7 debug interface and connector pinout, 8 digital temperature sensor (lm75), 7 debug interface and connector pinout - 17 – Kontron VMP2 User Manual
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VMP2
Functional Description
ID 24855, Rev. 02
Page 2 - 17
© 2002 PEP Modular Computers GmbH
2.5.7
DEBUG Interface and Connector Pinout
Figure 2-10: DEBUG Connector CON10
A JTAG/BDM interface is provided on the VMP2 for software
debugging. The pinout of this connector is in accordance
with the pinout of the most commonly used emulator probes.
2.5.7.1 Debug Connector CON10 Pinout
2.5.8
Digital Temperature Sensor (LM75)
The VMP2 also provides an onboard digital temperature sensor with a thermal watch-
dog functionality (National Semiconductor LM75). This has various uses including, for
example, calibration of the onboard RTC over a wider temperature range.
Note:
As shipped, only the Altera onboard logic may be detected by
means of the JTAG interface. If the JTAG interface requires to be
re-configured for software debugging, please contact Support at
PEP Modular Computers for assistance.
Table 2-6: Debug Interface Connector (CON10) Pinout
Signal
Pin Number
Pin Number
Signal
TDO
1
2
NC
TDI
3
4
TRST#
NC
5
6
3.3V
TCK
7
8
NC
TMS
9
10
NC
SRESET#
11
12
NC
HRESET#
13
14
KEY (no pin)
CHKSTP#
15
16
GND
2
16
1
15
JTAG
CON10