Posted on May 17, 2011 at 14:01Maybe Ground Loop... think of a loop antenna in a path from socket A to the electrical service, to socket B, connected by your serial cable.. that can induce currents into your serial cable ground. Strange though, 'ca...
Posted on May 17, 2011 at 14:01Ouch. My opinion too. I should mention to ST that the existence of a documented API was a factor in my jumping to the STM32, and that it has made learning the part much easier.
Posted on May 17, 2011 at 13:56 Hello Tran, Best would be a transformer! Have you considered using capacitive isolation... small value, Y rated caps from line to circuit, then a larger value cap between them for a capacitve voltage divider? It ...
Posted on May 17, 2011 at 13:56 Sloadhost is fixed (at least the bzeroing behavior) and moderately retested now. I haven't touched or retested (yet) the Windows side code. Thanks, the link for serial documentation you posted is very good, and I a...
Posted on May 17, 2011 at 13:56Hi, I could fix the bzeroing business if it's a problem. I got it from one of the Linux Documentation Project Howtos: http://tinyurl.com/3vaxa3 I suppose I could copy the old termios into the new one, then make chang...
