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Family e10a-usb emulator user’s manual – Renesas Emulator System SH7362 User Manual

Page 17

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9

When the circuit is connected as shown in figure 1.5, the switches of the emulator are set as SW2
= 1 and SW3 = 1. For details, refer to section 3.8, Setting the DIP Switches, in the SuperH

TM

Family E10A-USB Emulator User’s Manual.

1

AUDATA0

AUDATA2

AUDATA1

AUDATA3

TCK

TMS

AUDSYNC

N.C.

N.C.

RESET

TDI

TDO

TRST

ASEBRK
/ BRKACK

UVCC

GND

GND

GND

GND

(GND)

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

35

2

4

6

8

12

10

14

16

18

20

22

24

26

28

30

32

34

36

AUDATA0

AUDATA2

AUDATA1

AUDATA3

TCK

RESETP

TMS

TDO

TDI

TRST

ASEBRK
/BRKACK

AUDCK

AUDSYNC

AUDCK

N.C.

MPMD

VccQ_SR

VccQ_SR

RESETA

H-UDI port connector
(36-pin type)

SH7362

Reset signal

Power-on reset signal

All pulled-up at 4.7 k

Ω

or more

1 k

Ω

User system

VccQ_SR = 2.85-V/1.8-V I/O power supply
VccQ_MFI = 2.85-V/1.8-V I/O power supply
VccQ = 2.85-V I/O power supply

*2

*1

VccQ_SRVccQ_SRVccQ_SR VccQ_SR

Level-shift
circuit

*3

Figure 1.5 Recommended Circuit for Connection between the H-UDI Port Connector and

MPU when the Emulator is in Use (36-Pin Type)

Notes: 1. Do not use /RESETP in the emulator after the user system has been activated.

When reset signals are used for debugging, use /RESETA.

2. Fix /RESETA as high level when it is not used.