Milk-V CM4 Module is another Raspberry Pi CM4 Clone

Milk-V has released a Raspberry Pi compatible Milk-V CM4 Module, the Mars.

Milk-V Mars Compute Module is a System on Module (SoM) or computer on module based on a the StarFive JH7110 System on Chip (SoC) it is based RISCV core.

The Mars CM integrates the Central Process Unit (CPU), Power Management Unit (PMU), DRAM memory, flash storage and wireless connectivity (WiFi 5 and BT 5.2) in a small form factor of just 55mm x 40mm.

Milk-V CM4 Module is another Raspberry Pi CM4 Clone 1

The Mars Compute Module offers a cost-effective and alternate solution for Raspberry Pi CM4 module , which can work out of the box for many different applications.

Milk-V is a Shenzhen, China based company building RISC-V products for developers, enterprises and consumers. Company wants to promote the development of the RISC-V hardware and software ecosystem.

Milk-V CM4 Module Block Diagram

Milk-V CM4 Module is another Raspberry Pi CM4 Clone 2

Milk-V CM4 Module Hardware Spec.

ProcessorStarFive JH7110 64bit SoC with RV64GC, up to 1.5GHz
MemoryLPDDR4 2GB / 4GB / 8GB
Storage1x SDIO 2.0 (options for eMMC)
1x Nor Flash for boot (16M)
Video Output1x HDMI 2.0
1x MIPI DSI (4-lanes)
Audio1x 2CH Audio out (via GPIO)
Ethernet1x Onboard Gigabit Ethernet PHY
WirelessSupport WIFI 5 / BT5.2
Multimedia1x MIPI CSI (2×2-lanes or 1×4-lanes)
H.264 & H.265 4K@60fps Decoding
H.265 1080p@30fps Encoding
JPEG encoder / decoder
Connectivity1x USB 2.0
1x PCIe 1-lane Host, Gen 2 (5Gbps)
Up to 28x GPIO, supporting 3.3V
2x 100 Pin Connectors for IO Board
PWM x8
I2C x7
Power InputSupport 5V DC in
Dimension55mm x 40mm

It supports multiple OS Ubuntu, Fedora, OpenSUSE, Debian, etc. Community support is available here:

For more details, go through Milk-V CM4 Module Product page

I am currently working as an embedded systems design consultant and helping companies build custom embedded products, develop test automation solution for their PCB or complete product.

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