Radxa Rock 3A (RS117-D4)

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multiple revisions of this device, use caution
Single-board Computer
Homepage
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
Brand • Model • Rev
Radxa Rock Pi 3A V1.31
Model Part Number
RS117-D4
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
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 /> (LPDDR4 SDRAM)
RAM1 Chip
SK hynix H9HCNNNCPMML-HRNME
ETH chip1
Rockchip RK3568
Switch
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
M.2 (SSD), Mini PCIe (NGFF M.2), USB 3.0, USB 2.0, eMMC module socket, Micro SD Card slot
Mini PCIe slots
2
USB ports
4
SD/MMC Slots
1
USB Hub Compatible
Untested
Power
9 VDC, 2 A
Connector type
USB (Type-C) Female
Serial Port (UART)
yes, via GPIO header, (1500000 8N1)
Flags:
Micro SD Card slot, HDMI 2.0, MIPI DSI, Audio 3.5mm out, MIPI CSI, RTC, PoE Expansion header, 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;
4-Bit Bidirectional Voltage-Level Translator;Union Semi;UM3204;;1;
5V 8A Synchronous Buck Converter w/ 100mA LDO;MPS;NB679;;1;
18V 5A Synchronous Step-Down DC/DC Converter;STC;SCT2250;;2;
2A 1MHz Synchronous Step-Down Regulator;Silergy;SY8089;;1;
5.5V 2A Low Loss Power Distribution Switch;Silergy;SY6280;;4;

Other

Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 211 additional devices
of which 15 are Radxa devices
Default login user: rock
Default login password: rock
rock:rock credentials used by 10 additional devices
of which 10 are Radxa devices

3rd Party Firmware Support
Android 11, Armbian (unofficial), Manjaro ARM, OpenWrt • (List | Dev | DLs)
Retail
(Est.) release date July 2021
(Est.) initial retail price (in USD): $55
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.

See also: Radxa and List of Single-board computers

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 connector,
TF card (max.128GB)/MMC card, NVMe SSD (M.2) slot
  • Memory: 4GB (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

Links of Interest

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: rockchip
OpenWrt Subtarget: armv8
OpenWrt Package architecture: aarch64_generic
Support started version: ?
Current supported version: snapshot
Comment:
Versions with 2, 4 and 8GB RAM available

Please insert instructions here

Pictures

User Images

  • Board Top

  • Board Bottom

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