I have an AES-MC-SBC-IMX8MINI-G with power ON problem, there is no LED light after I plug Type-C adaptor, because there is no local AVNET FAE can support this product in Taiwan, I try to ask experts here.
AES-MC-SBC-IMX8MINI-G by Avnet Engineering Services Evaluation & Development Kits | Avnet
Have you pressed the S3 PWR button? S3 is the system power button for the board.
Dear Peterfenn,
Thanks for your tips,
we connect LCD panel & Type-C adaptor than press S3 PWR, unfortunately it still not been powered ON.
We have two sets of AES-MC-SBC-IMX8MINI-G, adaptors, and LCD panels try to swap but we got the same result!
Thank you so much!
Hi fouad_jh,
Thanks for your suggestion, we can bring up the system now!
however, the display is not working correctly, we try both Debian & Andriod , the result is the same!
Please kindly guide us to fix this issue.
we got the LCD on AVNET website: AES-ACC-MAAX-DISP2 by Avnet Engineering Services LCD Displays | Avnet
Thank you!
BR,
Malcolm
system successfully bring up!
display is not working correctly
Hi,
For Linux, as in the user guid: https://www.avnet.com/wps/wcm/connect/onesite/bad2e2f0-d31a-4d81-8693-cc1de264ef56/MaaXBoard_Mini-Linux-Debian-UserManual-V1.1-EN.pdf?MOD=AJPERES&CACHEID=ROOTWORKSPACE.Z18_NA5A1I41L0ICD0ABNDMDDG0000-bad2e2f0-d31a-4d81-8693-cc1de264ef56-nygeq5z
Section 3.4.1
You will need ot reboot after updating uEnv.txt.
Dear fouad_jh,
Thanks for your information, we try different dtb but abnormal display still remain.
is there any suggestion?
Thank you so much!
Hi,
Use external Monitor with HDMI (you might need to update uEnv.txt with the correct dtb file).
In the release note, it states that there is a known issue with MIPI screen after reboot. I am not sure if that is the case if you power off the board then back on.
I hope that helps.
Hi fouad_jh,
Our kit does not have HDMI port, we have to rely on the LCD to display monitor.
Good news is we can light the LCD panel by rebuild the Yocto BSP in this link,
GitHub - Avnet/meta-maaxboard: Yocto meta-layer for MaaXBoard/Mini/Nano /Plus
however, our target OS is Debain and we can not display LCD after we rebuild the Debain BSP,
could you guide us to resolve this issue?
Thank you ~!
BR,
Malcolm
