I had many problems from day one in 2010 trying to use the SD card logging.
It was frustrating to find that simply changing the baud rate to 57,xxx fixed the problem, as I had already
lost valuable data from several record runs that would have been critical to see.
I feel it was not good idea to select the 115,xxx baudrate as a default in the software.
I was (successfully) using the SD card logging a lot over the last few months.
Search my name, there is another post going in which I posted some experiences.
I was using 8-11 vemstune for a while. Then 11-15.
I'm on a straight serial port. Dell laptop running Windows XP.
The newer com-model versions gave me some trouble a few weeks ago, just general
connection-disconnection. issues if I recall correctly.
Also of note, the last race I was at in November, my SD Card downloading acted up again with the Serial port,
so I used the webshop serial-USB adapter for the weekend.
I would really like to find out why that was.
It would be great to have someone who really knows about computers make us a check-list for
diagnosing and fixing communications issues. Serial port should never ever be a problem.
I hope future development of VemsTune allows reliable Serial port operation.