Motorola PrPMC800/800ET Processor PMC Module User Manual
4 Connector Pin Assignments
PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)
35
Ethernet Adapter Connector
An AMP 15-pin INFOPORT Series III PC card, low profile connector is located on the front edge
of the PrPMC800/800ET to provide a front side interface to the Ethernet channel. An external
PC card RJ45 adapter cable is required to provide a standard RJ45 Ethernet interface. The pin
assignments for this header are as follows.
of the PrPMC800/800ET to provide a front side interface to the Ethernet channel. An external
PC card RJ45 adapter cable is required to provide a standard RJ45 Ethernet interface. The pin
assignments for this header are as follows.
Debug Header
A 2mm, 20-pin right-angle header located on side one of the PrPMC800/800ET provides the
interface to the async serial port, the processor JTAG/COP port, the PLD JTAG in-system
programming port, along with the RESET# and ABORT# signals. The serial port and
JTAG/COP interfaces, along with the ABORT_L signal, are also routed to the PMC P14
connector for host board access. The pin assignments for this header are as follows.
interface to the async serial port, the processor JTAG/COP port, the PLD JTAG in-system
programming port, along with the RESET# and ABORT# signals. The serial port and
JTAG/COP interfaces, along with the ABORT_L signal, are also routed to the PMC P14
connector for host board access. The pin assignments for this header are as follows.
Table 4-5. J3 Ethernet Adapter Connector Pin Assignments
J3
1
NC
2
NC
3
NC
4
NC
5
TXP
6
TXN
7
RXP
8
RXN
9
LANTERMA
10
LANTERMA
11
LANTERMB
12
LANTERMB
13
NC
14
NC
15
NC
Table 4-6. J1 Debug Header Pin Assignments
J1
1
CPUTDO
ISPSDO
2
3
CPUTDI
CPUTRST_L
4
5
ISPSDI
PULLUP
6
7
CPUTCK
ISPMODE
8