Armbian OS instruction

author	version	line-number	content
		1	Table of Contents：
		2
		3	{{toc/}}
		4
		5	= Overview =
		6
		7	This is a general instruction for the use of Armbian base OS of Dragino devices. Current models include:
		8
		9	* HP0A
		10	* HP0C
		11	* LPS8v2
		12
		13	= Development Guide =
		14
		15	For advanced users to develop Driver/ Linux etc
		16
		17
		18	== How to recompile LoRaWAN Concentrator Driver ( dragino-fwd package). ==
		19
		20	=== Step 1. Clone dragino-fwd package ===
		21
		22
		23	Run command clone dragino-fwd package:
		24
		25	(% class="box infomessage" %)
		26	(((
		27	git clone https:~/~/github.com/dragino/dragino_fwd_src.git
		28	)))
		29
		30	[[image:image-20220527151010-1.png]]
		31
		32
		33	=== Step 2. Compile dragino_fwd ===
		34
		35
		36	After cloning is complete, Run the command starts compiling:
		37
		38	(% class="box infomessage" %)
		39	(((
		40	Compile HP0D/rasspberrypi fwd： ./hp0z-make-deb.sh d
		41	Compile HP0C/HP0A fwd： ./hp0z-make-deb.sh c
		42	)))
		43
		44	The following example compilers HP0C fwd.
		45
		46	[[image:image-20220527153913-3.png]]
		47
		48
		49	*When the compilation is complete a draginofwd-.deb package is generated.**
		50
		51	[[image:image-20220527154311-4.png\|\|height="385" width="773"]]
		52
		53
		54	=== Step 3. Install the dragino_fwd ===
		55
		56
		57	Run command:
		58
		59	(% class="box infomessage" %)
		60	(((
		61	dpkg -i draginofwd-*.deb
		62	)))
		63
		64	[[image:image-20220527154811-5.png]]
		65
		66
		67	=== Step 4. Test ===
		68
		69
		70	Check the dragino_fwd log:
		71
		72	(% class="box infomessage" %)
		73	(((
		74	journalctl -u draginofwd -f
		75	)))
		76
		77	[[image:image-20220527165221-7.png\|\|height="182" width="931"]]
		78
		79	Start/stop dragino_fwd via systemctl:
		80
		81	(% class="box infomessage" %)
		82	(((
		83	systemctl start draginofwd
		84	systemctl stop draginofwd
		85	)))
		86
		87	(% class="wikigeneratedid" %)
		88	== ==
		89
		90	== How to flash SD card to eMMC ==
		91
		92
		93	Run command:
		94
		95	(% class="box infomessage" %)
		96	(((
		97	nand-sata-install
		98	)))
		99
		100	[[image:image-20220602112051-1.png]]
		101
		102
		103	Select the "Boot from eMMC - system on eMMC"
		104
		105	[[image:image-20220602112058-2.png\|\|height="292" width="646"]]
		106
		107	[[image:image-20220602112106-3.png\|\|height="301" width="643"]]
		108
		109
		110	Select the "1 ext4"
		111
		112	[[image:image-20220602112113-4.png\|\|height="271" width="642"]]
		113
		114
		115	It takes 4-5 minutes to burn from SD card to eMMC
		116
		117	[[image:image-20220602112119-5.png\|\|height="309" width="641"]]
		118
		119	[[image:image-20220602112125-6.png\|\|height="281" width="640"]]
		120
		121	[[image:image-20220602112131-7.png\|\|height="241" width="638"]]
		122
		123
		124	(% style="color:red" %)Note: After the flash is complete, power off the device and then remove the SD card.
		125
		126
		127	== How to clone Complete OS on the EMMC to SD card ==
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		129
		130