i'm trying to read a canbus communication between an MD4 and 3 generic can-devices.
i've got the USB-8473 from National instruments and are ready to hook it up.
Do i just hook CAN_H to CAN_H and CAN_L to CAN_L on the usb device and start using it?
Or do i need to feed any VREF or V+/V- to the usb-device as well?
Pinout from the NI usb-8473
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