Open-Q 820Pro

The tiny Open-Q 820Pro SoM integrates Qualcomm’s 2.3 GHz-clocked Snapdragon 820E SoC along with 4GB RAM and 32GB flash, WiFi and BT wireless, and I/O including MIPI-DSI, MIPI-CSI, USB, PCIe, and GPIO. It supports -10 to 70°C operation.


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Overview... System-on-Chip...
  • Qualcomm Snapdragon 820E
  • Primary processor type -- Kyro
  • Primary processor word-width -- 64-bit
  • Primary processor cores -- 4
  • Primary processor clock rate (GHz) -- 2.3
Additional processors (if any)...
  • GPU (graphics) -- Adreno 530
  • MCU (microcontroller) --
  • FPGA (gates) --
  • Other (DSP, FPU, NPU, TPU, AI...) --
System RAM...
  • Maximum capacity (GB) -- 4
  • Type -- LPDDR4
  • ECC support -- No
  • Factory installed? -- Yes
On-board solid-state storage...
  • Maximum capacity (GB) -- 32.0
  • Type -- UFS 2.0
  • Factory installed? -- Yes
Removable solid-state storage...
  • Interface type -- none
  • m.2 interfaces -- 0
  • m.2 NVMe support --
SATA support...
  • SATA ports -- 0
USB ports...
  • USB hosts -- 2
  • USB host types -- 1x 3.0, 1x 2.0 client/host
  • USB OTG ports -- 0
Ethernet...
  • Ethernet interfaces -- 0
  • Maximum LAN speed (Mbps) --
  • Wake-on-LAN support? --
Wireless...
  • WiFi -- 802.11a/b/g/n/ac 2.4/5GHz 2x2 MU-MIMO
  • Bluetooth -- 4.2 BLE
  • 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...) -- 2x MIPI-DSI 4-lane, up to 3840x2400 @ 60fps
Camera interfaces...
  • Number of camera ports -- 3
  • Camera interface types -- 3x 4-lane MIPI-CSI up to 28MP with dual ISP
Audio I/O...
  • Analog output ports -- 1
  • Audio connector type -- Other format, via pin header, etc.
  • Audio via HDMI? -- Yes
  • SPDIF interfaces -- 0
  • Line inputs -- 0
  • Mic inputs -- 0
  • On-board microphones -- 0
Other I/O...
  • GPIO -- 8
  • ADC -- 0
  • PWM -- 0
  • SPI -- 8
  • I2C -- 8
  • UARTs -- 8
  • RS232 (or 485 or 422) -- 0
  • IR receiver -- No
Expansion connector compatibility?
  • Arduino compatible -- No
  • Raspberry Pi compatible -- No
Miscellaneous functions...
  • Real time clock (RTC) support --
  • PMIC/PMU (power management controllers) --
  • Lithium battery support --
Operating system support...
  • Linux -- Debian
  • Android -- Android 9
  • Windows --
  • Other OSes --
Other features not listed elsewhere:
  • The Snapdragon 820Pro SoC also contains a Qualcomm Hexagon 680 DSP
  • On-board GPS — Qualcomm IZat Gen 8C
  • Other interfaces include:
    * 2x PCIe v2.1
    * 8x BLSP 4-pin port configurable as I2c, SPI, UART, or GPIO
    * 1x SDIO (4 lane)

  • Baseboard interface consists of 3x 100-pin connectors
  • Optional Open-Q 820Pro dev kit available here ($499)
    Physical specs...
    • Width (mm) -- 50
    • Height (mm) -- 25
    • Depth (mm) -- 0
    • Weight (gm) --
    • Input voltage, min. (V) -- 3.6
    • Input voltage, max. (V) -- 4.2
    • Input current, min. (A) -- 0
    • Input current, max. (A) -- 0
    • Operating temp., min. (°C) -- -10
    • Operating temp., max. (°C) -- 70
    • Certifications -- ROHS/REACH, FCC
    Further information...
    [board ID = 357]
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