Post Reply 
HP 85B FPGA
12-12-2015, 06:43 PM
Post: #5
RE: HP 85B FPGA
Well...I'm collecting some old hardware and from time to time I rebuild them into FPGA (o;

Okay...ZX Spectrum was a piece of cake...even have a PCB design lying around somewhere...also a PacMan board based on EP1C3T100.

And as I have some spare FPGA eval boards (never had Xilinx, only Altera and Lattice ;o) this would be a good excersize on the two weeks vacation...

Maybe there's some more time for the HP-97 as well...

It is alsways good to have a real hardware for comparison and hook it up to my logic analyzer (which is of crouse a HP as well ;o).
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
HP 85B FPGA - davorin - 12-12-2015, 10:27 AM
RE: HP 85B FPGA - Dave Frederickson - 12-12-2015, 04:55 PM
RE: HP 85B FPGA - davorin - 12-12-2015, 04:57 PM
RE: HP 85B FPGA - Dave Frederickson - 12-12-2015, 06:25 PM
RE: HP 85B FPGA - davorin - 12-12-2015 06:43 PM



User(s) browsing this thread: 1 Guest(s)