Chapter 1 Hardware Configuration
1 5
1.8.4 CMOS clear (J1)
The PCA-6178 CPU card contains a jumper that can erase CMOS data
and reset the system BIOS information. Normally this jumper should
be set with pins 1-2 closed. If you want to reset the CMOS data, set J1
to 2-3 closed for just a few seconds, and then move the jumper back to
1-2 closed. This procedure will reset the CMOS to its default setting.
Table 1-5: CMOS clear (J1)
Function
Jumper setting
* Keep CMOS data
1-2 closed
Clear CMOS data
2-3 closed
* default setting
1.8.5 Watchdog timer output (J2)
The PCA-6178 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 PCA-6178 will 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 1-6: Watchdog timer output (J2)
Function
Jumper setting
IRQ11
1-2 closed
* Reset
2-3 closed
* default setting
1
1
1
1
Summary of Contents for CA-6178F-00B1
Page 1: ...PCA 6178 Full size socket 370 Intel Pentium III processor based PCI ISA bus CPU card...
Page 37: ...22 PCA 6178 User s Manual...
Page 49: ...34 PCA 6168 User s Manual...
Page 69: ...54 PCA 6178 User s Manual Click on the right driver for the installation...
Page 72: ...Chapter 4 PCI SVGA Setup 57 2 Click Finish 3 Start the installation...
Page 75: ...60 PCA 6178 User s Manual...
Page 93: ...78 PCA 6178 User s Manual...
Page 99: ...84 PCA 6178 User s Manual...
Page 104: ...Chapter 7 Onboard Security Setup 8 9 Follow the screen instructions to install the software...
Page 112: ...Chapter 7 Onboard Security Setup 9 7 2 Click Next 3 Click Next...
Page 113: ...98 PCA 6178 User s Manual 4 Start the installation 5 Finish the set up...
Page 114: ...Chapter 7 Onboard Security Setup 99 6 Click OK to restart the computer...
Page 115: ...100 PCA 6178 User s Manual...
Page 119: ...104 PCA 6178 User s Manual...
Page 137: ...122 PCA 6178 User s Manual...
