Re: New ISA board to play with transputers

Oscar Toledo G. <biyubi@gmail.com> wrote:

Hi there.
>
I've developed an ISA board to test some transputer boards (TRAM) I bought in eBay,
I started with a prototype wired board on an ISA development card, and then I made
a proper PCB in three iterations as I solved some bugs.
>
The ISA connector was just because I have several old PC motherboards (80286,
80486, a Pentium MMX, and a AMD K5)
>
The history of development is available at
https://nanochess.org/transputer_board.html
>
The schematics and PCB are available at
https://github.com/nanochess/transputer/pcb
>
In the same git you can get my operating system developed in 1993-1996.
>
Enjoy it!

Great job!

My agenda includes mastering kicad 9 - including its interface to
ngspice - as soon as possible. My passion these days is exploit Zynq
7000 SoCs to virtualize both lab instruments and radios.
    Here's a sneak peek at my retro RF double balanced mixer work in
progess: <https://crcomp.net/mixer/> Although its hardware lash-up
was finished in no time, its webpage and rhetoric still need work.

Danke,

--
Don, KB7RPU, https://www.qsl.net/kb7rpu
There was a young lady named Bright Whose speed was far faster than light;
She set out one day In a relative way And returned on the previous night.