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TCC76x
Specification Rev. 0.07
February 23, 2005
32-bit RISC Microprocessor for Digital Media Player
JTAG DEBUG INTERFACE
Preliminary
21-3
JTAG connector on the target
The following diagram shows the JTAG connector on a target system and a 20-14pin-
adapter board.
When designing a target board, users can select a 14pin header or 20pin header. The pin
configuration of header on the target board should be same as following diagram.
1
3
5
7
9
11
13
15
T_VCC
nTRST
TDI
TMS
TCK
x
TDO
nSYSRST
x
GND
GND
GND
GND
GND
GND
GND
2
4
6
8
10
12
14
16
T_VCC
nTRST
TDI
TMS
TCK
TDO
GND
GND
GND
GND
GND
nSYSRST
1
3
5
7
9
11
2
4
6
8
10
12
17
19
18
20
x
x
GND
GND
13
14
T_VCC
GND
[20 pin Connector]
[14 pin Connector]
Figure 21.3 Pin Configuration of 20 and 14 pin Connector
[20-14 Adapter]
OPENice32
Interface
Figure 21.4 20-14 Adapter Board
Contact Point
If you have any question regarding OPENice32, please contact AIJI System.
AIJI System.Co., Ltd.
Tel: +82-32-223-6611
email:stroh@aijisystem.com
http://www.aijisystem.com
http://www.mculand.com
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