Pld Watchdog Timer Count Register; Pld Watchdog Timer Count Value Register; Table 5-23 Pld Watchdog Timer Count Register; Table 5-24 Pld Watchdog Timer Count Register - SMART Embedded Computing Penguin Edge MVME250 Series Installation And User Manual

5.5.20

PLD Watchdog Timer Count Register

The MVME2502 provides a watchdog timer count register.

Table 5-23 PLD Watchdog Timer Count Register

REG
Bit
Field
OPER
RESET
Field Description
Count
5.5.21

PLD Watchdog Timer Count Value Register

The MVME2502 provides a watchdog timer count value register.

Table 5-24 PLD Watchdog Timer Count Register

REG
Bit
Field
OPER
RESET
Field Description
Count Value
MVME2502 Installation and Use (6806800R96L)
PLD Watchdog Timer Count - 0xffc80606
15:0
Count
R/W
0xEA60 (60secs)
Count. These bits define the watchdog timer count value. When the
watchdog counter is enabled, it will count up from zero (reset value) with a 1
ms resolution until it reaches the COUNT value set by this register.
Watchdog will generate a soft reset signal if it bites.
Setting this register to 0xEA60 or 60,000 counts will provide a watchdog
timeout of 60 seconds.
PLD Watchdog Timer Count Value- 0xffc80608
15:0
Count Value
R
0x0000
These bits indicate the current value of the watch dog counter.
Memory Maps and Registers
113