3 test and program development, 1 jtag/isp interface and pinout, 4 caprom eeprom – Kontron CP381 User Manual
Page 35: Test and program development - 9, 1 jtag/isp interface and pinout - 9, Caprom eeprom - 9, Jtag connector (con3) - 9, Jtag connector (con3) pinout - 9, Cp381 functional description
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CP381
Functional Description
ID 24107, Rev. 01
© 2002 PEP Modular Computers GmbH
Page 2 - 9
2.3.3
Test and Program Development
2.3.3.1
JTAG/ISP Interface and Pinout
A JTAG/ISP interface is provided on the CP381 for the manufacturer’s use (logic programming,
JTAG test).
This is a SAMTEC 10-pin, male, dual row connector (0.050” pin pitch).
Figure 2-4: JTAG Connector (CON3)
2.4
CapROM EEPROM
The CapROM is a 4 kBit (512 byte) EEPROM which provides the capability to store board con-
trol relevant information to allow software configuration of the CP381.
Table 2-3: JTAG Connector (CON3) Pinout
SIGNAL
PIN
PIN
SIGNAL
TCK
1
2
GND
TDO
3
4
3.3V
TMS
5
6
NC
NC
7
8
NC
TDI
9
10
GND
1
2
9
10
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