Technical information

Section 2 Connecting the Emulator to the User System
Rev. 2.00 Feb. 18, 2009 Page 26 of 94
REJ10J1938-0200
MCU
1
AUDATA0
AUDATA2
AUDATA1
AUDATA3
TCK
TMS
AUDSYNC
AUDRST
AUDMD
RES
TDI
TDO
TRST
ASEBRKAK
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
RES
TMS
TDO
TDI
TRST
ASEBRKAK
AUDCK
AUDSYNC
AUDCK
N.C.
Vcc
ASEMD
Vcc
Vcc
AUDRST
AUDMD
All pulled-up at 4.7 kΩ or more
Vcc = 3.3-V power supply
H-UDI port connector
(36-pin type)
Reset signal
1 kΩ
User system
Figure 2.12 Recommended Circuit for Connection between the H-UDI Port Connector and
MCU when the Emulator is in Use (H-UDI and AUD 36-Pin Type)