Radxa Rock 3A (RS117-D8)

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multiple revisions of this device, use caution
Single-board Computer
ROCK-3A.png
Homepage
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
Radxa Rock Pi 3 A V1.31
Model Part Number
RS117-D8
Type
single-board computer
CPU1
Rockchip RK3568
CPU1 Type
ARM Cortex-A55
CPU1 Speed
2.0 GHz ( 4 cores )
Flash1 Chip
Macronix MX25U12832F
Flash1 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (SPI)
RAM1 Size
8 GiB 8,192 MiB <br />8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br /> (LPDDR4 SDRAM)
RAM1 Chip
SK hynix H9HCNNNFAMML-XRNEE
ETH chip1
Rockchip RK3568
ETH chip2
Realtek RTL8211F
Ethernet Port Count
1-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab
Stock bootloader
U-Boot 2017.09
Stock FW OS
Linux 4.19.193 Debian 10
Expansion IF types
Mini PCIe (NGFF M.2), USB 3.0, USB 2.0, MicroSD Card slot
Mini PCI slots
2
USB ports
4
SD/MMC Slots
1
USB Hub Compatible
Untested
Power
9 VDC, 2 A
Connector type
USB Female Type-C
Serial Port (UART)
yes, via GPIO header, (1500000 8N1)
Flags:
MicroSD Card slot, HDMI 2.0, Audio out (3.5mm), RTC, eMMC module socket, PoE Expansion header, MIPI DSI, MIPI CSI, SPI, I2C, ADC, UART, GPIO

Additional chips
Power Management IC;Rockchip;RK809-5;;1;
PCI Express Clock;Diodes Inc;PI6C557-03;;1;
I2C RTC;Haoyu Microelectronics;HYM8563;;1;
16Kb Serial EEPROM;Shanghai Belling;BL24C16A;;1;
USB PD Power Receiving Protocol Chip;WCH;CH224;;1;
USB 2.0 High Speed 4-Port Hub Controller;JFD;FE1.1s;;1;
5A Synchronous Step-Down DC-DC Converter;Tctek;TCS4525;;1;
4.8A Charging IC w/ Fast Charging Protocol;Injoinic Tech;IP2315;;1;
4-Lines Directional Transient Voltage Suppressor;Will Semi;ESD5344;;1;
5V 8A Synchronous Buck Converter w/ 100mA LDO;MPS;NB679;;1;
18V 5A Synchronous Step-Down DC/DC Converter;STC;SCT2250;;2;
4-Bit Bidirectional Voltage-Level Translator;Union Semi;UM3204;;1;
2A 1MHz Synchronous Step-Down Regulator;Silergy;SY8089;;1;
5.5V 2A Low Loss Power Distribution Switch;Silergy;SY6280;;4;
High-PSRR 500mA LDO;Powtech;PT5108;;2;

Other

Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 188 additional devices
of which 11 are Radxa devices
Default login user: rock
Default login password: rock
rock:rock credentials used by 9 additional devices
of which 9 are Radxa devices

3rd Party Firmware Support
Android 11, Armbian, Ubuntu 20.04, Manjaro ARM
Retail
(Est.) release date July 2021
Country of manuf China
 CPU1 brandFLA1RAM1
Radxa Rock 3A (RS117-D4)Rockchip16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />4,096 MiB4,294,967,296 B <br />33,554,432 Kib <br />4,194,304 KiB <br />32,768 Mib <br />4 GiB <br />
Radxa Rock 3A (RS117-D8)Rockchip16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />8,192 MiB8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br />8 GiB <br />

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 device with specifications, see Radxa.

Overview

"ROCK 3A V1.31", "radxa" and "Toybrick" are silkscreened on board top.

Hardware specification

SoC: ARM (Cortex-A55); NPU: 0.8 TOPS
  • GPU: Mali-G52 (OpenGL ES3.2, OpenCL 2.0)
VPU (with 4K VP9 and 4K 10-bit H265/H264 decoding)
  • Storage: 16MB (SPI) Flash, eMMC module socket,
TF card (max.128GB)/MMC card, NVMe SSD (M.2) slot
  • Memory: 8GB (LPDDR4) SDRAM @1560MHz (SK hynix)
  • USB: 1x USB 3.0, 1x USB 3.0 (OTG), 2x USB 2.0 ports
  • PCIe: 1x M.2 (M key) socket, 1x M.2 (E key) socket
  • Network: 1x Gigabit Ethernet port (w/ PoE support)
  • GPIO: 1x 40-pin headers
  • Power Source: USB Type-C supporting USB PD 2.0
and Qualcomm Quick Charge 3.0 or 4-pin PoE expansion

Links of Interest

Pictures

Retail Images
User Images