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Emulation Adapter
2.3
34-Pin to 14-Pin Conversion Adapter (RTE0T00020KCA30000J)
The conversion adapter is an adapter board that is used to connect an emulator with a 14-pin connector
to the emulation adapter and is required for debugging in such situations.
Top view
(2) CN2
Figure 2-5
(1)
Connector: CN1 (34-pin side)
CN1 can be connected to CN1 for external tracing through the emulation adapter.
(2)
Connector: CN2 (14-pin side)
CN2 is a 14-pin connector that is defined as a connector for the RH850 emulators. This connector can
be connected to on-chip debugging emulators such as the E2 emulator (type name:
RTE0T00020KCE00000R) from Renesas and flash programmers that support the 14-pin connector.
The following shows pin assignments of CN2. Read the user's manual for the emulator you will be using
and connect the emulator with this connector.
Table 2-2
Pin Assignments of the 14-Pin Connector (CN2)
TCK/LPDCLK
TRST
TDO/LPDO
TDI/LPDIO
TMS
DRDY/LPDCLKO
RESET
R20UT4569EJ0110 Rev. 1.10
Sep.15.23
Names of the Parts of the 34-Pin to 14-Pin Conversion Adapter
(RTE0T00020KCA30000J)
Signal Name
1
3
5
7
9
11
13
Names and Functions of Hardware
Side view
Pin No.
Pin No.
2
4
6
8
10
12
14
Bottom view
(1) CN1
Signal Name
GND
FPMD0 (FLMD0)
FPMD1 (FLMD1)
TVDD (E0VCC)
EVTO
GND
GND
Page 16 of 58
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