Difference between revisions of "RK3328-SOM204"

m (Flash image to eMMC via USB)
m (FAQ)
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=== Armbian ===
 
=== Armbian ===
 
== FAQ ==
 
== FAQ ==
 +
=== Use alarm clock ===
 +
 +
You can schedule power-on event using alarm clock.
 +
 +
Set the alarm 1 minute in the future
 +
  echo $(date '+%s' -d '+ 1 minutes') > /sys/class/rtc/rtc0/wakealarm
 +
 +
Now power-off the board and wait for the wake-up alarm:
 +
  poweroff
 +
 
=== Flash image to eMMC via USB ===
 
=== Flash image to eMMC via USB ===
  

Revision as of 23:43, 12 June 2019

Software

Armbian

FAQ

Use alarm clock

You can schedule power-on event using alarm clock.

Set the alarm 1 minute in the future

 echo $(date '+%s' -d '+ 1 minutes') > /sys/class/rtc/rtc0/wakealarm

Now power-off the board and wait for the wake-up alarm:

 poweroff

Flash image to eMMC via USB

Get sources:

 git clone https://github.com/rockchip-linux/rkdeveloptool

Install requirements:

 sudo apt-get install libudev-dev libusb-1.0-0-dev dh-autoreconf

Build rkdeveloptool

 cd rkdeveloptool
 autoreconf -i
 ./configure
 make

Put device into loader mode. Plug USB-mini cable, hold recovery button and press reset. Check the with:

 lsusb

You should see:

 Bus 002 Device 035: ID 2207:330a