ROM files structure

[VELESOFT]

To use PROFI INTERFACE need to change the scheme ZX Spectrum?

Only CPU, ROM and HAL chips must be in socket. PROFI INTERFACE is connect to this three sockets. From ZX must be removed only one diode (for disable access to port 7FFD) and disable signal /CAS to 64kB of fast dram in ZX+2(or remove 8 DRAM chips from sockets)

And what about the #FE?

About #FE or #FD ???
This is only example of possibility. On real PROFI INTERFACE willl extra decoder for all paging ports.

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