Technical data

7.8 Trace Interface
For connecting a trace interface to the ETM macro cell of the ARM946E-S
Connector name: X60
Connector type: 38-Pin micro direct connector (optional flat ribbon cable available)
Pin No. Signal Name Function
1 NC Not Connected
2 NC Not Connected
3 NC Not Connected
4 NC Not Connected
5 M Not Connected
6 Trace clock Clock of the trace interface
7 DBREQ Debug Request
8 DBGACK Default not used with test board
9 SRST_N System Reset
10 EXTRIG Default not used with test board
11 TDO JTAG Test Data Out
12 VTREF 3.3 V reference voltage
13 Not used (RTCK) Not used
14 VCC Supply
15 TCK JTAG test clock
16 TRACEPKT7 TRACE data bit 7
17 TMS JTAG test mode select
18 TRACEPKT6 TRACE data bit 6
19 TDI JTAG data in
20 TRACEPKT5 TRACE data bit 5
21 TRST_N JTAG Reset
22 TRACEPKT4 TRACE data bit 4
23 TRACEPKT15 TRACE data bit 15 = M for test board
24 TRACEPKT3 TRACE data bit 3
25 TRACEPKT14 TRACE data bit 14 = M for test board
26 TRACEPKT2 TRACE data bit 2
27 TRACEPKT13 TRACE data bit 13 = M for test board
28 TRACEPKT1 TRACE data bit 1
29 TRACEPKT12 TRACE data bit 12 = M for test board
30 TRACEPKT0 TRACE data bit 0
31 TRACEPKT11 TRACE data bit 11 = M for test board
32 TRACESYNC TRACESYNC
33 TRACEPKT10 TRACE data bit 10 = M for test board
34 PIPESTAT2 TRACE Pipeline Status 2
35 TRACEPKT9 TRACE data bit 9 = M for test board
36 PIPESTAT1 TRACE Pipeline Status 1
37 TRACEPKT8 TRACE data bit 8 = M for test board
38 PIPESTAT0 TRACE Pipeline Status 0
Table 23: Pin Assignment for Trace Interface
Copyright © Siemens AG 2010. All rights reserved. 38 EB 200 Manual
Technical data subject to change Version 1.1.4