MSC8144ADS Freescale, MSC8144ADS Datasheet - Page 9
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MSC8144ADS
Manufacturer Part Number
MSC8144ADS
Description
Manufacturer
Freescale
Datasheet
1.MSC8144ADS.pdf
(78 pages)
Specifications of MSC8144ADS
Lead Free Status / RoHS Status
Compliant
1.3 External Connections
The MSC8144ADS processor board interconnects with external devices via the following set of
connectors (see Figure 1-1 and Figure 1-2):
Freescale Semiconductor
PTMC expansion connectors carries most signals of both processors (except High Speed
PTMC pinout is designed to comply with the PT3MC or PT5MC standard.
RGMII GETH switch and SGMII GETH switch (expands connectivity options)
Two E1/T1 framers and codec on TDM bus.
Debugging is performed via an external command converter connected to the OnCE
JTAG Chain mode is provided via EOnCE header.
After MSC8144 reset, the MSC8144 Debug Enable/Disable options may be selected. The
Board Control and Status Register (BCSR) implemented in FPGA.
Board Identification and board status may be read via the BCSR.
Two SMB form RF-connectors enable the connection of up to two external pulse
Various configurations (configurable via DIP switches or BCSR):
Push Buttons
1.
2.
3.
4.
5.
6.
7.
signals)
14-pin header or COP 16-pin header for separate access to the processors.
processor EE pins enable and support the noted options.
generators to the two clock inputs of the MSC8144.
— Standalone mode with an external power 12 VDC @ 6 A.
— As an AMC card in the ATCA system.
— No host (the host MPC8560 stays in continued reset—configurable via SW 2.1). All
— Main Power-On Reset (for both Host and Slave);
— Hard Reset, Soft Reset, and NMI for MSC8144
Double RS232 9-pin connector (P2).
Upper - connects to Host UART port.
Lower - connects to MSC8144 UART port
Stereo Jack, LINE-IN (P4)
Stereo Jack, LINE-OUT (P6)
Four GETH ports RJ-45 connectors with LEDs (100 MHz displays green and 1GHz
displays amber) (P9)
Double RJ-48 eight pin E1/T1 connectors (J5)
Four 64-pin PTMC connectors for expansion cards (J1–J4).
Mictor LA Connectors hold host (MPC8560) LBC signals (P7–P8]).
local bus operations are emulated by I
MSC8144ADS Reference Manual, Rev. 0
2
C expanders and controlled from the MSC8144.
External Connections
1-3