Hello to everyone.
Some time ago I've bought this display :
https://shop.pimoroni.com/products/hyperpixel-4-square?variant=30138251477075
I want use it with FreeBSD. The problem is that the driver has been written for Linux and it will never work for FreeBSD. But I've thought. I have only a chance. To find a compatible HDMI driver board. I've googled a little bit and I found this web page :
https://forum.core-electronics.com.au/t/driver-boards-for-ips-screens/12063
at certain point,someone suggests that I can buy this adapter from Adafruit :
https://core-electronics.com.au/tfp401-hdmi-dvi-decoder-to-40-pin-ttl-breakout-without-touch.html
I asked to Pimoroni. The engineers suggest that looking at the configuration for Hyperpixel on Raspberry Pi is probably the best place to start. The DPI timings are the 'secret sauce' that makes this display work - the timings used for Hyperpixel Square can be found here:
https://pinout.xyz/pinout/hyperpixel
I've attached the ribbon pinouts layout pictures...
I would like to know if it is compatible with my hyperpixel 4 square touch display. If it is not,can u suggest one that it is ? thanks.
Some time ago I've bought this display :
https://shop.pimoroni.com/products/hyperpixel-4-square?variant=30138251477075
I want use it with FreeBSD. The problem is that the driver has been written for Linux and it will never work for FreeBSD. But I've thought. I have only a chance. To find a compatible HDMI driver board. I've googled a little bit and I found this web page :
https://forum.core-electronics.com.au/t/driver-boards-for-ips-screens/12063
at certain point,someone suggests that I can buy this adapter from Adafruit :
https://core-electronics.com.au/tfp401-hdmi-dvi-decoder-to-40-pin-ttl-breakout-without-touch.html
I asked to Pimoroni. The engineers suggest that looking at the configuration for Hyperpixel on Raspberry Pi is probably the best place to start. The DPI timings are the 'secret sauce' that makes this display work - the timings used for Hyperpixel Square can be found here:
https://pinout.xyz/pinout/hyperpixel
I've attached the ribbon pinouts layout pictures...
I would like to know if it is compatible with my hyperpixel 4 square touch display. If it is not,can u suggest one that it is ? thanks.
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