26 Dec
2018
26 Dec
'18
1:43 p.m.
On 2018-12-23 13:17, Will Senn wrote:
Hi folks,
This is a little sideways from on topic, but no too far. Is there a good open source
implementation of a pdp11 for fpga in verilog/vhdl that works well for Unix v6+? Google
turns up a number, but I’m hoping some of y’all have actual experience with one that you
could recommend over others. I’m financially challenged so it’s a requirement that it run
on cheap fpga’s not some Tesla prototype :)
I know of two:
https://opencores.org/projects/w11
and
http://pdp2011.sytse.net/wordpress/pdp-11/
Both projects are so old, they should run on FPGA boards you probably
could get for free ...
Have fun!