Freescale Semiconductor MMDS0508 Power Supply Fuse Replacement, Power Switch/Connector Assembly

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Freescale Semiconductor, Inc.

Connector Information

Power Supply Fuse Replacement

•Pod B pin 17 is the external timetag input for the bus state analyzer. To use this source, make the desired clock connection to the white probe tip, then use the TIMETAG command to select an external time tag source for the analyzer.

3.5Power Supply Fuse Replacement

The station module power switch/connector assembly contains a standard 1/4 x 1 1/4 inch, 1.6-ampere, 250-volt ceramic, time-delay fuse. Figure 3.2 shows this assembly with its door open (for fuse replacement).

Figure 3.2 Power Switch/Connector Assembly

Power Cord Socket

Fuse Door

Power Switch

Fuse Tab

Figure 1. Power Switch/Connector Assembly

To replace the fuse, follow these steps:

1. Press the power switch OFF and disconnect the power cord.

3–20	MMDS0508 Target Interface

For More Information: www.freescale.com

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Contents MMDS0508 Target Interface Freescale Semiconductor, IncHow to Contact Metrowerks Table of Contents Appendix Mmds Features IntroductionSystem Components Freescale Semiconductor, Inc System Components MMDS0508 Target Interface Installation M68MMDS0508 Station Module Right Side Configuring the Platform Board Factory Test Header J1Port Voltage Control Headers J2-J4 Factory Test Header J1Installing the EM Removing the EMBus State Analyzer Connection Making Cable ConnectionsHost Computer Connection Power Connection Target Cable ConnectionMaking Cable Connections MMDS0508 Target Interface Reset Switch RS232 Serial ConnectorLogic Cables and Connectors Serial Connector and Cable Pin AssignmentsPod and Logic Cable Pin Assignments Power Supply Fuse Replacement Power Switch/Connector AssemblyFreescale Semiconductor, Inc Power Supply Fuse Replacement MMDS0508 Target Interface Mmds Target Component MMDS0508 ConfigurationGeneral Definitions, Acronyms and Abbreviations Interfacing Your System and the TargetLoading the MMDS0508 Target Hardware connectionCommunication Configuration Loading MotoSIL TargetCommunication Device Specification MotoSIL Communication ConfigurationData Format Debugger Status Bar forMMDS0508 Menu Entries Communication Baud Rate CommunicationShow Protocol Memory ConfigurationMaximum Baud Rate Personality .MEM Files 0nnnnVxx.MEM12 Error Message Memory Signals EmulationDual-Port RAM MCU Clock ResetBus Tracing Comdev Default Target SetupMotorola ESL Parameters Bus Analyzer Introduction to the Bus AnalyzerBaudrate ShowprotUsing the Bus Analyzer WatchpointsTrace Modes Trace BufferTrace window popup menu 15 Bus AnalyzerTrigger Setup 17 Bus Analyzer Trigger SetupSequencer Setup Non-Triggered Modes Continuous All CyclesTriggered Modes/Sequential Event Mode Counted ModesCounted/Sequential Recording Mode Time Tag Clock Setup Clock FrequencyCollecting Data Viewing Collected Data Recording Bus DataTrigger Event View CyclesTextual Display EventsControl Signals Instructions Only DisplayTime Tag Time MeasuringGraphical Display Zoom In or Out22 Trace Zoom Display ShowLocation Add / Remove Items in the Trace WindowScrolling the Display Search for a FrameSearch for Events OK ButtonForward BackwardSearch for a Pattern Previous EventPrevious Pattern Cancel ButtonNext Pattern Dumping the Bus analyzer data to a file Dump File31 Analyzer Dump Only Frame Mmds Commands Baud Rate CommandShort Description SyntaxTrigger Commands Set trigger Data RED ORG YEL GRN Examples Disables triggers a and B Bus Analyzer Commands Darm GP B Log trace Open the logging file Sets the 8 Mhz oscillator as the time tag clock source Address SP 8 Set sequencer Display time tag difference VA MODE=MIX INS Graph Target Signal Emulation Commands Reset CommandsOther Commands MEM OSC Protocol Disables the real time memory block Index IDX-84 MMDS0508 Target Interface IDX-85 IDX-86