In this configuration, Mictor A is identical to the single
Mictor B must be placed on a 34.29mm pitch above Mictor A and provides the extra signals necessary
for 32-bit trace.
Mictor B pinout table
Table 2-8 Mictor B pinout table
Pin Signal name
Pin Signal name
1
NC
2
NC
3
NC
4
NC
5
GND
6
NC
7
NC
8
NC
9
NC
10
NC
11
NC
12
TRACE_VTREF
(1)
13
NC
14
NC
15
NC
16
TRACEDATA[23]
17
NC
18
TRACEDATA[22]
19
NC
20
TRACEDATA[21]
21
NC
22
TRACEDATA[20]
23
TRACEDATA[31]
24
TRACEDATA[19]
25
TRACEDATA[30]
26
TRACEDATA[18]
27
TRACEDATA[29]
28
TRACEDATA[17]
29
TRACEDATA[28]
30
Logic 0
(1)
31
TRACEDATA[27]
32
Logic 0
(1)
33
TRACEDATA[26]
34
Logic 1
(1)
35
TRACEDATA[25]
36
Logic 0
(1)
37
TRACEDATA[24]
38
TRACEDATA[16]
Note
1. These signals are not used by Arm debug units. To maintain compatibility with other debug units,
connect the signals to the appropriate power rails.
2 Target interface connectors
2.7 Dual Mictor connectors
101714_0100_02_en
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