Chapter 2 Register Map and Descriptions
Static DIO Register-Level Programmer Manual
2-10
ni.com
Watchdog Timer Enable Registers
WatchdogEnable(
N
)
This register enables port
N
to go to configured expiration states when the watchdog timer
(WDT) expires, where
N
is the port number in hexidecimal. WatchdogEnable(
N
) is only valid
for fixed output or bidirectional ports.
Note
Ports can range from 0 to 11 (0x0 to 0xB), depending on your device. For each port,
you must add an additional offset equal to 0x10 time the port number in hex.
Address Offset:
0x47 + 0x(
N
)0
Type:
Read-write
Size:
8-bit
Bit Map:
Bit
Name
Description
7–1
Reserved
Write only zeros to these bits.
0
WDT_En
Write a 1 to this register to allow the port to go into a user
programmable safe state when the watchdog timer expires.
7
6
5
4
3
2
1
0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
WDT_En
Summary of Contents for PCI-6528
Page 1: ...PCI 6528...
