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Milk-V Mars

Embarking on the RISC-V Cosmic Journey

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The first RISC-V credit card size SBC


RISC-V is an open standard instruction set architecture (ISA) based on established reduced instruction set computer (RISC) principles.

40 Pin GPIO Header

Starfive JH7110

(quad-core up to 1.5GHz)

One key to switch uart serial download mode

(press and hold before powering on - uart serial download mode)

Support PoE

network cable power


    4lanes and 2lanes available

    - 4K@30FPS output

    - 4K@60FPS decoding

  • Support WI-FI / BT module

    external M.2 E Key

Tech Specs

Milk-V Mars is a high-performance RISC-V Single Board Computer (SBC) the size of a credit card, built on the StarFive JH7110. This four-core device supports a plug-and-play eMMC module, as well as up to 8GB of LPDDR4 memory. The board is equipped with three USB 3.0 ports, one USB 2.0 port, an HDMI 2.0 port that supports 4K resolution, an RJ45 Ethernet port that supports PoE (Power over Ethernet), and an M.2 E-Key slot for a WIFI/BT module. It also includes a 4-lane MIPI CSI and a 2-lane MIPI CSI, along with a 40-pin GPIO.


SoCStarFive JH7110 64bit SoC with RV64GC, up to 1.5GHz
MemoryLPDDR4 1GB / 2GB / 4GB / 8GB
StorageeMMC Slot
1x Micro SD Slot
SPI Flash for bootloader
Video output1x HDMI
1x mipi DSI(2-lane)
1x mipi DSI(4-lane)
Max dual display output: 1 HDMI + 1 MIPI DSI
MultimediaCamera with MIPI CSI(2-lane)
H.264 & H.265 4K@60fps Decoding
H.265 1080p@30fps Encoding
JPEG encoder/decoder
Connectivity1x RJ45 Gigabit Ethernet
3x USB3 + 1x USB2
1x M.2 E-Key
PowerUSB-C port 5V DC (minimum 3A+)
GPIO Power in, 5V DC via GPIO header (minimum 3A+)
PoE with add-on PoE HAT
GPIO40 Pin GPIO Header
Dimensions85mm x 56mm
Button1x Recovery botton
Other2 Pin 5V slot for FAN

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