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98 lines
2.2 KiB
Markdown
98 lines
2.2 KiB
Markdown
# Helios4
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## Table of contents <!-- omit in toc -->
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1. [OS installation](#os-installation)
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1. [First boot](#first-boot)
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1. [Connect to the Helios4 using a serial console](#connect-to-the-helios4-using-a-serial-console)
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1. [First login](#first-login)
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1. [Configuration](#configuration)
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1. [Further readings](#further-readings)
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## OS installation
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See the official [installation guide] for details.
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Requirements:
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1. MicroSD card, possibly UHS-I or greater with 8GB free.<br/>
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Suggested models:
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- SanDisk Extreme microSDHC UHS-I (32GB)
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- SanDisk Extreme PRO microSDHC UHS-I (32GB)
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- Strontium Nitro MicroSD (16GB)
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- Samsung microSDHC UHS-I EVO Plus (32GB)
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Refer to the [SD Card page][tested microsd cards] for a compatibility list of SD Card models.
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1. USB to microUSB cable.
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1. Ethernet cable category 5 or higher.
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Procedure:
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1. Download the ISO from the [download page].
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1. Copy the ISO to the SD card and make it bootable:
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- using [balenaetcher];
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- using the CLI:
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```sh
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zcat 'Armbian_20.05.2_Helios4_buster_current_5.4.43.img.gz' \
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| pv \
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| sudo dd of='/dev/mmcblk0' bs='1M' conv='fsync'
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```
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## First boot
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Connect the device in order:
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1. inserted the microSD card;
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1. connect your computer to the serial port with the Micro-USB to USB cable;
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1. connect the device to the network with the Ethernet cable;
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1. properly plug in the DC power connector before plugging the AC adapter into the wall.
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Now, connect the power adapter.
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## Connect to the Helios4 using a serial console
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```sh
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brew install 'picocom'
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sudo apt install 'picocom'
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sudo yum install 'picocom'
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sudo picocom -b '115200' '/dev/ttyUSB0'
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# Alternatively.
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screen '/dev/tty.usbserial-XXXXXXXX' '115200' -L
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```
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### First login
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Username: `root`
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Password: `1234`
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## Configuration
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```sh
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sudo armbian-config
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```
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## Further readings
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- [Armbian]
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<!--
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References
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-->
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<!-- Upstream -->
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[download page]: https://wiki.kobol.io/download/#helios4
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[installation guide]: https://wiki.kobol.io/helios4/install/
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[tested microsd cards]: https://wiki.kobol.io/helios4/sdcard/#tested-microsd-card
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<!-- Knowledge base -->
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[armbian]: armbian.md
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<!-- Others -->
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[balenaetcher]: http://etcher.io/
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