powering from USB on both m102 and t200.

-Russell
On 10/4/2019 4:45 PM, Scott Lawrence wrote:
If you're powering the device from the T200 itself, perhaps it's not getting enough power?

On Fri, Oct 4, 2019 at 4:36 PM Stephen Adolph <[email protected] <mailto:[email protected]>> wrote:

    does your T200 work with just normal serial cable to a PC?
    My M100 was acting like this and it had a dead UART chip.
    I don't think REX is the cause but you can always pull it and see
    if it makes a difference?
    steve

    On Fri, Oct 4, 2019 at 4:12 PM Russell Davis
    <[email protected] <mailto:[email protected]>> wrote:

        Going slowly potty. I have a WiFI32 which is a wifi "modem"
        (esp8266 and
        some serial glue) and it works perfectly on the M102 with or
        without
        flow control set in stat (58N1D and 58N1E) but I can't get it
        to work to
        work on the T200. set STAT to 58N1ENN, 58N1DNN, 58N1DNI,...
        and in TERM
        if I type a character it freezes hard. only thing that works
        is to power
        cycle. if i'm in bank 2 it seems to return to the telcom
        program and
        next character appears but typing another character freezes
        the T200
        again. I suspect it's something to do with flow control but
        completely
        flummuxed.

        Are there major differences between the M100/102's rs232 and
        the T200's?
        or could the REX that is in the T200 be causing problems? I
        can't see
        how it could be but i'm grasping at any straws that could be
        around.


        bst rgrds

        Russell



--
Scott Lawrence
[email protected] <mailto:[email protected]>

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