Xserve Developer Note, Chapter 'Input and Output Devices', section 'FireWire Ports' (developer.apple.com archive HTML)

Scope and location

Exact named pinout variant only; not capability or compatibility approval.

Section 'FireWire Ports', Table 3-2 'Signals on the 9-pin FireWire 800 connector' and Figure 3-2; Section 'FireWire Ports', Table 3-3 'Signals on the FireWire 400 connector' and Figure 3-3

Open the original source

Inspected

2026-10-20

Access

public page

Recorded AI-assisted source inspection; not independent human approval or hardware testing.

Source scope and unresolved evidence are preserved in the engineering variant.

Source inspection is separate from independent technical approval, rights clearance and hardware testing.