32176 Group
Starter Kit User’s Manual M3A-2152
REJ10B0224-0310/Rev.3.10
Mar. 2008
Page 57 of 83
2.10 JTAG Peripheral Circuit
The evaluation board comes standard with a connector for Renesas SDI. This connector consists of
the 2.54-mm contact pitch XG4C-1034 made by Omron Corporation.
Figure
2.11 JTAG/NBD Interface
Table
2.16 JTAG Connector Pin Assignments
Connector Name
Pin No
Signal Name
Description
1 JTCK
Test
clock
2 GND
Ground
3
JTDI
Test data input
4
JTDO
Test data output
5 JTMS
Test
mode
select
6 JTRST
Test
reset
7 JDBI
Break
request
8 VCC
Power
supply
9 JVCC
User
system
power supply monitor
XCN1
10 RESET
Reset
XCN1
VCC
1
U1
M32R/ECU
JTCK
JTDI
JTDO
JTMS
JTRST
RESET
10
9
8
7
6
5
4
3
2