一、Introduction¶
Product introduction¶
WCT1FR2201¶
WCT1FR2201 WIFI/BT module supports dual -frequency WIFI and Bluetooth 5.0. The module is based on RTL8822ce-CG chip design and supports 5.15 ~ 5.825GHz broadband (IEEEEEE 802.11a standard protocol) and 2.4G ~ 2.5GHz (IEEE802.11b/G standard protocol).
General Description¶
| Model | WCT1FR2201 PCIe |
|---|---|
| Product description | IEEE 802.11a/b/g/n/ac 2T2R 2.4G + 5G WiFi and Bluetooth 5.0 |
| Software | Linux / Android |
| Chipset | RTL8822CE-CG |
| Interface | Wifi@PCIe BT@USB |
| Hardware ID | WIFI→VID:10EC,PID:C822,SVID: 10EC,SPID:C822 BT→VID:0BDA,PID:C822 |
| Structure size | 22.0 mm × 30.0 mm × 2.5 mm |
| Card type | M.2 Type 2230-S3-A-E |
| Antenna | IPEX-G4 WIFI&BT→TX&RX(two ant) |
Feature¶
Support 2.4GHz and 5GHz band channels.
20MHz, 40MHz and 80MHz bandwidth transmission.
Compatible with IEEE 802.11a standard to provide wireless 54Mbps data rate.
Compatible with IEEE 802.11b standard to provide wireless 11Mbps data rate.
Compatible with IEEE 802.11g standard to provide wireless 54Mbps data rate.
Compatible with IEEE 802.11n standard to provide wireless 300Mbps data rate.
Compatible with IEEE 802.11ac standard to provide wireless 866.7Mbps data rate.
Operation at 2.4G-2.5GHz and 5.15~5.825GHz frequency band to meet worldwide regulations.
Support 802.11ac 2x2,Wave-2 compliant with MU-MIMO STA mode
Compatible with Bluetooth v2.1 + EDR .
Support STBC
Support LDPC
Maximum-Likelihood Detection (MLD)
Fast receiver Automatic Gain Control (AGC)
Hardware antenna diversity
Support Bluetooth 5.0 system.
Enhanced BT/WIFI Coexistence Control to improve transmission quality in different profiles
DSSS with DPSK and DQPSK, CCK modulation with long and short preamble.
OFDM with BPSK, QPSK, 16QAM,64QAM and 256QAM modulation.Convolutional CodingRate: 1/2,2/3, 3/4,and 5/6
HSF compliant.
二、Usage¶
Hardware connection¶
Module connection¶
PCIE connection¶
| CPU | Board |
|---|---|
| RK3588 | ROC-RK3588-RT |
三、Firmware and Resource download¶
Related documents and firmware download, see the official website Resource Download
四、Tutorial¶
Flash firmware¶
| CPU | USB upgrade | SD upgrade |
|---|---|---|
| RK3588 | ROC-RK3588-RT | ROC-RK3588-RT |