[TUHS] Pdp11 implementations on fpga in 2018

emanuel stiebler emu at e-bbes.com
Wed Dec 26 23:43:51 AEST 2018


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!



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