Artesyn MVME4100ET Single Board Computer Installation and Use (June 2014) - Manual (Page 67)

Controls, LEDs, and Connectors
MVME4100ET Single Board Computer Installation and Use (6806800K76F) 67
3.4.1 Processor COP Header (P4)
There is one standard 16-pin header that provides access to the COP function. The pin
assignments for this header are as follows:
Pin 6 +3.3 V has a 100 W resistor to +3.3 V.
3.4.2 Boundary Scan Header (P5)
The 20-pin boundary scan header provides an interface for programming the on-board PLDs
and for boundary scan testing/debug purposes. The pin assignments for this header are as
follows:
Table 3-16 Processor COP Header (P4) Pin Assignments
Pin Signal Signal Pin
1 CPU_TDO No Connect 2
3 CPU_TDI CPU_TRST_L 4
5 Pull-up to +3.3V Pull-up to CPU_VIO (+3.3V) 6
7 CPU_TCK CPU_CKSTPI_L 8
9 CPU_TMS No Connect 10
11 CPU_SRST_L GND (No Connect) 12
13 CPU_HRST_L KEY (no pin) 14
15 CPU_CKSTPO_L GND 16
Table 3-17 Boundary Scan Header (P5) Pin Assignments
Pin Signal Signal Pin
1 TCK GND 2
3 TDO GND 4
5 TMS GND 6
7 TRST_N GND 8
9 TDI (BSCANEN_N) 10