On 08.02.2014 18:24, Mark J. Blair wrote:
Oh, you mean
the RTL of OmniUSB? Yes, I could do that now. I will try not to forget that.
I am not yet familiar with the OmniUSB, but the name sounds intriguing. Can you point me
towards information about what it is and what it does?
It's a board I designed last year. I sell it in my web shop, still some left.
It is a board that plugs into a pdp8/e/m/f/a and plays KL8E. On the other side
you connect it to a computer via USB - and it plays USB to serial adaptor. You
can freely select the device codes with nearly self-explaining DIP switches on
the board. That's *ALL* you need to operate the thing.
Transfer speed is faster than the pdp8 can go.
I just extended the web page pdp8.hachti.de/projects/omni_usb to include the
design files and CPLD source code:
http://pdp8.hachti.de/projects/omni_usb/omni-usb_1.00.tar.gz
Feel free to browse the stuff. You will probably surprised how simple it is.
Kind regards
Philipp