Motorola MVME6100 manual Boundary Scan Header J8 Pin Assignments

Chapter 5 Pin Assignments

Boundary Scan Header (J8)

The 14-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 5-17. Boundary Scan Header (J8) Pin Assignments

Pin	Signal	Signal	Pin
1	TRST_L	GND	2
3	TDO	GND	4
5	TDI	GND	6
7	TMS	GND	8
9	TCLK	GND	10
11	NC	CPU_BSCAN_L	12
13	AW_L	GND	14

PMC/IPMC Selection Headers (J10, J15 – J18, J25 – J28)

Nine 3-pin 2 mm planar headers allow for PMC/IPMC I/O selection. These nine headers can also be combined into one single header block where a block shunt can be used as a jumper. The pin assignments for these connectors are as follows:

Table 5-18. PMC/IPMC Configuration Jumper Block

	Pin/Row 1	Pin/Row 2	Pin/Row 3
	(PMC I/O)	(P2 Pins)	(IPMC Pins)
J28	PMC1_IO(2)	P2_PMC1_IO(2)	IPMC DB8_L
J16	PMC1_IO(5)	P2_PMC1_IO(5)	IPMC DB9_L
J18	PMC1_IO(8)	P2_PMC1_IO(8)	IPMC DB10_L
J25	PMC1_IO(11)	P2_PMC1_IO(11)	IPMC DB11_L
J27	PMC1_IO(14)	P2_PMC1_IO(14)	IPMC DB12_L
J26	PMC1_IO(17)	P2_PMC1_IO(17)	IPMC DB13_L
J17	PMC1_IO(20)	P2_PMC1_IO(20)	IPMC DB14_L
J10	PMC1_IO(23)	P2_PMC1_IO(23)	IPMC DB15_L
J15	PMC1_IO(26)	P2_PMC1_IO(26)	IPMC DBP1_L

A jumper installed across pins 2 and 3 on all nine headers selects PMC1 I/O for IPMC mode.

64MVME6100 Installation and Use (V6100A/IH2)