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notro / fbtft

Linux Framebuffer drivers for small TFT LCD display modules. Development has moved to https://git.kernel.org/cgit/linux/kernel/git/gregkh/staging.git/tree/drivers/staging/fbtft?h=staging-testing
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Adafruit 1.44" fbtft_device custom command ? #464

Closed JohnEdwa closed 3 years ago

JohnEdwa commented 7 years ago

This display: https://www.adafruit.com/product/2088

I've gotten a 1.8" red tab working simply with "sudo modprobe fbtft_device name=adafruit18", and a custom at 128x128 with "sudo modprobe fbtft_device custom name=fb_st7735r gpios=reset:25,dc:24,led:18 speed=40000000 fps=15 width=128 height=128".

But how would I init the 1.44", which AFAIK, is identical to the adafruit18_green except for the resolution? How do I send the '.fbtftops.set_addr_win = \adafruit18_green_tab_set_addr_win,' part ?

notro commented 7 years ago

You have to change fbtft_device (or the driver) and recompile it.

github-actions[bot] commented 3 years ago

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