Hi @nmcgillim
We currently don't support the VAR-SOM-MX8M-MINI module, but you are right it looks very similar to the TechNexion board, that we do support. It's not in our installer, because the TechNexion board comes with a preinstalled installer, so that manuell flashing with our installer is not necessary.
There is some effort to make a custom build in that case, but it's manageable. I think it would be best to setup a call so that we can talk about your use-case, requirements and deadlines. Would you mind to send an email to sales@emteria.com to setup such a call?