FLIR Blackfly S - Page 24

5 BlackflyS Physical Interface
Pin Signal Name Description
2 D-
USB 2.0 differential pair
3 D+
4 ID OTG identification
5 GND Ground for power return
6 MicB_SSTX-
SuperSpeed transmitter differential pair
7 MicB_SSTX+
8 GND_DRAIN Ground for SuperSpeed signal return
9 MicB_SSRX-
SuperSpeed receiver differential pair
10 MicB_SSRX+
The USB 3.1 Micro-B receptacle accepts a USB 2.0 Micro-B plug and, therefore, the camera is backward compatible with
the USB 2.0 interface.
Board- level models— The camera is equipped with a USB3.1 TF38 connector that is used for high speed data
transmission, camera control, and power.
Hirose TF38 high speed FPC connector
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Vbus Vbus GND GND
USB2D_
N
GND
USB2D_
P
GND
USB2_
ID
GND
SSTX_
N
GND
SSTX_
P
GND
SSRX_
N
GND
SSRX_
P
GND
USB3 TF38 Pin Assignments
The camera is backwards compatible to USB2.0, therefore, only connecting Pins 1-10 to a USB2.0 interface is sufficient
for USB2.0 communication with the camera.
2/19/2019
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FLIR Blackfly
®
S Installation Guide 20