XPI-3128

The XPI-3128 SBC is based on a quad-core Rockchip RK3128 SoC, plus up to 2GB RAM and 64GB eMMC. I/O includes 100Mbps LAN, 1080p display, Raspberry Pi style 40-pin GPIO, and optional WiFi/BT.


(click image to enlarge)

Product overview...
  • Board Name -- XPI-3128
  • Category -- SBC
  • Model --
  • Manufacturer -- Geniatech
  • Official website -- click here
  • Price -- $25 (USD)
  • Additional info may be found via this automated Google search
  • Posted 2020-09-21 4:15pm
System-on-Chip...
  • Rockchip RK3128
  • Primary processor type -- Arm Cortex-A7
  • Primary processor word-width -- 64-bit
  • Primary processor cores -- 4
  • Primary processor clock rate (GHz) -- 1.2
Additional processors (if any)...
  • GPU (graphics) -- Mali-400MP2
  • MCU (microcontroller) --
  • FPGA (gates) --
  • Other (DSP, FPU, NPU, TPU, AI...) --
System RAM...
  • Maximum capacity (GB) -- 2
  • Type -- DDR3L
  • ECC support -- No
  • Factory installed? -- Yes
On-board solid-state storage...
  • Maximum capacity (GB) -- 64
  • Type -- eMMC
  • Factory installed? -- Yes
Removable solid-state storage...
  • Interface type -- microSD
  • m.2 interfaces --
  • m.2 NVMe support --
SATA support...
  • SATA ports --
USB ports...
  • USB host ports -- 4
  • USB OTG ports -- 1
  • USB port types -- microUSB 2.0, Type A 2.0 OTG
Ethernet...
  • Ethernet interfaces -- 1
  • Maximum LAN speed (Mbps) -- 100
  • Wake-on-LAN support? --
Wireless...
  • WiFi -- 802.11ac 2.5GHz/5.8GHz
  • Bluetooth -- 4.0
  • Broadband --
  • LoRa --
HDMI...
  • Number of HDMI ports -- 1
  • HDMI version -- 1.4
  • Max. HDMI resolution -- 1080p
  • FPS at max. resolution -- 60
Other display interfaces...
  • Composite video (CVBS) ports --
  • Other display interfaces (DSI, LVDS, VGA...) --
Camera interfaces...
  • Number of camera ports --
  • Camera interface types --
Audio I/O...
  • Analog output ports --
  • Audio connector type --
  • Audio via HDMI? -- yes
  • I2S interfaces --
  • SPDIF interfaces -- 1
  • Line inputs --
  • Mic inputs -- 1
  • On-board microphones --
Other I/O...
  • GPIO -- 4
  • ADC --
  • PWM -- 3
  • SPI --
  • I2C -- 4
  • UARTs -- 1
  • RS232 (or 485 or 422) --
  • IR receiver -- Yes
Expansion connector compatibility?
  • Arduino compatible -- No
  • Raspberry Pi compatible -- Yes
Miscellaneous functions...
  • Real time clock (RTC) support -- yes
  • PMIC/PMU (power management controllers) --
  • Lithium battery support -- yes
Operating system support...
  • Linux -- Linux
  • Android -- Android
  • Windows --
  • Other OSes --
Other features not listed elsewhere:

* Recover button
* 4-pin debug jack
* Power input 5V @ 2A via microUSB connector; standby power < 0.5W
* Optional WiFi via 88w8897 daughter module
* Price listed includes 512MB RAM and 8GB eMMC
* Optional WiFi/BT module costs $5 additional

Physical specs...
  • Width (mm) -- 85
  • Height (mm) -- 56
  • Depth (mm) --
  • Weight (gm) -- 45
  • Input voltage, min. (V) -- 5
  • Input voltage, max. (V) --
  • Input current, min. (A) --
  • Input current, max. (A) -- 2
  • Operating temp., min. (°C) -- 0
  • Operating temp., max. (°C) -- 70
  • Certifications --

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