XR82C684
4
*( % * ( ( %# * 3(,
, *
( %'(( * $+# % % Section E
Please note that in order to enable this Interrupt
Condition, the user must do two things:
1. Write the appropriate data to the lower nibble of the
Auxiliary Control Register, ACR2[3:0]. In this step, the
user is specifying which of the four Input Pins (IP8 -
IP11) should trigger an “Input Port Change” Interrupt
request.
2.
Write a logic “1” to IMR2[7].
ISR2[6] Delta Break Indicator - Channel D:
E (% ( (% %# ( (('% !
'( % ' ,((, * '(