We have made good progress in migrating from an ST90R158 (ROMLESS) processor to an ST158E158 (EPROM). The issue we are now facing is that the code that is running in the ST90E will not run in the ST90T (will not even try to boot), which is our ultimate goal. I did not see any evidence in the literature that the ST90E and ST90T are different in how they are configured. Is there a potential issue that I am missing? Are there registers or hardware changes that might affect us going from an ST90E to an ST90T?
Thanks!
