What does dual rate input sampling mean?
It means that the all the inputs are sampled at full speed (over 6000 times/sec) until an action is detected. At that time the rate will be lowered to the debounce rate (80 times/sec) until the next actionless sample (>95% of the time, that will be the following sample). When detected, full speed operation is resumed. How are the inputs connected The both boards have a standard 50 pin male header (25×2 with 0.1″ spacing) that accepts standard computer type cables. The MK40 works best with a 50 pin SCSI type cable and the MK64 ideal is a 40 pin IDE type cable and a 34 pin floppy drive type cable, but two IDE cable can be used instead. See the Connections page for more information.
