Yes, it all matters. What exact hardware (module and carrier board, e.g. SKU/version found on all labels) and software (e.g. Toradex Easy Installer) versions of things are you talking about?
Dear @myeoh , Apalis iMX8QM 4GB WB V1.0A was the earliest version of the SKU and that HW is no longer supported I’m afraid. TEZI never worked there…
Please check with you sales team if you need the newest version (V1.0B) of the iMX8 that is closer to the production version. Sorry for the inconvenience.
Dear @myeoh, I’m afraid that for that very first silicon (V1.0A) we did not have a bring-up of our own, we just had NXP’s Bring-up image with some of our downstream changes, which I believe is what you’ve been using until now.