Boot Mode

[Oldnerd]

just got m5 Core 3. I'm using a MacBook Pro m1 I'm getting an error when I try to use burner Wrong boot mode detected (0x28). Any ideas

[ajb2k3]

Have you tried following the various instructions on how to put the CoreS3 into boot mode?
This video show how to do it on the AtomS3 and is exactly the same method for the CoreS3 (video will be available this Saturday)
https://www.youtube.com/watch?v=2w85U4XwGj4&t=8s