English Amiga Board - View Single Post - Amiga 500 68K Accelerator

PR77 · 25 October 2017, 23:09

I'm new here so go easy, especially if my questions have been asked heaps of times. I have searched but come up empty handed with solid info.

Some time back (like 10 years ago) I sourced a bunch of 68000HC12 16MHz DIP64 CPUs, ALTERA / XILINX CPLD and some reasonably fast SRAMs (DRAM or alike is not in my project scope). I'm sure you can see where I am going with this!

Anyway, I have bundled together some Verilog to Autoconfig FastRAM (easy part) but I am battling with the CPU side of the design. Anyone know of an open design (sure I can buy one, but it is so much more rewarding to built it) or who's brain I can pick?!?

Thanks!

25 October 2017, 23:09	#1
PR77 Registered User Join Date: Oct 2017 Location: Germany Posts: 193	Amiga 500 68K Accelerator - DIY I'm new here so go easy, especially if my questions have been asked heaps of times. I have searched but come up empty handed with solid info. Some time back (like 10 years ago) I sourced a bunch of 68000HC12 16MHz DIP64 CPUs, ALTERA / XILINX CPLD and some reasonably fast SRAMs (DRAM or alike is not in my project scope). I'm sure you can see where I am going with this! Anyway, I have bundled together some Verilog to Autoconfig FastRAM (easy part) but I am battling with the CPU side of the design. Anyone know of an open design (sure I can buy one, but it is so much more rewarding to built it) or who's brain I can pick?!? Thanks!