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From: DSP@MTUS5.BITNET (David Paxson)
Newsgroups: comp.sys.ibm.hardware,comp.sys.laptops,comp.sys.zenith
Subject: Re: Zenith MiniSport/NEC V20/16550A UART
Message-ID: <91119.103852DSP@MTUS5.BITNET>
Date: 29 Apr 91 15:38:52 GMT
References: <91118.140836U39648@uicvm.uic.edu>
Organization: Computing Technology Services, Michigan Technological Univ.
Lines: 30

In article <91118.140836U39648@uicvm.uic.edu>, Darius Vaskelis
<U39648@uicvm.uic.edu> says:
>
>Well, I can't resist, I plan to buy one of those discontinued Zenith
>MiniSports, but I have a few questions:
  ....
>2. The MiniSport uses a 4.77MHz/8MHz Intel CMOS 80C88.  Can it be replaced
>   with an NEC V20?  (i.e. Is the NEC V20 a CMOS chip?  If not, is there a
>   CMOS version of the V20?)
>
    The MinisPort is actually a 10 MHz 80C88 chip.  I'm not sure if it can
    be replaced by the NEC V20.

  ....
>4. I also understand the MiniSport HD has some kind of improved battery,
>   can this improved battery be used with MiniSport Model 1s and 2s?
>
    Yes.  I have done this to test new MinisPort's models 1 & 2.
  ....
>
>- Darius
>=========================================================================
>   BITNET: U39648@UICVM             | "I'd rather laugh with the sinners
> Internet: u39648@uicvm.uic.edu     |         than cry with the saints,
>====================================|  the sinners are much more fun,
>  "Don't set fire to strangers."    |  and only the good die young."
>  - Mr. Zarniwoop                   |  - Billy Joel

- David Paxson
Internet:  dsp@mtus5.cts.mtu.edu        BITNET:  DSP@MTUS5