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Emulation Adapter
(2) Connector for external tracing: CN1
CN1 is a connector for connection to emulators. It is connected to the JP0-pin group of the debug chip
and uses a 46-pin connector from SAMTEC, the type name of which is ASP-130368-01. The table
below lists the pin assignments.
Connecting the 14-pin to 46-pin conversion adapter (RTE0T00020KCA40000J) or the 34-pin to 46-pin
conversion adapter (RTE0T0850AKCA00000J) enables connection of the existing emulators.
Read the user's manual for the emulator you will be using and connect the emulator with this connector.
Table 2-1 Pin Assignments of the Connector for External Tracing
Signal Name
GND
TODP0
TODN0
GND
TODP1
TODN1
GND
TODP2
TODN2
GND
TODP3
TODN3
GND
N.C.
N.C.
GND
N.C.
N.C.
GND
N.C.
N.C.
GND
N.C.
N.C.
GND
R20UT5180EJ0110 Rev. 1.10
Sep.12.22
Pin No.
Latch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
Latch
Names and Functions of Hardware
Signal Name
GND
TVCC
TCK/LPDCLK
FPMD1 (FLMD1)
AURORES
EMUVDD
TRST/LPDRST
FPMD0 (FLMD0)
EVTI
EVTO
MSYNZ
RESET
GND
CICREFP
CICREFN
GND
N.C.
RESETOUT
GND
TMS
TDI/LPDI
GND
TDO/LPDO
DRDY/LPDCLKO
GND
Page 6 of 63
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