- To: firstname.lastname@example.org
- Subject: Flag Frames
- From: Pete@bearnet.demon.co.uk (Peter Baston)
- Date: Thu, 12 Jan 1995 13:33:35 GMT
- Reply-to: Pete@bearnet.demon.co.uk
I have noted the recent correspondence regarding the "preamble"
sent by TNC's and have noted the characteristic sounds of those
sending HDLC flags and those sending a square wave during txdelay.
The Tiny-2 version 3.1 PMS firmware, as distributed in the UK,
however has a distinctly different sound. The "preamble" sounds
just like "random" data and not like either of the "regular"
I wonder if this is yet another attempt at improved
synchronisation ?? It seems to work OK, as far as I can tell.
I'm sorry I can't give more information other than that of my
Peter Baston GW0PJA, Clwyd, North Wales, U.K.