Hi I am working with Rotary Encoder model number ALPS EC11E09244BS, interfacing with LPC2148,I got a pattern in LCD as 00,11 between these state a small transition occurs while changing state from 00 to 11 its changes from 01 and 11 to 10. But these are get in slow transition only.
my pattern in very slow transition in forward as 00,01,11,10,00,01,11,10 , in reverse manner 00,10,11,01 and continues.
But i can't get it stable on speed transition also i am using interrupts on two pins. If anyone known this means reply to me .
Thanks in Time,
Regards,
Ganesh