07-01-2021, 12:41 AM
Quote:Like someone mentioned about new core boards, had anyone made (i.e. PCB files available) a modern/simplified replacement that can take 32KB SRAM and 2764/27128 ROMs?
Brett.
I have been working on a new SRAM / ROM based coreboard design (MB8328 functionality) for a while now, using some of the more readily available higher density components. I.E. 62256 (32K in one chip), but still sticking with the through hole format.
As there would be little demand for such a board, it has been on the low priority list.
I have not yet sent it off for a first production run and therefore validate my layout, so at this point is not yet tested.
I expect on a small run to equate to about $20 - $25 per bare board.
Ernest