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BeagleBone LCD control with TI Linux EZSDK

TinND
Prodigy 225 points

Hi all,

I am a newbie at Linux Embedded. I am using BeagleBone RA6 and TI Linux SDK 05.05.00.00 for my projects. I designed my own LCD cape (using TM043NBH02 LCD) for BeagleBone ( based on BeagleBone LCD 3.5'' from Circuit Co.). But my LCD cape do not have an EFPROM (contain board ID and some information) as original board.

I tried to ignore system checking for LCD board existence in uboot and kernel. Unfortunately, my LCD did not display anything. I think I get some mistakes when modified TI codes. Can anyone tell me how to port TI code to another LCD target?

As I know, TI Linux EZSDK is configured for TI AM335x Evaluation Module (with its daughter board and a LCD 7"). So, can I use BeagleBone LCD3  (http://beagleboardtoys.com/wiki/index.php?title=BeagleBone_LCD3) with demo image form TI Linux EZSDK? Are there any necessary reconfiguration? 

Best regards,

TinND

  • Prodigy 30 points

    hello,

    me also have a problem like that.i'm using :

    beaglebone RA6, LCD cape 3.5' rev A2 from circuit co and TI Linux SDK 05.06.00.00. After i write image to beaglebone by setup_sdcard.sh,

    i can view matrix application launcher by remote only from my dekstop.i can use serial but i'm can't view anything from my lcd cape...need help from anyone hwo

    has solve this problem.

    azli