40 PCM-6890 User Manual
Ethernet LED signal connectors
(LED2)
The PCM-6890 supports three sets of LED connector for external
LED indicators.
Ethernet active signal LED (J14)(J15)
Flashing Tx or Rx LEDs indicate that the PCM-6890 is transmitting
or receiving data.
Ethernet link signal LED
A continuously lit LED indicates good linkage between the
PCM-6890 and its supporting hub.
Ethernet LED signal connectors (LED2)
Pin
Signal
1
Rx LED
2
+5V
3
Link LED
4
+5V
5
Tx LED
6
+5V
Содержание PCM-6890
Страница 1: ...PCM 6890 All in One Socket 370 Celeron Single Board Computer with LCD Ethernet Audio 4 COMs...
Страница 11: ......
Страница 12: ......
Страница 19: ...Chapter 1 General Information 7 Board layout...
Страница 24: ...12 PCM 6890 User Manual Locating jumpers SW1 J5 J9 J8 J10 J1 J2 J7 J6 J3 J4...
Страница 92: ...80 PCM 6890 User Manual...
Страница 116: ...104 PCM 6890 User Manual...
Страница 124: ...112 PCM 6890 User Manual...
Страница 128: ...116 PCM 6890 User Manual...
Страница 129: ...Appendix C Optional Extras 117 C Optional Extras A P P E N D I X...
Страница 132: ...120 PCM 7890 User Manual...