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TITLE
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TOPIC
This article provides the pin assignments, also known as pinouts, for the FireWire connector used on some Apple computers.
DISCUSSION
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1
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Power | Unregulated DC; 30 V no load |
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2
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Ground | Ground return for power and inner cable shield |
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3
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TPB- | Twisted-pair B, differential signals |
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4
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TPB+ | |
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5
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TPA- | Twisted-pair A, differential signals |
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6
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TPA+ | |
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Shell
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-- | Outer cable shield |