ECB-865

3.10.1Clear CMOS (JP9)

You can use JP9 to clear the CMOS data if necessary. To reset the CMOS data, short JP1 for just a few seconds, and then remove the jumper back to open.

Clear CMOS (JP1)

 

Protect*

Clear CMOS

JP1

1 2

1 2

*default

3.10.2Watchdog Timer

3.10.2.1Enable / Disable Onboard Watchdog Timer (JP12)

You can use JP12 to enable / disable the onboard Watchdog timer function if necessary. To disable the onboard Watchdog timer function, short JP12, to enable the function of Watchdog timer, set JP12 to open.

Enable / Disable Onboard Watchdog Timer (JP12)

Enable Disable*

JP12

1

2

1

2

 

 

 

 

*default

3.10.2.2Watchdog Timer Programming I/O Address Select (JP6)

You can set JP6 to select the Watchdog timer programming I/O address. The choice is 0553H / 0033H and 0543H / 0343H.

Watchdog Timer Programming I/O Address Select (JP6)

 

0553H / 0033H*

0543H / 0343H

JP6

1

2

1

2

 

 

 

 

* default

ECB-865 User’s Manual 21

Page 31
Image 31
Intel ECB-865 Clear Cmos JP9, Watchdog Timer Enable / Disable Onboard Watchdog Timer JP12, 0553H / 0033H 0543H / 0343H