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I have a PCI card with USB and Firewire ports, external and internal. For the internal Firewire (1394) connections, it has an 8 pin header (individual pins) and the standard large firewire connection. I need the definitions of the individual pins so I can connect my front Firewire connector.
Ritmo PCI to USB + 1394 (CC-C15)
PPA USB2.0 + 1394 Combo PCI Card Model 1509
click on get pinouts for pdf file of card
USB board is slikscreened with numbers but for reference
pin 1 ground is at top edge of board
and pin 5 plus 5v is towards gold connector edge
1. case Gnd (thick black)
2. D- (green)
3. D+ (white)
4. no connection
5. +5v (red)
Firewire: (8 pin header on board)
this board uses the 4pin firewire connection standard
NOT THE 6/9 PIN!!!! you only need to connect 4 pins
and if you have a thick case ground cable you can use it
board is slikscreened with numbers but for reference
pin 7 is towards bracket towards top edge of card
pin 8 is towards bracked towards gold edge connector
5 TPB- Orange
6 TPB+ Blue
7 TPA- Red
8 TPB+ Green
3 Case Gnd Thick Black (not thin black) if you have one
(white 30vdc) and (thin black, signal Gnd)
wires are not used
pins 1 and 2 are also unused for firewire connections
please note that this card has +12v on pin 2 instead of the
30v dc that a normal firewire 6 pin connection has
Posted on Nov 22, 2009
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Posted on Jan 02, 2017
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