Yamaha IMX644 Owner's Manual - Page 23

GPI Circuit Example, Example: Lighting the LED of an external device while the IMX644 power is ON.

Page 23 highlights

Appendix GPI Circuit Example ■ Example: Controlling the IMX644 from a switch IMX644 +5V 1K 47K CPU 22K INPUT GND ■ Example: Lighting the LED of an external device from the IMX644 IMX644 CPU Max.30mA 110 OUTPUT Lit GND Max. +35V ■ Example: Lighting the LED of an external device while the IMX644 power is ON. IMX644 Power ON POWER MONITOR Max.30mA 110 HOT POWER Lit MONITOR COLD Max. +35V IMX644 Owner's Manual 23

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Appendix
IMX644
Owner’s Manual
23
Example: Controlling the IMX644 from a switch
Example: Lighting the LED of an external device from the IMX644
Example: Lighting the LED of an external device while the IMX644 power is ON.
GPI Circuit Example
IMX644
+5V
CPU
1K
47K
22K
INPUT
GND
IMX644
110
CPU
GND
OUTPUT
Max.30mA
Max. +35V
Lit
IMX644
110
Power ON
Max.30mA
Max. +35V
Lit
POWER
MONITOR
HOT
POWER
MONITOR
COLD