![](http://pdfasset.owneriq.net/4/3a/43a07bd6-273c-4ec5-a3c5-3f8b1ef4f8fd/43a07bd6-273c-4ec5-a3c5-3f8b1ef4f8fd-bg1e.png)
12
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 5 Dimensions for External Bus Trace Unit, Emulation Memory Unit, EV-Chip Unit,
and User System Interface Board