Re: Serial Port Design for Z80 - Questions

Commander Dave wrote:

First, was there a better UART that I could have chosen? The 16C550 seems to
have been around for quite awhile. I am looking for mainly availability and
simplicity rather than cost or other factors.

The "authentic" solution would be to use a Z80 SIO :-)

http://vt100.net/manx/details/40,10863

I think I have one in my basement, if I can find it, but there are even
some available at eBay.

--
Frank Buss, fb@xxxxxxxxxxxxx
http://www.frank-buss.de, http://www.it4-systems.de
.

Relevant Pages

  • Re: Hangar rent in Fairhope, AL
    ... Before I sold my Comanche last November, I had it in a new single bi-fold door hangar that cost me $185/month. ... 911 restrictions, questions about 100LL availability, unreasonable insurance cost increases, non availability of decent, quality, reliable, airframe and avionics maintenance, and difficulties related to keeping a 40 year-old airplane airworthy have combined to make it so I simply can't connect the dots. ... Just paid the insurance. ... I would rather they quit than cheap out on insurance and maintenance and cause a problem for those who remain as owners. ...
    (rec.aviation.owning)
  • Re: More on garbage
    ... if you're about to be overrun, a failure of availability ... of internal machines -- a failure of integrity). ... than the cost of a failure of integrity. ...
    (sci.crypt)
  • Re: Hangar rent in Fairhope, AL
    ... bi-fold door hangar that cost me $185/month. ... I've gotten the airplane back under cover at BFM for $180/mo. ... restrictions, questions about 100LL availability, unreasonable insurance ... keeping a 40 year-old airplane airworthy have combined to make it so I ...
    (rec.aviation.owning)
  • Re: Pascal or Ni-Wumph et al.
    ... Big Daddy Harness $27 ... besides the added cost of the second option- is there any benefit ... Though it has been a while since i checked on availability of Pascal ... I own several of both types of GTB Replacment MPU boardsand am happy ...
    (rec.games.pinball)
  • Re: iTouch versus iPod
    ... costs as I imagine it will probably cost more to run than my mobile which I ... You can use your Simplicity sim in the iphone. ... I assume you are considering a PAYG version iphone? ...
    (uk.comp.sys.mac)