Hi, 

 

Compiled image for Nanopi3 , Ubuntu Xenial Server, 

After booting, LCD backlight switches on, but no display.

 

Need help to fix this.

No Customization or kernel config change done, used defaults.

Linux nanopifire3 4.14.96-s5p6818 #2 SMP Tue Jan 29 12:56:43 UTC 2019 aarch64 aarch64 aarch64 GNU/Linux
 

from dmesg:

 

[    2.532000] leds-gpio: probe of leds failed with error -16
[    1.912000] Console: switching to colour frame buffer device 60x50
[    1.920000] nexell,display_drm c0102800.display_drm: fb0:  frame buffer device
 

 

 

 

Thank You

Sudhir

22 minutes ago, Technofreaks said:

LCD backlight switches on

OOB is almost sure not supported, only HDMI. Peek into DTB if kernel bits are there and enable.  Check/compare how this is enabled in stock images ... 

3 hours ago, Igor said:

OOB is almost sure not supported, only HDMI. Peek into DTB if kernel bits are there and enable.  Check/compare how this is enabled in stock images ... 

 

I will check FriendlyArm build, how its done there..  

 

thank you

27 minutes ago, Technofreaks said:

I will check FriendlyArm build, how its done there..  

first you have to check which display-model do you use and how its connected to the Fire3:
 

Quote

http://wiki.friendlyarm.com/wiki/index.php/NanoPi_Fire3#Connect_NanoPi-Fire3_to_FriendlyARM_LCD_Modules

FriendlyCore & Lubuntu Desktop

Here are the LCDs that are supported under FriendlyCore and Lubuntu Desktop:
S430, S700/S701, S702, HD700, HD702, HD101 and X710 all of which are LCDs with capacitive touch;
W35B, H43, P43, S70D and Matrix 2.8" SPI Key TFT LCD all of which are LCDs with resistive touch

 

Any news on support for LVDS LCD screens? I am using s430. It is awesome screen, sun readable, capacitive touch. During boot I can see logo flash  in a corner. Looks like screen resolution is passed wrong or not detected properly.

 

Thank you

Is somebody has success with LVDS display s430 for nanopifire3 with armbian distribution 4.14. Any help is highly appreciated.