Mictor 38 Interface Pinout Table - ARM DS-5 Manual

Related concepts
2.12 Series termination on page 2-52.
Related references
2.2 Target connectors supported by DSTREAM on page 2-28.
2.10 I/O diagrams for the DSTREAM probe connectors on page 2-49.
2.11 Voltage domains of the DSTREAM probe on page 2-51.
2.3.2 Mictor 38 pinouts on page 2-30.
2.3.3 Mictor 38 interface signals on page 2-31.
Related information
ETMv1 and ETMv3 architecture pinouts.
2.3.2 Mictor 38 pinouts
The table shows the Mictor 38 pinouts as used on the target board.
ARM 100956_0527_00_en
Pin ETMv3/TPIU ETMv2
1 NC NC
2 NC NC
3 NC NC
4 NC NC
5 GND GND
6 TRACECLK TRACECLK
7 DBGRQ DBGRQ
8 DBGACK DBGACK
9 nSRST nSRST
10 EXTTRIG EXTTRIG
11 TDO TDO
12 VTREF VTREF
13 RTCK RTCK
14 VSUPPLY VSUPPLY
15 TCK TCK
16 TRACEDATA[7] TRACEPKT[7]
17 TMS TMS
18 TRACEDATA[6] TRACEPKT[6]
19 TDI TDI
20 TRACEDATA[5] TRACEPKT[5]
21 nTRST nTRST
22 TRACEDATA[4] TRACEPKT[4]
23 TRACEDATA[15] TRACEPKT[15] TRACEPKT[15] A
24 TRACEDATA[3] TRACEPKT[3]
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2 ARM DSTREAM Target Interface Connections
2.3 The Mictor 38 connector pinouts and interface signals
Table 2-4 Mictor 38 interface pinout table
ETMv1 I/O diagram Voltage domain
NC NA
NC NA
NC NA
NC NA
GND H
TRACECLK A
DBGRQ B
DBGACK A
nSRST E
EXTTRIG B
TDO A
VTREF F
RTCK B
VSUPPLY Reserved
TCK B
TRACEPKT[7] A
TMS B
TRACEPKT[6] A
TDI B
TRACEPKT[5] A
nTRST D
TRACEPKT[4] A
TRACEPKT[3] A
NA
NA
NA
NA
NA
B
B
B
B
B
B
B
B
NA
B
B
B
B
B
B
B
B
B
B
2-30