Hi Paul,
According to the Z80MC-2017 manual on page 20,
"On a Cold or Hard Reset, the system will look for, and if found automatically load and execute a
file called ¡°Z80MC_GO.HEX¡± from the SD Card. The option to get to the regular monitor
menu will be provided for a short time while the system slowly prints dots.
CP/M
The SD Card files come with 4 files called Disk-A.BIN to Disk-D.BIN, a file called
CPMDISKS.TXT and the Z80MC_GO.HEX file needed to load CP/M."
?
Also regarding to the FAT16 format : "The card must be formatted with
FAT-16 and then the files in the root directory can be listed and any Intel Hex formatted file can
be opened and loaded to memory. Sub directories/folders are not supported. Creating or
appending to a FAT-16 file is not supported. Only writing to an existing fixed length file is
possible. "
?
Regards,
Kerem
Kerem Kapkin