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| SH72544R Datasheet, PDF (20/56 Pages) Renesas Technology Corp – Microcomputer Development Environment System | |||
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Section 1 Connecting the Emulator with the User System
When the circuit is connected as shown in figure 1.7, 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 SuperHTM
Family E10A-USB Emulator Userâs Manual.
H-UDI port connector
(38-pin type)
6
AUDCK
32
AUDSYNC
30
AUDATA0
28
AUDATA1
26
AUDATA2
24
AUDATA3
34
AUDRST
AUDMD 36
TCK 15
TMS 17
21
TRST
TDI 19
TDO 11
VCC
All pulled-up at 4.7 kΩ or more
VCC
VCC
Vcc = 3.3-V power supply
Target MCU
AUDCK
AUDSYNC
AUDATA0
AUDATA1
AUDATA2
AUDATA3
AUDRST
AUDMD
TCK
TMS
TRST
TDI
TDO
RES 9
UVCC 14
12
UVCC_AUD
UCON(GND) 5
1 kΩ
GND
GND bus leads
N.C.
1, 2, 3, 4, 7, 8,
10, 13, 16, 18,
20, 22, 23, 25, 27, 29,
31, 33, 35, 37, 38
Reset signal
RES
ASEMD
User system
Figure 1.7 Recommended Circuit for Connection between the H-UDI Port Connector and
MCU when the Emulator is in Use (38-Pin Type)
Rev. 2.00 Jun. 08, 2009 Page 14 of 46
REJ10J1941-0200
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