8 j12 in-system-programming interface, J12 in-system-programming interface - 19, J12 in-system-programming connector - 19 – Kontron VMP3 User Manual
Page 53: Vmp3 functional description
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VMP3
Functional Description
ID 29230, Rev. 01
© 2005 Kontron Modular Computers GmbH
Page 2 - 19
29230
.01.UG.VC.050727/091426
P R E L I M I N A R Y
2.4.7.5
Monitor and Control Interfaces
The I/O expansion connector provides one MC signal: the MC4 which is an input and is used
as a
boot control signal. Low = boot from LPC device; high or open = boot from onboard
FLASH.
2.4.8
J12 In-System-Programming Interface
This programming interface supports in-system-programming of the VMP3 CPLD logic device.
The following figure and table provide pinout and signal information for this connector.
Figure 2-9: J12 In-System-Programming Connector
Table 2-16: Pinout of J12
SIGNAL
PIN
PIN
SIGNAL
L_TCK
1
2
GND
L_TDO
3
4
+3V3
L_TMS
5
6
NC
NC
7
8
NC
L_TDI
9
10
GND
2
1
10
9
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