disqus: All images are generated by [Armbian](https://www.armbian.com/) community. ## Helios64 ### Latest OS Images **(Work-in-Progress)** === "Debian 10 (Buster)" [![Debian Stretch](/img/download/debian10.png)](https://dl.armbian.com/helios64/archive/Armbian_20.11.3_Helios64_buster_current_5.9.14.img.xz)
**Linux Kernel: 5.9**
_SHA256 : 758ef107cbe9b0a1a5ab13f4d76c3708ada71b05858442530136be50b1111301
Build date : 12/12/2020
Size : 424 MB
_ [Direct Download](https://dl.armbian.com/helios64/archive/Armbian_20.11.3_Helios64_buster_current_5.9.14.img.xz) [![Debian Stretch](/img/download/debian10.png)](https://dl.armbian.com/helios64/archive/Armbian_20.11.3_Helios64_buster_legacy_4.4.213.img.xz)
**Linux Kernel: 4.4**
_SHA256 : 155cbc33a723540e6799ef01cc78531f177ee473a2d44761f19901d3b4c3dfe1
Build date : 12/12/2020
Size : 383 MB
_ [Direct Download](https://dl.armbian.com/helios64/archive/Armbian_20.11.3_Helios64_buster_legacy_4.4.213.img.xz) === "Ubuntu 20.04 (Focal)" [![Ubuntu Focal](/img/download/ubuntu.png)](https://dl.armbian.com/helios64/archive/Armbian_20.11.3_Helios64_focal_current_5.9.14.img.xz)
**Linux Kernel: 5.9**
_SHA256 :7c710b15e93a45d7435ff5ce3e83b289e9960da982900deb99b9b3af7939577e
Build date : 12/12/2020
Size : 311 MB
_ [Direct Download](https://dl.armbian.com/helios64/archive/Armbian_20.11.3_Helios64_focal_current_5.9.14.img.xz) !!! info OMV (OpenMediaVault) is only supported on Debian OS. _If download links are broken, check directly on Helios64 Armbian [page](https://www.armbian.com/helios64/)._ ### Known Limitations The available Armbian images for Helios64 are still a work-in-progress, not all board features are supported yet. You will find below the list of features that are partially or not fully supported yet on both Linux Kernel 4.4 and 5.8. #### Linux Kernel 5.8 | **Feature** | **Support Status** | **Remarks** | |---------|----------------|---------| | **Shutdown** | OK | | | **Reboot** | OK | | | **Suspend to RAM** | Not Supported | USB host controller refuses to enter suspend mode | | **2.5G Ethernet
(2.5G speed)** | Performance issue | Slightly improved with tx offload disabled | | **2.5G Ethernet
(1G speed)** | Performance issue | Requires [hardware fix](https://blog.kobol.io/2020/11/13/helios64-2-5g-ethernet-issue/)
*More info to come* | | **Main Power/UPS Status** | OK | Status can be read from sysfs | | **Battery Charging Status** | OK | Charging and Full charge can be read from sysfs | | **UPS Auto Shutdown** | OK | System will graceful shutdown when main power is missing for more than 10 min | | **USB Type C - Host** | Not Supported | There are some issues with fusb302 driver and USB Host Controller driver | | **USB Type C - Gadget** | Not Supported | There are some issues with fusb302 driver and USB Controller driver | | **USB Type C - DisplayPort** | Not Supported | There are some issues with fusb302 driver and DisplayPort alternate driver | | **eMMC Boot** | OK | | | **SPI Boot** | Not Supported | | **Recovery Button** | Supported | To use maskrom, jumper P13 must be enabled. | #### Linux Kernel 4.4 | **Feature** | **Support Status**| **Remarks** | |---------|----------------|---------| | **Shutdown** | Partial | Fails to shutdown PMIC and triggers crash, HDD already parked | | **Reboot** | Partial | Similar like shutdown but Watchdog triggers the reboot so it appears successful | | **Suspend to RAM** | Not Supported | Fails to resume operation after wake up | | **2.5G Ethernet
(2.5G speed)** | OK | | | **2.5G Ethernet
(1G speed)** | Performance issue | Requires [hardware fix](https://blog.kobol.io/2020/11/13/helios64-2-5g-ethernet-issue/)
*More info to come* | | **Main Power/UPS Status** | OK | Status can be read from sysfs | | **Battery Charging Status** | Not supported | | | **UPS Auto Shutdown** | OK | System will graceful shutdown when main power is missing for more than 10 min | | **USB Type C - Host** | OK | | | **USB Type C - Gadget** | OK | Use g_mass_storage kernel module | | **USB Type C - DisplayPort** | OK | | | **eMMC Boot** | OK | | | **SPI Boot** | Not Supported | | **Recovery Button** | Supported | To use maskrom, jumper P13 must be enabled. | ### Image List Filename | Download | SHA256 ---------|----------|------- **Armbian_20.11.3_Helios64_buster_current_5.9.14.img.xz**
Armbian 20.11 Debian 10 Buster (Kernel 5.9.14)
Build date : 12/12/2020
Size : 424 MB|[Download](https://dl.armbian.com/helios64/archive/Armbian_20.11.3_Helios64_buster_current_5.9.14.img.xz)|758ef107cbe9b0a1a5ab13f4d76c3708ada71b05858442530136be50b1111301 **Armbian_20.11.3_Helios64_buster_legacy_4.4.213.img.xz**
Armbian 20.11 Debian 10 Buster (Kernel 4.4.213)
Build date : 12/12/2020
Size : 383 MB|[Download](https://dl.armbian.com/helios64/archive/Armbian_20.11.3_Helios64_buster_legacy_4.4.213.img.xz)|155cbc33a723540e6799ef01cc78531f177ee473a2d44761f19901d3b4c3dfe1 **Armbian_20.11.3_Helios64_focal_current_5.9.14.img.xz**
Armbian 20.11 Ubuntu 20.04 Focal (Kernel 5.9.14)
Build date : 12/12/2020
Size : 311 MB|[Download](https://dl.armbian.com/helios64/archive/Armbian_20.11.3_Helios64_focal_current_5.9.14.img.xz)|7c710b15e93a45d7435ff5ce3e83b289e9960da982900deb99b9b3af7939577e **Armbian_20.08.21_Helios64_buster_current_5.8.17.img.xz**
Armbian 20.08.21 Debian 10 Buster (Kernel 5.8.17)
Build date : 31/10/2020
Size : 445 MB|[Download](https://archive.armbian.com/helios64/archive/Armbian_20.08.21_Helios64_buster_current_5.8.17.img.xz)|21d96006937f045596a0667e085f6425d4166b18b1bdb9270d661b0fe06d67d3 **Armbian_20.08.21_Helios64_buster_legacy_4.4.213.img.xz**
Armbian 20.08.21 Debian 10 Buster (Kernel 4.4.213)
Build date : 31/10/2020
Size : 395 MB|[Download](https://archive.armbian.com/helios64/archive/Armbian_20.08.21_Helios64_buster_legacy_4.4.213.img.xz)|ee9a62d9853ac7f1bef89a0ddfb8e0f9f3d8b31f415c7e8597b44f2cf2c7c077 **Armbian_20.08.21_Helios64_focal_current_5.8.17.img.xz**
Armbian 20.08.21 Ubuntu 20.04 Focal (Kernel 5.8.17)
Build date : 31/10/2020
Size : 342 MB|[Download](https://archive.armbian.com/helios64/archive/Armbian_20.08.21_Helios64_focal_current_5.8.17.img.xz)|9795e12c78ed2832d6445ee0f7958110ca73dc65d7864c26aa65a3114522f942 _If download links are broken, check directly on Helios64 Armbian [page](https://www.armbian.com/helios64/)._ ## Helios4 ### Latest OS Images === "Debian 10 (Buster)" [![Debian Stretch](/img/download/debian10.png)](https://dl.armbian.com/helios4/archive/Armbian_20.11.3_Helios4_buster_current_5.9.14.img.xz)
*SHA256 : 8eaa948910836c2162dd2ca958d4d6ec80f19f7acb5c888a75d3c7bb829e5b49
Build date : 12/12/2020
Size : 332 MB
* [Direct Download](https://dl.armbian.com/helios4/archive/Armbian_20.11.3_Helios4_buster_current_5.9.14.img.xz) === "Ubuntu 20.04 (Focal)" [![Ubuntu Focal](/img/download/ubuntu.png)](https://dl.armbian.com/helios4/archive/Armbian_20.11.3_Helios4_focal_current_5.9.14.img.xz)
*SHA256 :288fe3be577709e962611760e36ba8ff1a781c1cc9394cfa0b8572317f62f6c2
Build date : 12/12/2020
Size : 258 MB
* [Direct Download](https://dl.armbian.com/helios4/archive/Armbian_20.11.3_Helios4_focal_current_5.9.14.img.xz) !!! info OMV (OpenMediaVault) is only supported on Debian OS. _If download links are broken, check directly on Helios4 Armbian [page](https://www.armbian.com/helios4/)._ ### Known Limitations - SDcard High Speed timing have compatibility issue with some brands. **Temporary workaround :** Disable UHS option/support. *Can be manually enable, refer to the following [page](/helios4/sdcard/).* - During SATA heavy load, accessing SPI NOR Flash will generate ATA errors. **Temporary workaround :** Disable SPI NOR flash. *Can be manually enable, refer to the following [page](/helios4/spi/).* ### Image List Filename | Download | SHA256 ---------|----------|------- **Armbian_20.11.3_Helios4_buster_current_5.9.14.img.xz**
Armbian 20.11 Debian 10 Buster (Kernel 5.9.14)
Build date : 12/12/2020
Size : 332 MB|[Download](https://dl.armbian.com/helios4/archive/Armbian_20.11.3_Helios4_buster_current_5.9.14.img.xz)|8eaa948910836c2162dd2ca958d4d6ec80f19f7acb5c888a75d3c7bb829e5b49 **Armbian_20.11.3_Helios4_focal_current_5.9.14.img.xz**
Armbian 20.11 Ubuntu 20.04 Focal (Kernel 5.9.14)
Build date : 12/12/2020
Size : 258 MB|[Download](https://dl.armbian.com/helios4/archive/Armbian_20.11.3_Helios4_focal_current_5.9.14.img.xz)|288fe3be577709e962611760e36ba8ff1a781c1cc9394cfa0b8572317f62f6c2 **Armbian_20.08.13_Helios4_buster_current_5.8.16.img.xz**
Armbian 20.08.13 Debian 10 Buster (Kernel 5.8.16)
Build date : 19/10/2020
Size : 350 MB|[Download](https://archive.armbian.com/helios4/archive/Armbian_20.08.13_Helios4_buster_current_5.8.16.img.xz)|8434f53f61b2600ec5e316d96afaf134898ad12ff546321dd32fe8c8f9bfc868 **Armbian_20.08.13_Helios4_focal_current_5.8.16.img.xz**
Armbian 20.08.13 Ubuntu 20.04 Focal (Kernel 5.8.16)
Build date : 19/10/2020
Size : 276 MB|[Download](https://archive.armbian.com/helios4/archive/Armbian_20.08.13_Helios4_focal_current_5.8.16.img.xz)|37f85dca34283fadc9d000b1295955b2a5476b1612a373aba1003c8c7c4d4297 _If download links are broken, check directly on Helios4 Armbian [page](https://www.armbian.com/helios4/)._