... PCI/PXI/USB-6221 68 Pin Specifications M Series Data ... 9. NI USB-6221 Screw Terminal Pinout PFI 8/P2.0 D GND ... 10. NI USB-6221 BNC Top Panel and Pinout 1 When the ...
... the NI USB-6221/6229 BNC Note to Users • Last Updated: ... USB-6229 ○ USB-6221 For maximum device performance in electromagnetically ... with the USB-6221/6229 BNC. Click here to view the PDF ...