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This is one of my TFT LCD which I have no Technical details.

enter image description here

How can I find which driver chip they have used? I have previously interfaced TFT based on RA8875 driver. So I Have a basic idea. I have read about chip ID for the driver. But Ra8875 did int mention anything like that as far as I remember. Can we read through 16 bit interface on some register and find? Regards

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Do a google search on the flexcable code FKJ50002 and you will find several hits. One of the first is https://evertdekker.com/?p=257 which presents a library for that same display and claims that the controller is an SSD2119.

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  • \$\begingroup\$ Thank you very Much Dear Bill. I think that solved the issue. \$\endgroup\$
    – UB_Roy
    Jun 19 at 12:24

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