Some questions

I have some questions:

  1. Which POST should I use with Firmware 82000856_E?
    My current firmware is 82000856_B 10/02/2003 and current POST is release_82000867_A. Where is possible download new or old POST version?

  2. I have some troubleshotting with digiport connection. I read data every 4th second from digiport (as RealPort server). After 4 or 5 days appear this message in event log:
    “Serial port COMx couldnt be reopened.” When I reboot digiport all is again ok. Solves this problem new firmware? If not is possible set automatic reboot? How?

Thanks, warfery.