Hardware Setup 2-9Additional IEEE1394 Port Headers (Optional for KV-80)(6).This header each provides one additional IEEE1394 port connection through an extension cable andbracket.Pin Pin Assignment Pin Pin Assignment1 TPA0 + 2 TPA0 -3 Ground 4 Ground5 TPB0 + 6 TPB0 -7 +12V 8 +12V9 NC 10 Ground(7). Additional USB Port HeadersThese headers each provide 2 additional USB 2.0 ports connection through an USB cable designed forUSB 2.0 specifications.Pin Pin Assignment Pin Pin Assignment1 VCC 2 VCC3 Data0 - 4 Data1 -5 Data0 + 6 Data1 +7 Ground 8 Ground9 NC 10 NCUser’s Manual