Radxa ROCK 2A

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multiple revisions of this device, use caution
abgn+ac+ax (AX600)
Single Board Computer
Homepage Product page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev Radxa ROCK 2A
FCC ID (fcc.io) none specified
FCC ID (fcc.report) none specified
Type single-board computer
CPU1 Question? Rockchip RK3528A
CPU1 Speed 2.0 GHz ( 4 cores )
Flash1 Chip Brand? Model?
Flash1 Size 0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 GiB <br /> (microSDXC)
RAM1 Size 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />
RAM1 Chip Brand? Model?
ETH chip1 Brand? Model?
Ethernet Port Count 1-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Stock bootloader U-Boot
Expansion IF types 1-lane PCIe 2.0 via FPC connector, USB 2.0, USB 3.0, microSDXC
Mini PCIe slots 1
USB ports 4
SD/MMC Slots 1
USB Hub Compatible Untested
Power 5 VDC, ? A
Connector type USB (Type-C)
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 AIC AIC8800D80
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 1x1:1
Wireless Standard IEEE 802.11a/b/g/n/ac/ax
802.11ax up to 287/600.5 Mbps
802.11ac up to 433 Mbps
802.11n up to 150 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 brandRadio1 chip1 brandRadio1 chip2 brand
Radxa ROCK 2ARockchipAIC
Radxa ROCK 2FRockchipAIC

For a list of all currently documented AIC chipsets with specifications, see AIC.
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.

287 Mbps - 1SS 2.4GHz 802.11ax (40MHz chan., 256-QAM),
600 Mbps - 1SS 5GHz 802.11ax (40MHz chan., 256-QAM) = AX600 class

Flashing

Flashing OpenWrt

Target: rockchip
Subtarget: armv8
Package architecture: aarch64_generic
Supported Since Commit
Support started version: 25.12.0
Current supported version: 25.12.1
LAN Comment: PoE Support(Additional PoE HAT Required)
WLAN Hardware: AIC AIC8800D80
Installation method(s):
SD card
Recovery method(s):
SD card
git • >>
rockchip: add Radxa ROCK 2A/F support
Hardware
--------
RockChip RK3528 ARM64 (4 cores)
1/2/4GB LPDDR4 RAM
1x LED (state)
1x Reset button
0/8/16/32/64GB eMMC on-board
Micro-SD Slot
PCIe FPC connector
3x USB 2.0 Port
HDMI/AV OUT
USB Type-C 5V Power

ROCK 2A:
+ 3.5mm audio out
+ 1000 Base-T
+ SYS LED
+ USB 3.0 Port (conflicts with PCIe)

Installation
------------
Uncompress the OpenWrt sysupgrade and write it to a micro SD card or
internal eMMC using dd.