Teletype 43

Philipp Hachtmann hachti at
Wed May 24 05:47:13 CDT 2017

On 23.05.2017 06:57, Jim Brain via cctalk wrote:
>> Do you have a "traffic light"?  I find them invaluable for diagnosing
>> handshaking and TxD/RxD swaps.
> Yep.  constant low on TX.
Oh, I wrote my message before reading on in the thread... Sorry.
Good that you have one!

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