A10s-micro cannot display LCD

[phanlam]

Hi everyone!
My hardware is : A10S-OLinuXino-Micro + A13-LCD7-TS and I followed this instruction
http://olimex.wordpress.com/2013/10/28/building-debian-sd-card-for-linux-with-kernel-3-4-from-scratch-for-a10s-olinuxino-micro/

It can boot with HDMI, but, when I changed to LCD script,LCD display nothing, just black.
Does Debian support LCD display?
Please help.
Thanks
Sorry for my English skill.

[LubOlimex]

Hello phanlam,

The official Debian has support for all displays made by Olimex.

Did you use the latest Debian image? It is available for download here: https://drive.google.com/file/d/0B-bAEPML8fwlcHF6b2psRGd5Wlk/edit?usp=sharing.

Did you try to change the resolution with "./change_display.sh"? How to do it is explained here: https://www.olimex.com/wiki/A10s-OLinuXino-MICRO#How_to_change_HDMI_and_LCD_resolutions_in_the_latest_Debian_image.3F. The resolution for the 7 inch display is 800x480. Note that selecting the proper resolution is performed with the "space" key.

Also note that the A13-LCD7-TS draws a lot of current, make sure your power supply is capable of providing at least 500mA.

Best regards,
Lub/OLIMEX

[phanlam]

Thanks for your rely,LubOlimex.
I will follow your guide tomorrow.
  Btw, I don't intend to use Debian image.I intend to use the rootfs that produces by busybox.Is this possible to use this busybox rootfs with LCD support? ( I did this with HDMI support, it worked)
  For more information,when i did follow instructions in this:
http://olimex.wordpress.com/2013/10/28/building-debian-sd-card-for-linux-with-kernel-3-4-from-scratch-for-a10s-olinuxino-micro/
   then I copied the script.bin (for LCD7' 480x800) to the first partition,plug in LCD to the board, and turned on the board, I saw the message "Kernel panic" via USB-Serial-F cable and the board rebooted
   but when i unplug the LCD, it can boot normally.
  Do you have any idea for this?
Thanks
Best regards!

[phanlam]

I did following your instructions, but it did not work.Kernel panic error.
Please help!

[ehofmann]

Hi All

I had the same issue with the A10S + LCD-TS.

New image but only working with HDMI.

Thanks in advance for some suggestion.

Eduardo