I'll stick to send-only for now. The receive really
happens on the Supercharger so there isn't a need for
it outside of handshaking signals.
John K. Harvey's Teleterm sounds like he didn't
introduce any extra parts in his cable.
http://tinyurl.com/7ozbm
In the meantime, do you want to finish wiring up a
cable for send and receive and try out his binary?
I don't think he's using CTS/RTS but there would be
definite advantages there if you are talking about a
real terminal program.
--- Fred Quimby <c9r@xxxxxxxxxxx> wrote:
> I forgot that you should have a diode too so that
> the -12v doesn't make it
> through. This circuit should output about +3v for
> +12v and 0v for -12v.
> Should produce valid TTL levels for serial ports
> that output +9v and up. If
> your serial port outputs less than 9v, reduce the
> size of the 3k resistor
> accordingly.
>
> 3k
> 2600 Pin 2 ----/\/\/\/\------|<---- TxD (pin 3 on
> PC)
> |
> \
> /
> \ 1k
> /
> |
> GND
>
>
> Archives (includes files) at
> http://www.biglist.com/lists/stella/archives/
> Unsub & more at http://stella.biglist.com
>
>
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