Reuse A04 on cm3 motherboards

[HeavyDC]

Hi! Since I’m planning to use cm4 on my DT, I have a a04 core and I wonder if it can be used on cm3 motherboards.

Has anyone tried? Thanks

[B0undarybreaker]

I’m not a hardware gal but I don’t see much of a reason why it couldn’t be - the DevTerm is effectively a CM3 motherboard itself

[ehm.education]

This is very interesting. Let me know if you succeed, since I hope to replace my A04 core with a CM4 in the future.

[HeavyDC]

I will try, do you have some motherboards to recommend?

[pals6502]

You means I/O board for CM3?
How about waveshare?

Raspberry Pi Compute Module 3, CM3, CM3+

[HeavyDC]

It does not fit on waveshare PoE board for those wondering