11
PCE-5130 User Manual
Chapter 1
H
ardware
C
onfiguration
1.8.3
Watchdog timer output (JWDT1)
The PCE-5130 contains a watchdog timer that will reset the CPU or send a signal to
IRQ11 in the event the CPU stops processing. This feature means the PCE-5130 can
recover from a software failure or an EMI problem. The J2 jumper settings control the
outcome of what the computer will do in the event the watchdog timer is tripped.
Table 1.5: Watchdog timer output (JWDT1)
Function
Jumper Setting
IRQ11
*Reset
* default setting
Note!
The interrupt output of the watchdog timer is a low level signal. It will be
held low until the watchdog timer is reset.
1-2 closed
2-3 closed
Summary of Contents for PCE-5130
Page 8: ...PCE 5130 User Manual viii ...
Page 13: ...Chapter 1 1 Hardware Configuration ...
Page 22: ...PCE 5130 User Manual 10 CMOS1 ...
Page 26: ...PCE 5130 User Manual 14 JSETCOM2 COM1 for COM2 COM1 for G2 ...
Page 30: ...PCE 5130 User Manual 18 ...
Page 31: ...Chapter 2 2 Connecting Peripherals ...
Page 47: ...35 PCE 5130 User Manual Chapter 2 Connecting Peripherals LANLED1 ...
Page 49: ...Chapter 3 3 Award BIOS Setup ...
Page 66: ...PCE 5130 User Manual 54 ...
Page 67: ...Chapter 4 4 Chipset Software Installation Utility ...
Page 71: ...Chapter 5 5 VGA Setup ...
Page 74: ...PCE 5130 User Manual 62 ...
Page 75: ...Chapter 6 6 LAN Configuration ...
Page 79: ...Appendix A A Programming the Watchdog Timer ...
Page 86: ...PCE 5130 User Manual 74 ...
Page 87: ...Appendix B B I O Pin Assignments ...