From: Joe Abbott > Sent: 07 January 2021 21:06 > My message to him was: > I have an ASR33 teletype that I'm trying to communicate with using a > PL2303 based Benfei USB serial adapter. The ASR requires 110 baud 7E1 ... I believe you'll also need either 1.5 or 2 stop bits (can't remember which) and delays (usually 0 bytes) after CR (and probably LF). Using an ASR33 with 'remote echo' is a bit like trying to talk on a transatlantic phone line with broken echo cancellation. Especially if the 100 baud link is being carried over acoustically coupled modems (remember those?). David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)
