18 PCM-6890 User Manual
System temperature thermal sensor
(J2)
This jumper is reserved to connect a system temperature thermal
sensor in order to detect the system temperature.
Clear CMOS (J1)
You can use J1 to clear the CMOS data if necessary. 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.
Clear CMOS (J1)
Protect*
Clear CMOS
J1
*default
1
2
3
1
2
3
Summary of Contents for PCM-6890
Page 1: ...PCM 6890 All in One Socket 370 Celeron Single Board Computer with LCD Ethernet Audio 4 COMs...
Page 11: ......
Page 12: ......
Page 19: ...Chapter 1 General Information 7 Board layout...
Page 24: ...12 PCM 6890 User Manual Locating jumpers SW1 J5 J9 J8 J10 J1 J2 J7 J6 J3 J4...
Page 92: ...80 PCM 6890 User Manual...
Page 116: ...104 PCM 6890 User Manual...
Page 124: ...112 PCM 6890 User Manual...
Page 128: ...116 PCM 6890 User Manual...
Page 129: ...Appendix C Optional Extras 117 C Optional Extras A P P E N D I X...
Page 132: ...120 PCM 7890 User Manual...