hello all,<br>
<br>
i've got a Z80-based scale quantizer project in the planning stages...
but i'm having a spot of bother choosing a suitable ROM chip. all the
other core devices (Z80, SRAM, ADC, DAC) have a parallel interface
which makes things nice and easy. from looking at online catalogues it
seems that all the EEPROM parts of the right size are serial. hence two
queries:<br>
1. how can i find out how to make the Z80 and EEPROM talk to each other?<br>
2. presumably i don't want to run the main program loop from the EEPROM
as this would slow everything down quite badly - so some kind of boot
loader to get the time-critical code into my SRAM? anything important
or non-intuitive i should know about this?<br>
<br>
cheers,<br>
<br>
thom<br>