Radxa Rock2 Square
Radxa Rock 2 Square (Model A)
(Est.) release date: March 2015
(Est.) initial retail price (in USD): $129
Country of manuf.: China
Type: single-board computer, development board
Power: 5 VDC, 3 A
Connector type: barrel
Conn. measurements: 4 mm (OD), 1.7 mm (ID), 9.5 mm (LEN)
CPU1: Rockchip RK3288 (1.6 GHz, 4 cores)
FLA1: 16 GiB 16,384 MiB <br />17,179,869,184 B <br />134,217,728 Kib <br />16,777,216 KiB <br />131,072 Mib <br /> (Toshiba THGBMBG7D2KBAIL)
RAM1: 2 GiB 2,048 MiB <br />2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br /> (SK hynix H5TQ4G63AFR-PBC × 4)
Expansion IFs: USB 2.0, USB 2.0 (OTG), SATA
USB ports: 4
SATA ports: 1
Serial: yes, 4-pin header, populated, 3.3V TTL, (115200 8N1)
WI1 module: AMPAK AP6335
WI1 module IF: SDIO 3.0
WI1 chip1: Broadcom BCM4339
WI1 802dot11 protocols: abgn+ac
WI1 MIMO config: 1x1:1
WI1 antenna connector: RP-SMA
ETH chip1: Rockchip RK3288
ETH chip2: Realtek RTL8211E
LAN speed: 1GbE
LAN ports: 1
abgn+ac
Additional chips
USB 2.0 Hub Controller;Genesys Logic;GL850G;;1;
Hi-Speed USB to SATA Bridge;Jmicron;JM20329;;1;
Power Management IC Controller;Active;ACT8846QM;;1;
Low Power Stereo Audio CODEC;Everest Semiconductor;ES8388;;1;
I2C Real Time Clock/Calendar;Haoyu Microelectronics;HYM8563;;1;
150mA High Input Voltage Low Power LDO;BPSemi;BP6212;;1;
30V High Current Boost LED Driver;Silergy;SY7203;;1;
ESD Suppressor Diode;TI;TPD4E05U06;;3;
Stock bootloader: U-Boot
Stock FW OS: Linux 3.10.0 Debian 8
Flags: Bluetooth 4.0 (BLE), Micro SD Card slot, HDMI 2.0, EDP, Audio out (3.5 mm), microphone, IR receiver, LVDS, MIPI DSI, MIPI CSI, SPDIF, I2C, SPI, UART, GPIO, RTC w/ battery backup
Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 205 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
802dot11 OUI: none specified
| CPU1 brand | WI1 chip1 brand | WI1 chip2 brand | |
|---|---|---|---|
| Radxa Rock Pro | Rockchip | Realtek | |
| Radxa Rock2 Square | Rockchip | Broadcom |
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.
Single Board Computer
Hardware specification
- CPU: Rockchip RK3288 @1.6GHz
- SoC: Quad-core (ARM Cortex-A17)
- GPU: ARM Mali-T764 (DirectX 11)
- Onboard Storage: 16GB (eMMC) flash
- TF card (max.128GB)/MMC card, SATA
- Memory: 2GB (DDR3) 64-bit @800MHz
- Wi-Fi: AMPAK AP6335 (802.11abgn/ac)
- Network: 1x GbE ports (Realtek PHY)
- USB: 3x USB 2.0, 1x USB 2.0 (OTG) ports
- SoM Connector: 314-pin MXM edge
- GPIO: 1x 40-pin headers (female)
- Power Source: 5V/3A DC Jack
Links
- Radxa Rock 2 Development Board Pictures and Specifications on CNX|Software
- Radxa Rock 2 Square is a Rockchip RK3288 Development Board on CNX|Software
