SERIES AP48X ACROPACK
USER
’S MANUAL
Acromag, Inc. Tel: 248-295-0310
- 30 -
- 30 -
https://www.acromag.com
2
Counter/Timer 2 Enable/Disable Interrupts
3
Counter/Timer 3 Enable/Disable Interrupts
4
Counter/Timer 4 Enable/Disable Interrupts
5
Counter/Timer 5 Enable/Disable Interrupts
6
Counter/Timer 6 Enable/Disable Interrupts
7
Counter/Timer 7 Enable/Disable Interrupts
8
Counter/Timer 8 Enable/Disable Interrupts
9
Counter/Timer 9 Enable/Disable Interrupts
10-31
Not Used
Counter Trigger Register (Write) - (BAR0 + 0x0000 0010)
This register is used to implement software triggering for all counter timers.
Writing a 1 to the counter’s corresponding trigger bit of this register will
cause the counter function to be triggered. Table 3.7 identifies the trigger bit
location corresponding to each of the counters. The contents of this register
are not stored and merely act to trigger the corresponding counters.
Triggering may be used to initiate quadrature position measurement, pulse
width modulation, watchdog timer (initiates countdown), event counting,
frequency measurement, pulse-width measurement, period measurement, or
one-shot.
Table 3.7 Counter Trigger
Register
Note that any registers/bits
not mentioned will remain at
the default value logic low.
BIT
FUNCTION
0
Counter 0 Trigger
1
Counter 1 Trigger
2
Counter 2 Trigger
3
Counter 3 Trigger
4
Counter 4 Trigger
5
Counter 5 Trigger
6
Counter 6 Trigger
7
Counter 7 Trigger
8
Counter 8 Trigger
9
Counter 9 Trigger
