FAS 2.08 async driver, part 1/4

Warren Tucker wht at n4hgf.Mt-Park.GA.US
Sat Feb 9 09:10:04 AEST 1991


In article <1991Feb5.165551.549 at robobar.co.uk> ronald at robobar.co.uk (Ronald S H Khoo) writes:
>gemini at geminix.in-berlin.de (Uwe Doering) writes:
>
>> X     um82450 and i82510. 8250 chips are not supported due to various
>What kind of "not supported" status does the 8250 have ?  Will it still
>work at low speeds, such as 1200/2400 or will FAS simply refuse to work ?

8250s are not able to perform in an interrupt environments.
8250As are, but are still slow. 10 MHz and faster machines and
    ^
certainly ANY 16-bit fetcher (80x86) will suffer some or totally
                                  ^
with 8250As.
 
-----------------------------------------------------------------------
Warren Tucker, TuckerWare   gatech!n4hgf!wht or wht at n4hgf.Mt-Park.GA.US
Many [Nobel physics] prizes  have been given  to people for  telling us
the universe is not as simple as we thought it was. -Stephen Hawking in
A Brief History of Time     In computing, there are no such prizes. -me



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