I am working with my custom hardware for BF518 with VDSP5.0update8.0. I need to interface 7 inch TFT display with BF518. How to connect the PPI lines with my TFT display and how to configure PPI?
Have a look at EE-256 and its associated code.
Thank you for ur reply.We are using TFT display 3.5" from Logic technologies having part no "LTTD320240034-L1". Interface description is given below.
Now, we need how to connect the PPI interface of BF518 with the TFT display(hardware connection) and any reference software for PPI interface of ADSP-BF518. The LCD panel in EE-256 is different with the TFT display we are using.
Is it possible to directly interface the TFT display with PPI interface of ADSP-BF518 or TFT driver is needed in between TFT display and BF518?
You can hook it up directly w/o using any drivers. May be one of the other reference which I could point is to look at $VDSP\Landscape LCD EZ-EXTENDER\Power_On_Self_Test\LCD which has the example for interfacing with BF518 as well. Looking at this extender card manual will also be helpful.
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