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2.8.6 Layout of the External Bus Trace Unit Connector

When designing the user system, there are restrictions on the position to install the external bus

trace unit connector. Figure 2.15 shows the external dimensions of the external bus trace unit.

The size of the printed-circuit board of the E200F external bus trace unit is 90 mm × 125 mm. The

size of components around the user system connector must not exceed the limit on component

installation (the height must be 10 mm or less).

125

179

180

17.5

179

180

Trace bus interface connector

(SAMTEC QSH-090-01-L-D-A: 180 pins)

Unit: mm

Figure 2.15 External Dimensions of the External Bus Trace Unit (on which the Connector is

Installed)

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 89 90

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