![](http://pdfasset.owneriq.net/e/d6/ed6e78cd-8df1-43fb-bb90-c625155bcf5a/ed6e78cd-8df1-43fb-bb90-c625155bcf5a-bg1b.png)
11
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