MSC8144ADS Freescale, MSC8144ADS Datasheet - Page 9

• Manufacturer Part Number: MSC8144ADS
• Manufacturer: Freescale

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