Craig Graham wrote: > Nope, I am indeed on Windows. However I have found a couple of > software-based snoopers that I'll try later if shoving a terminator in > doesn't help. Glad it's looking like I don't have to write my own > analyser.
Arse. The snooper (PortMon- thanks to whoever suggested that specific one!) showed that the baud rate was being reset to 9600 after the first send. It turned out to be a stray "VISA Clear" in the send, placed there and then forgotten all about. -- Dr. Craig Graham, Software Engineer Advanced Analysis and Integration Limited, UK. http://www.aail.co.uk/
