mpy-cross v1.11 - incompatible .mpy file

[apollo2mond]

Hi,
I need help/hints regarding mpy-cross and a "incompatible .mpy file" issue.
I have build a new mpy image for esp8266 with frozen modules ... and anything seems to work.
But I can't use mpy-cross - I am getting the error msg. "incompatible .mpy file".

Any ideas?

Thanks!

[jimmo]

The version of mpy-cross needs to exactly match the firmware version.

So if you're using release firmware (i.e. v1.11) then you need to checkout the git repo at the v1.11 tag and build that version of mpy-cross.

There have been significant changes to the .mpy file format since v1.11, so think of "master" as its own version.

[apollo2mond]

Thanks, that was the point - now it works!

to pickup all latest versions:
https://gitlab.com/alelec/mpy_cross/pipelines