On 7/5/2015 2:54 PM, John Nagle wrote: > So try > > OPEN 1,2,O,"224 16 139 43" > > which should give you a 45.45 baud 5 bit no parity > full duplex serial port as file #1. > > This is untested, but it's all in the manual. This vaguely rings a bell as to what I was doing around 1985 or so. -- Jeff-1.0 wa6fwi http://www.foxsmercantile.com