1.3 Official Linux Image¶
Official Armbian-based images for YUMI Smart Pi One and YUMI Smart Pad (Allwinner H3).
We offer several Linux distributions optimized for our boards, in both Server (headless) and Desktop (GUI) editions. Choose the one that best fits your needs:
- Debian 12 Bookworm (the YUMI team's choice) — Previous stable release, supported until June 2028. Proven stability and security, ideal for production environments. Extensive package catalog and strong community support.
- Debian 13 Trixie — Current stable release (since August 2025). Latest packages, supported until 2028 + LTS until 2030. Recommended for new installations that want the most up-to-date software.
- Debian 11 Bullseye — End-of-life (EOL). Provided for legacy compatibility only, no longer recommended for new installations. Server only.
- Ubuntu 24.04 Noble — Current LTS release, supported until April 2029. User-friendly with abundant documentation, ideal for beginners.
- Ubuntu 22.04 Jammy — Previous LTS, standard support until April 2027. Use Noble (24.04) for new installations.
Debian or Ubuntu?
Debian is preferred for its proven stability and lightweight footprint. Ubuntu shines for its ease of use and quick access to new features. Both use apt as package manager.
Once you have downloaded the image of your choice, follow the flash guide to transfer it to a microSD card.
Requirements¶
microSD Card Compatibility
- Minimum: 4 GB
- Maximum: 32 GB — larger cards are not supported
Latest Release¶
v1.6.0 — March 1, 2026
Server and Desktop editions available. Select your device and preferred Linux distribution below.
Download — Smart Pi One (screenless / external display)¶
| Version | Status | Release | Download |
|---|---|---|---|
| Debian 12 Bookworm | Recommended | v1.6.0 — 2026-03-01 |  |
| Debian 13 Trixie | Stable | v1.6.0 — 2026-03-01 |  |
| Debian 11 Bullseye | EOL | v1.6.0 — 2026-03-01 |  |
Which version?
Trixie (13) is the current stable release — recommended for new installations. Bookworm (12) remains a solid choice for proven stability. Bullseye (11) is end-of-life — only use it for legacy setups.
| Version | Status | Release | Download |
|---|---|---|---|
| Debian 12 Bookworm | Recommended | v1.6.0 — 2026-03-01 |  |
| Debian 13 Trixie | Stable | v1.6.0 — 2026-03-01 |  |
No Bullseye Desktop
Debian 11 Bullseye is end-of-life — no desktop image is provided for this version.
| Version | Status | Release | Download |
|---|---|---|---|
| Ubuntu 24.04 Noble | Recommended (LTS) | v1.6.0 — 2026-03-01 |  |
| Ubuntu 22.04 Jammy | LTS | v1.6.0 — 2026-03-01 |  |
Which version?
Noble (24.04) is the current LTS — recommended for new installations (supported until 2029). Jammy (22.04) standard support ends April 2027 — migrate to Noble when possible.
| Version | Status | Release | Download |
|---|---|---|---|
| Ubuntu 24.04 Noble | Recommended (LTS) | v1.6.0 — 2026-03-01 |  |
| Ubuntu 22.04 Jammy | LTS | v1.6.0 — 2026-03-01 |  |
Download — Smart Pad (integrated touchscreen)¶
| Version | Status | Release | Download |
|---|---|---|---|
| Debian 12 Bookworm | Recommended | v1.6.0 — 2026-03-01 | |
| Debian 13 Trixie | Stable | v1.6.0 — 2026-03-01 | |
| Debian 11 Bullseye | EOL | v1.6.0 — 2026-03-01 | |
Which version?
Trixie (13) is the current stable — recommended for new installations. Bookworm (12) remains a solid choice for proven stability.
| Version | Status | Release | Download |
|---|---|---|---|
| Debian 12 Bookworm | Recommended | v1.6.0 — 2026-03-01 | |
| Debian 13 Trixie | Stable | v1.6.0 — 2026-03-01 | |
No Bullseye Desktop
Debian 11 Bullseye is end-of-life — no desktop image is provided for this version.
| Version | Status | Release | Download |
|---|---|---|---|
| Ubuntu 24.04 Noble | Recommended (LTS) | v1.6.0 — 2026-03-01 | |
| Ubuntu 22.04 Jammy | LTS | v1.6.0 — 2026-03-01 | |
Which version?
Noble (24.04) is the current LTS — recommended for new installations (supported until 2029). Jammy (22.04) standard support ends April 2027 — migrate to Noble when possible.
| Version | Status | Release | Download |
|---|---|---|---|
| Ubuntu 24.04 Noble | Recommended (LTS) | v1.6.0 — 2026-03-01 | |
| Ubuntu 22.04 Jammy | LTS | v1.6.0 — 2026-03-01 | |
Comparison¶
| Debian 13 Trixie | Debian 12 Bookworm | Ubuntu 24.04 Noble | |
|---|---|---|---|
| Status | Current stable | Previous stable | Current LTS |
| Best for | New installations | Proven stability | Ease of use |
| Support | Until 2028 (+ LTS 2030) | Until June 2028 | LTS until 2029 |
| Desktop available | Yes | Yes | Yes |
| Package manager | apt | apt | apt |
| Recommended | Yes | Yes | For Ubuntu users |