View source for AOM-3821 on AOM-DB3500 Usering RKTool.


=== '''For example, the PC used is a laptop. The specifications are as follows：''' ===

[[File:PC specification.png|RTENOTITLE]]

<span style="font-size:14px"><span style="line-height:inherit"><span style="color:#252525"><span style="font-family:sans-serif"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-variant-caps:normal"><span style="font-weight:400"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="widows:2"><span style="word-spacing:0px"><span style="white-space:normal"><span style="background-color:#ffffff"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><font color="#002060">Decompress the downloaded image on the PC.</font></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

=== '''List''' ===

'''1、Prepare a TYPE_C to USB cable.'''

[[File:ROM-5880 Type C cable.png|400x250px|ROM-5880 Type C cable.png]]

'''2、Prepare a DC_IN 24V 60W Adapter.（Advantech Part Number：96PSA-A60W24T2-3）'''

'''3、Prepare a USB to UART console cable.'''

'''4、Prepare an HDMI monitor and plug the HDMI cable into the HDMI port on the base plate.'''

=== '''The setup environment is as follows.''' ===

[[File:AOM-3821 OTG.png|RTENOTITLE]]



=== '''PC Install the driver''' ===

1、Extract Driver Assitant_v5.13.zip and follow these steps: Mounting driver.

[[File:AOM-3821 Driver Assitant v5.13.png|RTENOTITLE]]

2、Run the installer and wait for the installation to succeed.

[[File:ASR-A501 OTG RK v5.13.png|RTENOTITLE]][[File:ASR-A501 OTG v5.13.png|RTENOTITLE]]

3、Change Tool language in config.ini, please change "Selected: to "2"

选择工具语言:Selected=1(中文)<--Chinese&nbsp;;Selected=2(英文)<-- English [Language] Kinds=2 Selected=2 LangPath=Language\

[[File:RSB-4810 set language method configini.PNG|RTENOTITLE]]



=== '''Enter into MASKROM mode''' ===

<span style="background:white"><span lang="EN-US" style="font-family:"><span style="color:#252525">When the device boot up to android or debian, you can use ADB or Debug console, send command "reboot loader" .&nbsp;</span></span></span>

<span style="background:white"><span lang="EN-US" style="font-family:"><span style="color:#252525">Or Press "ctrl + c" key when booting into uboot, until get the following information on debug console&nbsp;:</span></span></span>

'''Android ：'''
<pre>Hit any key to stop autoboot: 0
rkboot # <INTERRUPT>
rkboot # loader</pre>

'''Debian ：'''
<pre>Hit any key to stop autoboot: 0
rkboot # <INTERRUPT>
rkboot # rbrom</pre>

'''Next:'''

SW1 setting: Switch all positions 1 to 6 to ON to force the device into "MASKROM" mode. After entering the MASKROM mode, switch positions 4 and 5 back to OFF.

[[File:AOM-3821 SW1 MASKROM.png]]

=== '''Go to the RKDevTool_Release folder and run the RKDevTool.exe program.''' ===

Ensure that the path to the burned file is correct.

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