22 PCM-6890 User Manual
J8
LCD clock signal select (J8)
You can select the LCD control signal by setting J8. The following
charts show the available option.
LCD clock signal select (J8)
SHF CLK *
ASHF CLK
*default
1 2 3
1 2 3
J9
LCD driving voltage select (J9)
You can select the LCD connector CN10 (pin 5 and pin 6) driving
voltage by setting J9. The configurations are as follows:
LCD driving voltage select (J9)
5V
3.3V *
*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...