On 11-12-07 18:00, David P. Reed wrote: > Which port do you want me to test? Oh, thought your previous reply was already responding to this. The "other diagnostic port", 0xed. The point is not so much that it's going to be a good alternate solution but to exclude it being a possible solution. > Also, I can run the timing test on my machine if you share the source > code so I can build it. Thanks, would be interesting. This one: Rene.