Hello!
As we managed to compile Android for our product (now we use iMX6Q but finally we'll be using iMX6Solo), we have another problem.
We'd like to connect iMX with LCD that has no synchronisation. Is it possible? I've attached datasheet of LCD we'd like to use.
Solved! Go to Solution.
Hi Krzysztof
yes such LCD can be used with i.MX6 (and other i.MX) IPU, for example similar "DE"
configuration is described on Figure 5. LCD Interface between i.MX35 and Chunghwa
CLAA070VC01 WVGA Panel AN3974 Different Display Configurations on i.MX35 Linux PDK
Best regards
igor
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Hi Krzysztof
yes such LCD can be used with i.MX6 (and other i.MX) IPU, for example similar "DE"
configuration is described on Figure 5. LCD Interface between i.MX35 and Chunghwa
CLAA070VC01 WVGA Panel AN3974 Different Display Configurations on i.MX35 Linux PDK
Best regards
igor
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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Hello Igor, yse - I've just found the AN3974 in another topic and this LCD meets situation we have in our project. But are there any changes needed in kernel to properly drive this LCD? Now we have only 1/4 of screen working.
Hi Krzysztof
this appnote gives detailed guidelines how to add support for new LCD to Linux.
MX53UG Chapter 18 Supporting the i.MX53 Reference Board DISP0 LCD
also gives good description. You can start new thread if wish to elaborate.
~igor
Igor, is the iMX Kernel supporting this type of LCDs and I just need to modify BOARD_KERNEL_CMDLINE or I have to add this as a new LCD type?
Hi Krzysztof
no, by default Freescale BSPs support only LCDs used
on Freescale reference boards.
Support for other (new) LCDs should be added modifying software
sources using these documents.
~igor
Got it, I'll start another thread so :smileyhappy: