Inky Impression 7.3 [pre-2025] support

[dcaspi]

Heya
I see in the README that the earlier-gen Inky Impression 7.3" version is not supported.
I happen to have a few and would love to be able to power them via a Pi Pico.

I'm an engineer myself and would be happy to work on adding support for that, but I'd love to know why it's not supported currently - is there a specific challenge with that device or is it just a matter of being able to test it?

Thanks!

[bablokb]

The simple reason is that I don't have one. Adding support is probably simple: you would need to re-engineer the Pimoroni driver and extract the bytes that are sent for initialization (init_sequence in terms of CircuitPython).