I m designing a mc-control card with 80c515.this is my first experience in design.
I d kindly welcome your suggestions for:
1.ROm and memory areas(width)
2. which prom and ram to use
3.is there a suitable software emulator and simulator for 80c515
4.is there a basic PC-80C515 serial communication program.Codes for data senchronisation

With kindly regards,
Eric