Resource Download Summary
Official images
The official image is built based on Buildroot and currently has two versions.
- V1 only supports RISC-V core. (This version is recommended for Duo 64M)
- V2 supports both RISC-V and ARM cores. (This version is recommended for Duo256M and DuoS)
It is recommended that Duo 64M use the V1 version, mainly because its memory is small. The related AI applications in the V2 version cannot currently run normally in Duo 64M.
V1 version images
Download Link: https://github.com/milkv-duo/duo-buildroot-sdk/releases/
V2 version images
The V2 version supports the RISC-V core and ARM core images of Duo256M and DuoS.
Download Link: https://github.com/milkv-duo/duo-buildroot-sdk-v2/releases/
Image Description
ssh is enabled by default.
USB-NCM networking is enabled by default.
The blue LED blinks.
root password: milkv
Log in via USB-NCM using ssh:
If you need to turn off the LED blinking function:
mv /mnt/system/blink.sh /mnt/system/blink.sh_backup && sync
Then execute the reboot command or power on again.
That is, rename the LED flashing script, and after restarting Duo, the LED will stop flashing.
If you need to restore the LED flashing, change its name back and restart:
mv /mnt/system/blink.sh_backup /mnt/system/blink.sh && sync
Then execute the reboot command or power on again.
Official SDK
If you need to build the image yourself, please refer to the documentation: Buildroot SDK
Third-party images
Third-party images have not been rigorously tested and may have unknown issues. They are only for evaluation purposes.
Duo (CV1800B)
| OS | Download Link | Guide Link | Author |
|---|---|---|---|
| Fedora 41 | Download | - | Fedora-V Force |
| Arch Linux | Download | Milk-V Community Milk-V Community | @Judehahh @sRGB |
| AlpineLinux | Download | Github Milk-V Community | @xyzdims.com @cwt |
| Ubuntu 22.04 | Download | Github Milk-V Community | @bassusteur @xyzdims.com |
| Debian | Download | Milk-V Community Github | @sRGB |
| Fedora-RISCV-Builder | Learn more | Github | @chainsx |
| Debian/Ubuntu image builder | Learn more | Github | @Logic Ethos Ltd |
| OpenWRT | Learn more | Milk-V Community | @Baozhu @Pillar1989 |
| Zephyr | Download | Github | @kinsamanka |
| Yocto | Learn more | Github | @kinsamanka |
| RT-Thread | Learn more | Github RISC-V RT-Thread Programming Guide | @hflyingcys |
| ThreadX | Learn more | Github | @hsaicogn |
Duo 256M (SG2002)
| OS | Download Link | Guide Link | Author |
|---|---|---|---|
| Fedora 41 | Download | - | Fedora-V Force |
| Debian | Download | Github | @Fishwaldo |
| Ubuntu 22.04 | Download | Github Milk-V Community | @bassusteur @xyzdims.com |
| Arch Linux | Download | Milk-V Community Milk-V Community | @Judehahh @sRGB |
| AlpineLinux | Download | Github Milk-V Community | @xyzdims.com @cwt |
Duo S (SG2000)
| OS | Download Link | Guide Link | Author | Account and Password |
|---|---|---|---|---|
| Fedora 41 | Download | - | Fedora-V Force | root/riscv |
| Debian | Download | Github | @Fishwaldo | |
| NuttX | Learn more | Github | @lupyuen |
