![](http://pdfasset.owneriq.net/f/41/f4174ff8-ff6d-42a0-88bb-a8f57256d151/f4174ff8-ff6d-42a0-88bb-a8f57256d151-bg20.png)
14
125.0
90.0
90.0
45.0
5.0
125.0
90.0
110.0
20.0
30.0
60.0
5.0
125.0
90.0
Unit: mm
Tolerance: ±0.5 mm
External bus trace unit
Board
Spacer
EV-chip unit
Pin 1
Emulation memory unit
Figure 7 Dimensions for External Bus Trace Unit, Emulation Memory Unit, EV-Chip Unit,
and User System Interface Board