I'm not sure about the R/!W line to enable writing to the chip... Does that need some extra logic?
- i know the BBC version is only on in time with the 2mhz clock signal, off otherwise
Or whether to go to CE or OE to enable the chip - I'm thinking CE so its off until its needed
Intention is to have EEPROM ability on slots E & F
this seems to work from a logic point of view
I'm thinking of piggy-backing off the ROM socket to pick up all the address/data lines and probably IC1 for the additional address lines
Any advice welcomed![:)]( "Smile")
- i know the BBC version is only on in time with the 2mhz clock signal, off otherwise
Or whether to go to CE or OE to enable the chip - I'm thinking CE so its off until its needed
Intention is to have EEPROM ability on slots E & F
this seems to work from a logic point of view
I'm thinking of piggy-backing off the ROM socket to pick up all the address/data lines and probably IC1 for the additional address lines
Any advice welcomed
Statistics: Posted by Ukwebb — Sat Apr 06, 2024 10:33 pm