Renesas M32100T-EZ-E 用户手册

The M32100T-EZ-E supports JTAG connection to connect to the target board.
To connect the emulator to the target board using the JTAG connection method, you should have the
SDI MCU control interface connector on the target board. Connect the M32100T-EZ-E connector
to the SDI interface connector on the target board using the provided cable.

Figure 3.3 shows how to connect the SDI MCU control interface connector on the target board to the
emulator, and the pin numbers of the SDI MCU control interface connector.

Table 3.1 lists the pin assignments of the SDI MCU control interface connector. Figure 3.4 shows a
sample circuit of the SDI MCU control interface. The MCU signals' names of the connection target
are those of the M32170.

Emulator

SDI MCU control

interface

HIF3BA-10D-2.54R (cable side)

(Hirose Electric Co., Ltd.)

HIF3BA-10D-2.54R (cable side)

(Hirose Electric Co., Ltd.)

No. 1 pin (red)

Pin No.

1

2

3

4

5

6

7

8

9

10

Pin

TCLK

Vss

TDI

TDO

TMS

TRST

DBI

N.C.

Vcc

RST

Direction

Emulator to target

-

Emulator to target

Target to emulator

Emulator to target

Emulator to target

Emulator to target

-

Target to emulator

Emulator to target

Connection target

JTCK of MCU

GND (0 V)

JTDI of MCU

JTDO of MCU

JTMS of MCU

JTRST of MCU

JDBI of MCU

No connection

VCCE of MCU

System reset

Remarks

Clock frequency: 10 MHz/5 MHz

Totem-pole output on emulator side

Open collector output on emulator side

Target board