Re: 6820 vs 6821 PIA

[mspangler@gemsi.com (Michael Spangler)]

"Glenn Jones" <apple2stuff@rogers.com> wrote in message news:<bNSdnbYNCu8P2zjcRVn-hg@rogers.com>...

> 
> Check this thread I started last year in may (sorry for the long link)
> 
> http://groups.google.ca/groups?hl=en&lr=&threadm=v_Eta.112009%24kYH.13047%40
> news01.bloor.is.net.cable.rogers.com&rnum=2&prev=/groups%3Fq%3D74LS245%26hl%
> 3Den%26lr%3D%26selm%3Dv_Eta.112009%2524kYH.13047%2540news01.bloor.is.net.cab
> le.rogers.com%26rnum%3D2
> 

Thanks to the extra-long URL help, I got there, and it was
interesting. "It depends." Good thing I'm and engineer or I might be
put off, but I'm only amused.

So I should be able to turn a 6820 into an input/output card without
too much trouble.

Thanks;