Internal I/O And Cpld Connectors (J7, J60, J239, J240) - Kontron ETXexpress UGM User Manual

6.18

Internal I/O and CPLD connectors (J7, J60, J239, J240)

Current Kontron products are equipped with a CPLD (Complex Programmable Logic Device) for power up
sequencing and other functionalities. The ETXexpress UGM Baseboard's CPLD can be accessed by
connector J60. Connector J7, J240 (I/O Ports) and J239 (Debug) are reserved for future functions.
Debugging Port J239
Pin Signal
1 +3.3V
2 TDI
3 TCK
4 TMS
5 TTDO
6 CPLD_IO5
7 CPLD_IO6
8 CPLD_IO7
9 CPLD_IO8
10 CPLD_IO9
11 CPLD_IO10
12 GND5
J7, J60, J239 and J240 are for internal use only. Do not connect any devices.
Kontron User's Guide ETXexpress UGM
Evaluation Board
Baseboard CPLD J60
Pin Signal
1 TCK
2 GND
3 TDO
4 +3,3V
5 TMS
6 NC
7 NC
8 NC
9 TDI
10 GND
40
6 Connector and feature description
Internal I/O Ports J7 & J240
Pin J7 J240
1 CPLD_IO1 Reserved
2 CPLD_IO2 Reserved
3 CPLD_IO3 Reserved
4 CPLD_IO4 Reserved
5 CPLD_IO5 Reserved
6 CPLD_IO6 Reserved
7 CPLD_IO7
8 CPLD_IO8
9 CPLD_IO9
10 CPLD_IO10
11 +3.3V
12 GND
-
-
-
-
-
-