A&D GF-2002A - Usb

GX-A Series/GF-A Series Communication Manual 5 / 41
Connector: miniB（female）
Standard: USB 2.0
Device class: HID（Human interface device）：Quick USB
CDC（Communication device class）：Virtual COM
miniB, pin arrangement
Pin No. Signal
name
Direction Meaning, remarks
1 VBUS Input Power (connection
confirmation)
2 D- - Data transmission
and reception
3 D+ - Data transmission
and reception
4 ID - N.C.
5 GND - Signal ground
2-2. USB
1 2 3 4 5