C o m p a c t B o a r d
P C M - 6 8 9 4
Chapter 2 Quick Installation Guide
2 - 11
2.7 CMOS Status Setup (JBAT1)
You can use JBAT1 to clear the CMOS data if necessary. To reset
the CMOS data, set JP2 to 2-3 closed for just a few seconds, and
then move the jumper back to 1-2 closed.
J B A T 1
Function
1-2
Protect (Default)
2-3
Clear CMOS
2.8 LVDS Voltage Select (J2)
J2
Function
1-2
+3.3V (Default)
2-3
+5V
2.9 Serial Port 2 Status Setup (J3, J4 & J5)
J3
J4
J5
Function
1-2
1-3, 2-4
1-3, 2-4
RS-232 (Default)
3-4
3-5, 4-6
3-5, 4-6
RS-422
5-6
3-5, 4-6
3-5, 4-6
RS-485
Summary of Contents for PCM-6894
Page 8: ...Compact Board P C M 6 8 9 4 Chapter 1 General Information 1 1 General Information Chapter 1...
Page 19: ...Compact Board P C M 6 8 9 4 Chapter 2 Quick Installation Guide 2 4 Solder Side...
Page 21: ...Compact Board P C M 6 8 9 4 Chapter 2 Quick Installation Guide 2 6 Solder Side...
Page 39: ...Compact Board P C M 6 8 9 4 Chapter 3 Award BIOS Setup 3 1 Award BIOS Setup Chapter 3...
Page 55: ...Compact Board P C M 6 8 9 4 Chapter 4 Driver Installation 4 1 Driver Installation Chapter 4...
Page 68: ...Compact Board P C M 6 8 9 4 Appendix A Programming the Watchdog Timer A 9...
Page 69: ...Compact Board P C M 6 8 9 4 Appendix B I O Information B 1 Optional Extras Appendix B...