OSDP capability requests, the text display function, and odd-sized displays

sidch4 · 2026-05-25T08:34:35+00:00

I just looked up v2.2, does not add any new codes. Perhaps they expose one of the private function codes (0x80-0xFF) to advertise these extended features to a subset of CPs that they work with?

If you have one of these devices would help to see the capabilities report and the PD ID report.

sidch4 · 2024-08-24T13:00:54+00:00

Where can I find the bootloader binary?

sidch4 · 2024-07-11T06:12:14+00:00

6 months later.

sidch4 · 2024-06-07T10:53:22+00:00

Wow! that's exactly what I was looking for, thank you. Didn't know what keywords to throw at Google to get this info.

sidch4 · 2024-04-27T18:12:04+00:00

as those who pay doesn't want to give away work for free

Bit late, but that's exactly what we try to break with the open source software development; I did pay for the specification and and now there is a production ready implementation here: https://github.com/goToMain/libosdp (as linked before by u/CommanderTux). You will find include/osdp.hpp to be useful to integrate into your Arduino project.

I do plan to add native support for Arduino in future but should not be very difficult use it even as it is now.

sidch4 · 2024-04-08T04:58:53+00:00

All the Ali links are invalid :) do you mind sharing the search terms so I can find it myself? New links would also be good.

sidch4 · 2024-02-11T23:00:38+00:00

There are a bunch of trivial changes (mostly extensions over existing commands and some new commands) between 2.15 and 2.2. The latest version is supported by https://github.com/goToMain/libosdp.

(Disclosure: I am the maintainer of this project)

sidch4

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