G&5G, 200Mbps 5.0
Radxa Wireless Module A3 BCM43598 2.4G&5G, >400Mbps 5.0 Support RSDB

Pinout

Refer Radxa Wireless Module Pinout v10.xlsx

Schematic

Mechanical

ROCKPI Wireless Module 2D.png