I don't think so, but then PC's don't come standard with a serial port any longer. :) At least none that I know of.

Ken

On 4/26/20 2:45 AM, Stephen Adolph wrote:
Standard pc ports dont support 76800 do they?

On Sunday, April 26, 2020, Stephen Adolph <twospru...@gmail.com <mailto:twospru...@gmail.com>> wrote:

    I know that Ken, Nothing else can though?


    On Sunday, April 26, 2020, Ken Pettit <petti...@gmail.com
    <mailto:petti...@gmail.com>> wrote:

        Hey Steve,

        M100 can run at 76800 on it's UART.

        Ken

        On 4/26/20 2:39 AM, Stephen Adolph wrote:
        John what are you connecting to at 76800?   I dont think I
        have anything other than an m100.


        On Sunday, April 26, 2020, John R. Hogerhuis
        <jho...@pobox.com <mailto:jho...@pobox.com>> wrote:



            On Sat, Apr 25, 2020 at 7:25 PM Stephen Adolph
            <twospru...@gmail.com <mailto:twospru...@gmail.com>> wrote:

                Still playing around with the BCR TTL serial port.
                ...yes it has it's limitations... half duplex, no
                flow control, bit-banged

                ..but it is fast!  Today I was able to get 32kB
                transferred in 7 seconds.  That's pretty close to
                100% utilization on the 57600 baud line.


            Very cool :-)

                I think that is a new M100 record.  It might need
                independent verification!


            Close!

            I just measured TBACK.EXE at 76800bps dumps all 32K to a
            PC in  6.56seconds.

            > .\TBACK.EXE -b -f COM9 ABACK.CB

            At 19200 it's like 9 seconds.

            :-)

            TBACK.EXE has you RUN"COM:98N1E" and it injects a small
            program that bootstraps up to 76800bps and then blasts
            the data out the port.

            -- John.



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