Radxa Rock 5B Plus

multiple revisions of this device, use caution

abgn+ac+ax (AX1800)
Single Board Computer
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Radxa Rock 5B Plus
FCC ID	none specified
Type	single-board computer
CPU1 N	Rockchip RK3588
CPU1 Type	ARM Cortex-A76
CPU1 Type2	ARM Cortex-A55
CPU1 Speed	2.4 GHz ( 4 cores ) 64-bit
CPU1 Speed2	1.8 GHz ( 4 cores )
Flash1 Chip	Brand? Model?
Flash1 Size	256 MiB 268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (eMMC)
Flash2 Size	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (NOR)
RAM1 Size	4 GiB 4,096 MiB <br />4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br /> (LPDDR5)
RAM1 Chip	Brand? Model?
ETH chip1	Brand? Model?
Ethernet Port Count	1-2.5GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab/3bz
802dot11 OUI: none specified
Expansion IF types	microSD, M.2 (M-Key) PCIe 3.0 2-lane, M.2 (B-Key), USB 2.0, USB 3.0, USB OTG
USB ports	3
SD/MMC Slots	1
M.2 Slots	3
USB Hub Compatible	Untested
Power	? VDC, ? A
Connector type	USB (Type-C) PD
Serial Port (UART)	yes, 3.3V TTL, 1500000 / 8N1
Flags: Bluetooth 5.0
Other
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Radio 1
Chip1	Realtek RTW8852BE
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11a/b/g/n/ac/ax
802.11ax	up to 574/1201 Mbps
802.11ac	up to 867 Mbps
802.11n	up to 300/300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	2.4 or 5 GHz
CPU1 brand Radio1 chip1 brand Radio1 chip2 brand Radxa Rock 5 ITX/ITX+ Rockchip Radxa Rock 5A Rockchip Radxa Rock 5B (RS119-D8) Rockchip Radxa Rock 5B Plus Rockchip Realtek Radxa Rock 5T Rockchip Intel Radxa Rock 5T (D8E64) Rockchip Realtek

For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.

For a list of all currently documented Radxa devices with specifications, see Radxa.

• 574 Mbps - 2SS 2.4GHz 802.11ax (40MHz chan., 256-QAM),

• 1201 Mbps - 2SS 5GHz 802.11ax (80MHz chan., 1024-QAM) = AX1800 class

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)

Target: rockchip
Subtarget: armv8
Package architecture: aarch64_generic
Supported Since Commit
Support started version: 25.12.0
Current supported version: 25.12.1

WLAN Hardware: Realtek RTW8852BE
WLAN Comment: Driver is rtw89-8852be
Installation method(s):
SD card
Recovery method(s):
SD card
Comment:
4/8/16/24/32GB LPDDR5 RAM and 16/32/64/128/256GB on-board eMMC (optional)

git • >>

rockchip: add support for Radxa ROCK 5B+ The Radxa ROCK 5B+ is a single board computer using the Rockchip RK3588 SoC. - https://radxa.com/products/rock5/5bp Hardware -------- - Quad Cortex-A76 and Quad Cortex-A55 CPU - Mali-G610 MP4 GPU - 6 TOPS NPU - 4/8/16/24/32GB LPDDR5 RAM - 16/32/64/128/256GB on-board eMMC (optional) - 16MB SPI NOR flash - microSD card slot - Wi-Fi 6 (Realtek RTW8852BE) - 2.5 Gigabit Ethernet port with PoE (additional PoE HAT required) - USB 3.1 Gen1 Type-C HOST/OTG port - 2x USB 3.1 Gen1 Type-A HOST ports - 2x USB 2.0 Type-A HOST ports - 2x M.2 M Key connectors with PCIe 3.0 x2 - M.2 B Key connector - SIM card slot - RTC battery connector - PWM fan connector - 20x2 pin header - USB Type-C power port Installation ------------ Uncompress the OpenWrt sysupgrade and write it to a micro SD card or eMMC using dd.