5 etm interface, Etm interface – FUJITSU FMB AN706 User Manual
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7.1.8.5 ETM Interface
The microcontroller board is equipped with an ETM interface connector for software
debugging by ETM interface.
The external appearance of the ETM interface connector is shown in Figure 44 and the pin
assignment is given in Table 15.
ETM Interface Connector
1
2
19
20
Figure 44 ETM Interface Connector External Appearance
Table 15 ETM Interface Connector Pin Assignment
Microcontroller connection
destination
I/O
(*)
Pin No.
I/O
(*)
Microcontroller connection
destination
Pin No.
Signal Name
Pin No.
Signal Name
―
+3.3V
―
1
2
I/O
95
TMS
―
GND
―
3
4
I
93
TCK
―
GND
―
5
6
O
96
TDO
―
GND
―
7
8
I
94
TDI
―
GND
―
9
10
I
43
RESET
―
GND
―
11
12
O
101
TRACECLK
―
GND
―
13
14
O
97
TRACEDATA0
―
GND
―
15
16
O
98
TRACEDATA1
―
GND
―
17
18
O
99
TRACEDATA2
―
GND
―
19
20
O
100
TRACEDATA3
* I/O as seen from the microcontroller.