Intel Raptor AT manual Clock Speed Selection, Clock JP11, Watchdog Timer Selection, Watchdog JP10

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	JP11	JP11	JP11
Frequency	1-2	2-3	3-4
AUTODETECT*	Closed	Open	Open
66MHz	Open	Closed	Open
100MHz	Open	Open	Closed

* 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	JP10	JP10	JP10
Type	1-2	3-4	5-6
Hardware	Closed	Open	Open
Disabled*	Open	Closed	Open
Software	Open	Open	Closed
* Manufacturer's Settings.
Table 1-6 Watchdog Time-out Selection
Watchdog	JP8	JP8	JP8
Timeout	1-2	2-3	3-4
1200 ms*	Closed	Open	Open
600 ms	Open	Closed	Open
150 ms	Open	Open	Closed

* Manufacturer's Settings.

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