Clock Speed Selection; Watchdog Timer Selection - Intel Motherboard Raptor AT Installation Manual

Raptor AT – Installation Guide

Clock Speed Selection

The Raptor AT has a CPU automatic speed selector device. The jumper
JP11 allows selection for this option.
Table 1-4 Clock Frequency Selection
Clock
Frequency
AUTODETECT*
66MHz
100MHz
* Manufacturer's Settings.

Watchdog Timer Selection

The watchdog timer can be set as hardware, software or disabled
through JP10. JP8 sets the time-out and JP6 sets the addresses. Please
refer to appendix D for more details.
Table 1-5 Watchdog Timer Selection
Watchdog
Type
Hardware
Disabled*
Software
* Manufacturer's Settings.
Table 1-6 Watchdog Time-out Selection
Watchdog
Timeout
1200 ms*
600 ms
150 ms
* Manufacturer's Settings.
6
JP11
1-2
Closed
Open
Open
JP10
1-2
Closed
Open Closed
Open
JP8
1-2
Closed
Open Closed
Open
JP11
2-3
Open
Closed
Open
JP10 JP10
3-4
Open Open
Open
Open Closed
JP8
2-3
Open Open
Open
Open Closed
JP11
3-4
Open
Open
Closed
5-6
JP8
3-4