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FLIR

Blackfly®S

BFS-U3-50S5-BD2

 

Input/Output Control

General Purpose Input/Output (GPIO)

The camera is equipped with a 6-pin GPIO connector. The connector is a JST BM06B-NSHSS-TBT (LF)(SN), the mating connector is a JST NSHR-06V-S.

GPIO pin assignments (as shown looking at rear of camera)

Measurement conditions: Opto-Isolated I/O VCC=5V, Rext=1KOhm, Non-Isolated Output: VCC=5V, Rext=330 Ohm, Non-Isolated Input: VCC=3.3V. Measured over operating temperature range (-20˚C to +50˚C ambient temperature), unless otherwise noted.

Note: Diagram is for reference only.
Actual number of pins is 6.

Color Pin Line Function Description Parameters Min Max Unit
Orange 1 0 GPIO0 Non-isolated Input/Output Input Low Level 0 1.4 V
Input High Level 2.6 24 V
Propagation Delay   1 µs
Output Low Current   25 mA
Output High Level 0 24 V
Black 2 1 GPIO1 Non-isolated Input/Output Input Low Level 0 1.4 V
Input High Level 2.6 24 V
Propagation Delay   1 µs
Output Low Current   25 mA
Output High Level 0 24 V
White 3 2 GPIO2 Non-isolated Input/Output Input Low Level 0 1.4 V
Input High Level 2.6 24 V
Propagation Delay   1 µs
Output Low Current   25 mA
Output High Level 0 24 V
Green 4 3 GPIO3 Non-isolated Input/Output Input Low Level 0 1.4 V
Input High Level 2.6 24 V
Propagation Delay   1 µs
Output Low Current   25 mA
Output High Level 0 24 V
Brown 5 N/A GND Camera Power Ground        
  Red   6 N/A   Vout   Camera Power Output Output Voltage 3.05 3.35 V
Output Current   120 mA

Power can also be provided externally through the GPIO interface: 12 V nominal (8 - 24 V). Power consumption is 3 W maximum.

If both power sources are connected the camera always uses external power over the GPIO connector.

Note: Some systems, especially those with laptop computers or longer cable lengths, may not provide adequate power through the USB 3.0 cable which could result in intermittent operation. The use of external power through the GPIO is required for these systems.

 

6/28/2018
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Blackfly®S BFS-U3-50S5-BD2
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