;Tachometer example - measures speed of fan rotation
;Was tested on CY3210-MiniEval1 Rev.A with CY27443-24PXI chip in socket
r 00 @3Speed @2Speed @1Speed @0Speed
;Fan can be powered directly from Bridge or by external source
;Speed signal is generated in view of pulse width, its output 
;drive mode is OpenDrainLow, so chip's input P03 is pulled-up to +5V