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Starter Kit User’s Manual M3A-2152
REJ10B0224-0300/Rev.3.00 Jan. 2007 Page 57 of 82
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