RK3399 - Flashing eMMC with HDMI - IN
Hi,Testing RK3399 for a big use case (1k+ devices) regarding HDMI-IN and HLS (live streaming)
RK3399 attended all requirements, but, I couldn't flash a image into the eMMC:
- Using upgrade_tool give me a Loading firmaware error,
- Tryed then a armbian image, worked using the armbian script, but, without HDMI-IN because armbian doesn't support it
- Tryed again upgrade_tool, but now, none devices are listing
What can I do now? I really fucked up installing armbian on eMMC?
Could I change this script somehow? https://github.com/orangepi-xunlong/OrangePiH3_scripts/blob/master/install_to_emmc
Thanks in advance...
You should try to get your board into MASKROM mode with the test pads.
For some other boards, there is a script that will write zeros in specific parts of the eMMC, so that the board thinks the eMMC is empty/defective, and then gets into MASKROM mode.
I did not manage to get it working with my OrangePi RK3399 boards. Just can't update emmc.
Either using the mega.nz images or compiling my own with the https://github.com/orangepi-xunlong/OrangePi_Build.
Using flash_tool.sh
./flash_tool.sh -c rk3399 -p system -i ../output/images/OrangePi_rk3399_xenial_server_v1.0.img
PARTITIONS OFFSET: 0 sectors.
The device does not support this operation!
With upgrade_tool, device shows up, but keep getting:
Rockusb>UF OrangePi_rk3399_xenial_server_v1.0.img
Loading firmware...
Loading firmware failed!
Don't know how to proceed now, feeling that money was wasted on this board.
Managed to write OS on eMMC:
Tried (several times) starting the board on MASKROM mode (steps from manual):
[*]Power off the device
[*]Use metal tweezers to keep TP50265 and GND connected
[*]Power on the board with DC
[*]Wait a moment then release the metal tweezers
[*]Use a micro USB Type-C cable to connect device and host PC
[*]Device should enter MASKROM mode
PS.: Only worked on my USB 2.0 port.
Once entered MASKROM mode, I ran the command:
./flash_tool.sh -c rk3399 -p system -i ../../OrangePi-rk3399_Debian9_20181016.img
The image above was downloaded from the mega.nz.
Board restarted and booted debian from emmc.
Feeling dumb now, not wasted money at all
At last but not least, a quote from my country:
"Obrigado a todos os envolvidos"
Hi Silvio,
Glad to see that you have solved your problem as well.
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