[time-nuts] RS-232

Björn Gabrielsson bg at lysator.liu.se
Wed Jun 18 11:53:27 EDT 2008

Does your TTL serial/USB-adapter feel fine with a RS-232 level input?
(-25V to +25V in the extreme)



On Wed, 2008-06-18 at 10:54 -0400, David McGaw wrote:
> TTL levels generally will work fine.  Also, I have used it with a 
> number of USB to Serial converters, in particular the Keyspan and the 
> generic Prolific PL-2303 chip-based converters.  Belkin was unstable.
> David

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