Sapog v2.0 release announcement

Support Sapog motor control
1

Hi everyone,

Sapog v2.0 has been released. Abridged change log is provided here; please refer to the release page at github.com/PX4/sapog/releases/tag/v2.0 for the complete change log.

[ul]
[li] Completely new, much more reliable spin up algorithm[/li]
[li] Significantly more reliable operation during rapid acceleration and deceleration, especially at high advance angles.[/li]
[li] PWM frequency range changed to 20…75 kHz.[/li]
[li] Raised the maximum RPM limit; for 14 pole motor the maximum is now 14285 mechanical RPM.[/li][/ul]

Grab the sources from GitHub at files.zubax.com/products/io.px4.sapog/

2

Why is sapog-2.0/fimware/zubax-chibios empty in the downloaded file? What if I want to have a complete program?:persevere:

3

It’s a git submodule. It has to be initialized. You can do that either by executing git submodule update --init --recursive or by using the option --recursive when cloning: git clone https://github.com/PX4/sapog --recursive.

Don’t download archives from github, you won’t be able to get anything working in that case.