Originally Posted by
turbo_bu
This might be a silly question, but I am wondering if I can use EFI Scan to "monitor" memory addresses in an LS1B PCM. Specifically, I am working through a disassembly of a 512 kB OS, and notice that many of the memory addresses that are being used come from $FFFF8000 and above. I believe this is the memory of the PCM which gets used to do all the calculations, and it is not the same thing as what we flash in when we flash the OS. The flash part is $00000000 through $0007FFFF.
What I was wondering if there was a way to query a memory address using EFI Live (in this case EFI Scan). Maybe something similar to a OBD II message string???? If so, could this be done under the Console tab in EFI Scan?