Pin 40 (Ground)

Pin 34

Pin 30 (Ground)

Pin 26 (Ground)

Pin 24 (Ground)

Pin 22 (Ground)

Pin 19 (Ground)

Pin 2 (Ground)

254.0 to 457.2 mm

(10 to 18 inch)

127.0 to 304.8 mm

101.6 to 152.4 mm

(5 to 12 inch)

(4 to 6 inch)

open

 

 

Pin 34 contact

Symbolizes Pin 34

(PDIAG-:CBLID- signal)

Conductor being cut

 

Position 1

 

System Board

Connector 1

Connector 2

Connector

 

 

Figure 3.11

Cable configuration

 

b)Host system that do support Ultra DMA modes greater than mode 2 shall either connect directly to the device without using a cable assembly, or determine the cable assembly type. Determining the cable assembly type may be done either by the host sensing the condition of

the PDIAG-:CBLID- signal (see Figure 3.12), or by relying on information from the device (see Figure 3.13). Hosts that rely on information from the device shall have a 0.047 μF capacitor connected from the PDIAG-:CBLID- signal to ground. The tolerance on this capacitor shall be 20% or less.

C141-E112-01EN

3 - 11

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Fujitsu MPG3XXXAH manual Cable configuration