TCC76 Datasheet, PDF (237/259 Pages) List of Unclassifed Manufacturers – 32-bit RISC Microprocessor For Digital Media Player

TCC76x
Specification Rev. 0.07
32-bit RISC Microprocessor for Digital Media Player
February 23, 2005
JTAG DEBUG INTERFACE
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.
T_VCC
1
nTRST
3
TDI
5
TMS
7
TCK
9
x
11
TDO
13
nSYSRST
15
x
17
x
19
2x
4 GND
6 GND
8 GND
10 GND
12 GND
14 GND
16 GND
18 GND
20 GND
T_VCC 1
nTRST 3
TDI
5
TMS 7
TCK 9
TDO 11
T_VCC 13
2
GND
4
GND
6
GND
8
GND
10
GND
12 nSYSRST
14
GND
[20 pin Connector]
[14 pin Connector]
Figure 21.3 Pin Configuration of 20 and 14 pin Connector
OPENice32
Interface
[20-14 Adapter]
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: [phone]
email:[e-mail]
http://www.aijisystem.com http://www.mculand.com
Preliminary
21-3