RTL8822CE Wireless Module for Jetson
The RTL8822CE is a compact Dual-band WLAN+Bluetooth Combo M.2 Card that integrates a 2T2R Dual-band WLAN subsystem with PCI Express controllers and a Bluetooth v5.0 subsystem with USB support. Compatible with IEEE 802.11 a/b/g/n/ac standards, it delivers a maximum PHY rate of up to 867 Mbps and supports Bluetooth dual mode (v5.0/v4.2/v2.1). Ideal for high-performance wireless and Bluetooth connectivity for using with embedded devices such as reComputer J4012.
Features
- Supports 2.4G/5GHz dual-band
- Wireless PHY rate can reach up to 867Mbps
- IEEE Standards: IEEE 802.11a/b/g/n/ac
- Form factor: M.2 2230 generic A key or E key
- Connect to external antenna through MHF4 connectors
- Power Supply: DC3.3V±0.2V power supply
- Supports Linux, Windows 10/11, etc.
Specifications
| Chipset | **TRL8822CE-CG** |
| WLAN Standards | IEEE802.11a/b/g/n/ac |
| BT Specification | Bluetooth Core Specification v5.0/4.2/2.1 |
| Host Interface | PCI Express 2.1 for WLAN & USB2.0 FS for Bluetooth |
| Antenna | Connect to the external antennas through MHF4 connector |
| Dimension | M.2 30*22*2.15mm (L*W*H) |
| Power Supply | DC 3.3V±0.2V@ 1000mA(Max) |
| Operation Temperature | -20℃ to +70℃ |
| Operation Humidity | 10% to 95% RH (Non-Condensing) |
Supported Devices
Hardware Connection
In this wiki, we will use the reComputer J4012 as an example to demonstrate how to install and configure a RTL8822CE wireless module on Jetson device.
Step1. Prepare all materials that will be used.
- reComputer J4012 equipped with Jetpack 5.1.2
- Infineon Wi-Fi Module
Step 2. Insert the wireless module into the M.2 Key E port.
Configure the Wireless Module
We can directly access the Jetson desktop and connect to wifi network through Settings --> WiFi.
We can also configure Bluetooth through Settings --> Bluetooth.
Additionally, we can configure the wireless module via the command line, such as using the bluetoothctl command to configure Bluetooth devices.
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