Etm Interface - Fujitsu FM3 family User Manual

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.
Figure 44 ETM Interface Connector External Appearance
Table 15 ETM Interface Connector Pin Assignment
Microcontroller connection
destination
Pin No. Signal Name
―
+3.3V
―
GND
―
GND
―
GND
―
GND
―
GND
―
GND
―
GND
―
GND
―
GND
ETM Interface Connector
20 19
2 1
I/O Pin No.
(*)
―
1 2
―
3 4
―
5 6
―
7 8
―
9 10
―
11 12
―
13 14
―
15 16
―
17 18
―
19 20
48
AN706-00040-2v0-E
I/O Microcontroller connection
(*) destination
Pin No.
I/O 95
I 93
O 96
I 94
I 43
O 101
O 97
O 98
O 99
O 100
* I/O as seen from the microcontroller.
Signal Name
TMS
TCK
TDO
TDI
RESET
TRACECLK
TRACEDATA0
TRACEDATA1
TRACEDATA2
TRACEDATA3