Advantech PCA-6185 Manual Do Utilizador
PCA-6185 User’s Manual
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2.11.2 External speaker (CN17)
CN17 is a 4-pin connector for an extenal speaker. If there is no external
speaker, the PCA-6185 provides an onboard buzzer as an alternative. To
enable the buzzer, set pins 3-4 as
closed
speaker, the PCA-6185 provides an onboard buzzer as an alternative. To
enable the buzzer, set pins 3-4 as
closed
2.11.3 Reset (CN18)
Many computer cases offer the convenience of a reset button. Connect the
wire from the reset button.
wire from the reset button.
2.11.4 HDD LED (CN19)
You can connect an LED to connector CN19 to indicate when the HDD is
active.
active.
1
1