Libre Computer Board

A Raspberry-Pi style SBC based on the 2GHz 64-bit quad-core Cortex-A53 Amlogic S905X SoC with Mali-450 graphics, and either 1GB or 2GB RAM, plus microSD and eMMC expansion. I/O includes 4x USB, 10/100 Ethernet, HDMI, UART, and 40-pin RPi-compatible expansion.

Sep. 15, 2019 7:04am – The Libre Computer Board SBC from Libre Computer is based on a 4-core 64-bit Amlogic S905X backed by up to 1GB RAM.

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Board description:

    A Raspberry-Pi style SBC based on the 2GHz 64-bit quad-core Cortex-A53 Amlogic S905X SoC with Mali-450 graphics, and either 1GB or 2GB RAM, plus microSD and eMMC expansion. I/O includes 4x USB, 10/100 Ethernet, HDMI, UART, and 40-pin RPi-compatible expansion.

Overview...
  • Board Name -- Libre Computer Board
  • Category -- SBC
  • Model (if known) --
  • Manufacturer: Libre Computer
  • Official website -- https://libre.computer/
  • Price (if known) -- $35 (USD)
  • Additional info may be found via this automated Google search
System-on-Chip...
  • Amlogic S905X
  • Primary processor type -- ARM Cortex-A53
  • Primary processor word-width -- 64-bit
  • Primary processor cores -- 4
  • Primary processor clock rate (GHz) -- 1.51
Additional processors (if any)...
  • GPU (graphics) -- Mali-450
  • MCU (microcontroller) --
  • FPGA (gates) --
  • Other (DSP, FPU, NPU, TPU, AI...) --
System RAM...
  • Maximum capacity (GB) -- 1
  • Type --
  • ECC support -- No
  • Factory installed? -- Yes
On-board solid-state storage...
  • Maximum capacity (GB) --
  • Type --
  • Factory installed? -- Yes
Removable solid-state storage...
  • Interface ype -- microSD
  • m.2 interfaces -- 0
  • m.2 NVMe support --
SATA support...
  • SATA ports -- 0
USB ports...
  • USB hosts -- 4
  • USB host types -- 2
  • USB OTG ports -- 0
Ethernet...
  • Ethernet interfaces -- 1
  • Maximum LAN speed (Mbps) -- 100
  • Wake-on-LAN support? --
Wireless...
  • WiFi --
  • Bluetooth --
  • 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 -- 1
  • Other display interfaces (DSI, LVDS, VGA...) --
Camera interfaces...
  • Number of camera ports -- 0
  • Camera interface types --
Audio I/O...
  • Analog output ports -- 1
  • Audio connector type -- 3.5mm jack
  • Audio via HDMI? -- Yes
  • SPDIF interfaces -- 1
  • Line inputs -- 0
  • Mic inputs -- 0
  • On-board microphones -- 0
Other I/O...
  • GPIO -- 40
  • ADC -- 1
  • PWM -- 1
  • SPI -- 1
  • I2C -- 1
  • UARTs -- 1
  • RS232 (or 485 or 422) -- 0
  • IR receiver -- Yes
Expansion connector compatibility?
  • Arduino compatible -- No
  • Raspberry Pi compatible -- Yes
Miscellaneous functions...
  • Real time clock (RTC) support --
  • PMIC/PMU (power management controllers) --
  • Lithium battery support --
Operating system support...
  • Linux -- yes
  • Android -- Android Nougat 7.1
  • Windows --
  • Other OSes --
Other features not listed elsewhere:

* MicroSD Card UHS Support
* eMMC daughter board connector
* 2GB RAM model (listed at $50)

Physical specs...
  • Width (mm) -- 87
  • Height (mm) -- 56
  • Depth (mm) -- 15
  • Weight (gm) --
  • Input voltage, min. (V) -- 5
  • Input voltage, max. (V) -- 5
  • Input current, min. (A) -- 1
  • Input current, max. (A) -- 2.5
  • Operating temp., min. (°C) --
  • Operating temp., max. (°C) --
  • Certifications -- CE, FCC
Further information...
[board ID = 184]

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