Radxa Rock Pi S (D4WP-512)

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Radxa Rock Pi S (D4WP-512) v11
Availability: Currently Shipping

(Est.) release date: July 2019
(Est.) initial retail price (in USD): $16
UPC: 4038816091031 (UPC DB, On eBay)
Country of manuf.: China

Type: single-board computer

Power: 5 VDC, 2 A
Connector type: USB Type C
PoE tag: 802.3af, standard

CPU1: Rockchip RK3308 (1.3 GHz, 4 cores)
FLA1: 0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 GiB <br /> (Brand? Model?)
RAM1: 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (SK hynix H5TQ4G63EFR-BDC)

Expansion IFs: USB 2.0
USB ports: 1
Serial: yes, via 26-pin header, 3.3V TTL, (1500000 8N1)

WI1 module: unknown
WI1 module IF: SDIO 2.0
WI1 chip1: Realtek RTL8723DS
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: U.FL

ETH chip1: Rockchip RK3308
ETH chip2: Realtek RTL8201F
LAN speed: 100M
LAN ports: 1

bgn

Additional chips
1A, 1.5MHz Synchronous Step-Down Regulator;Silergy Corp;SY8088;;3;
2A, 1MHz Synchronous Step-Down Regulator;Silergy Corp;SY8089;;1;
5.5V, 2A Low Loss Power Distribution Switch;Silergy Corp;SY6280;;1;
High-PSRR 500mA LDO;Powtech;PT5108;;1;

Stock bootloader: U-Boot

Stock FW OS: Linux 4.4.143-23 Debian 9

TPFirmware supported: Slackware

Flags: Micro SD Card slot, Bluetooth 4.0, PoE expansion header, I2S, I2C, SPI, GPIO

Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 212 additional devices
of which 16 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

802dot11 OUI: 00:E0:4C (16 E, 23 W)
Ethernet OUI: 2E:B1:95

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.


Single-board Computer

Product page (Radxa Limited)

The RockPi S PoE HAT (or a similar product) is required for PoE support.

Hardware specification

Quad-core (ARM Cortex-A35)
  • Memory: 512MB (SDRAM) DDR3
  • Storage: TF card (max.64GB)/MMC card
  • WiFi & BT: Realtek RTL8723DS, Bluetooth 4.2
  • Network: 1x Fast Ethernet w/ PoE (opt.)
  • USB: 1x USB 2.0 port
  • GPIO: 2x 26-pin Headers
  • Power Source: 5V/2A via USB Type-C

Links