Tinker Edge R

An SBC based on RockChip’s 6-core RK3399PRO SoC, with Arm big.LITTLE tech, plus NPU and a Machine Learning cores. Includes 4GB/2GB system/NPU RAM, 16GB eMMC, SD3.0, mini-PCIe, MIPI CSI/DSI, HDMI, USB, GbE, WiFi/BT, and more.


(click image to enlarge)


Overview... System-on-Chip...
  • Rockchip RK3399Pro
  • Primary processor type -- 2x Arm Cortex-A72 + 4x Arm Cortex-A53
  • Primary processor word-width -- 64-bit
  • Primary processor cores -- 6
  • Primary processor clock rate (GHz) -- 1.8
Additional processors (if any)...
  • GPU (graphics) -- Arm Mali-T860 MP4
  • MCU (microcontroller) --
  • FPGA (gates) --
  • Other (DSP, FPU, NPU, TPU, AI...) -- NPU
System RAM...
  • Maximum capacity (GB) -- 6
  • Type -- LPDDR4 + LPDDR3
  • ECC support -- No
  • Factory installed? -- Yes
On-board solid-state storage...
  • Maximum capacity (GB) -- 16.0
  • Type -- eMMC
  • Factory installed? -- Yes
Removable solid-state storage...
  • Interface type -- microSD
  • m.2 interfaces -- 1
  • m.2 NVMe support --
SATA support...
  • SATA ports -- 0
USB ports...
  • USB hosts -- 4
  • USB host types -- 3
  • USB OTG ports -- 1
Ethernet...
  • Ethernet interfaces -- 1
  • Maximum LAN speed (Mbps) -- 1000
  • Wake-on-LAN support? --
Wireless...
  • WiFi -- 802.11 a/b/g/n/ac 2T2R (RTL8822CE)
  • Bluetooth -- 5
  • Broadband --
  • LoRa --
HDMI...
  • Number of HDMI ports -- 1
  • HDMI version -- 2
  • Max. HDMI resolution -- 4k
  • FPS at max. resolution -- 60
  • HDMI audio support? -- Yes
Other display interfaces...
  • Composite video (CVBS) ports -- 0
  • Other display interfaces (DSI, LVDS, VGA...) -- up to 2x MIPI DSI; 1x Type-C (DP)
Camera interfaces...
  • Number of camera ports -- 2
  • Camera interface types -- up to 2x MIPI CSI
Audio I/O...
  • Analog output ports -- 1
  • Audio connector type -- 3.5mm jack
  • Audio via HDMI? -- Yes
  • I2S interfaces -- 1
  • SPDIF interfaces -- 1
  • Line inputs -- 0
  • Mic inputs -- 1
  • On-board microphones -- 0
Other I/O...
  • GPIO -- 28
  • ADC -- 0
  • PWM -- 3
  • SPI -- 2
  • I2C -- 2
  • UARTs -- 2
  • RS232 (or 485 or 422) -- 0
  • IR receiver -- No
Expansion connector compatibility?
  • Arduino compatible -- No
  • Raspberry Pi compatible -- Yes
Miscellaneous functions...
  • Real time clock (RTC) support -- yes
  • PMIC/PMU (power management controllers) -- RK809-3
  • Lithium battery support -- yes
Operating system support...
  • Linux -- Debian 9
  • Android -- Android 8.1
  • Windows --
  • Other OSes --
Other features not listed elsewhere:

* 2GB of the on-board 6GB RAM is allocated as 4GB for system cores, and 2GB for the NPU
* 40-pin expansion connector provides: I2C, PWM, UART, SPI, I2S, etc.
* 6x 2-pin headers, for: recovery, power-on, reset, DC fan control, RTC battery, NPU UART
* 1x MiniPCIe slot (full-length) with nano-SIM socket for 4G/LTE
* Board size is Pico-ITX form-factor
* Pricing shown is via Taobao.com

Physical specs...
  • Width (mm) -- 100
  • Height (mm) -- 72
  • Depth (mm) -- 23
  • Weight (gm) -- 100
  • Input voltage, min. (V) -- 12
  • Input voltage, max. (V) -- 19
  • Input current, min. (A) -- 1
  • Input current, max. (A) -- 5.4
  • Operating temp., min. (°C) -- 0
  • Operating temp., max. (°C) -- 60
  • Certifications -- ROHS, CE, FCC
Further information...
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[board ID = 426]

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