Motorola MCPN750A Benutzerhandbuch
7-12
Computer Group Literature Center Web Site
Connector Pin Assignments
7
MCPN750A 10BaseT/100BaseTx Connector (J18)
The 10BaseT/100BaseTx Connector is an RJ45 connector located on the
front panel of the MCPN750A SBC. The pin assignments for this
connector are as follows:
front panel of the MCPN750A SBC. The pin assignments for this
connector are as follows:
MCPN750A Debug Connector (J19)
A 190-pin Mictor connector (J19 on the MCPN750A base board) provides
access to the processor bus (MPU bus) and some bridge/memory controller
signals. It can be used for debugging purposes. The pin assignments are
listed in the following table.
access to the processor bus (MPU bus) and some bridge/memory controller
signals. It can be used for debugging purposes. The pin assignments are
listed in the following table.
Table 7-7. MCPN750A 10BaseT/100BaseTx Connector J18
1
TD+
2
TD-
3
RD+
4
AC Terminated
5
AC Terminated
6
RD-
7
AC Terminated
8
AC Terminated