Freescale Semiconductor MMDS0508 manual Freescale Semiconductor, Inc

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Freescale Semiconductor, Inc.

General Description

System Components

•9-leadRS-232 serial cable: the cable that connects the station module to the host- computer RS-232 port.

•Serial adapter: a DB9M-to-DB25F RS-232 adapter, for use with a 25-pin host- computer serial port.

•Two logic clip cable assemblies: twisted-pair cables that connect the station module to your target system, a test fixture, a clock, an oscillator, or any other circuitry useful for evaluation or analysis. One end of each cable assembly has a molded connector, which fits into the pod A or pod B connector of the station module. Leads at the other end of each cable terminate in female probe tips. Ball clips come with the cables.

Separately purchased components are:

•Emulation module (EM): a printed circuit board that completes MMDS functionality for one or more MCUs. The two DIN connectors on the bottom of the EM fit into connectors on the top of the MMDS0508 platform board, providing power and signal connections. The EM also has a connector for the target cable. Each EM comes with its own user’s manual.

•Target cable: a flat, flexible cable that connects the MMDS to the target system. The cable’s emulator terminator mates to the EM target connectors; the cable’s head terminator mates to a target head adapter. (A target cable and target head adapter make up a target cable assembly.)

•Target head adapter: a target-cable adapter that plugs into the MCU socket of the target system. (For some EMs, the target head adapter plugs into a surface-mount adapter.)

MMDS0508 Target Interface

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Contents Freescale Semiconductor, Inc MMDS0508 Target InterfaceHow to Contact Metrowerks Table of Contents Appendix Introduction Mmds FeaturesSystem Components Freescale Semiconductor, Inc System Components MMDS0508 Target Interface Installation M68MMDS0508 Station Module Right Side Factory Test Header J1 Configuring the Platform BoardFactory Test Header J1 Port Voltage Control Headers J2-J4Removing the EM Installing the EMHost Computer Connection Making Cable ConnectionsBus State Analyzer Connection Target Cable Connection Power ConnectionMaking Cable Connections MMDS0508 Target Interface RS232 Serial Connector Reset SwitchSerial Connector and Cable Pin Assignments Logic Cables and ConnectorsPod and Logic Cable Pin Assignments Power Switch/Connector Assembly Power Supply Fuse ReplacementFreescale Semiconductor, Inc Power Supply Fuse Replacement MMDS0508 Target Interface Mmds Target Component General ConfigurationMMDS0508 Interfacing Your System and the Target Definitions, Acronyms and AbbreviationsHardware connection Loading the MMDS0508 TargetLoading MotoSIL Target Communication ConfigurationMotoSIL Communication Configuration Communication Device SpecificationMMDS0508 Menu Entries Debugger Status Bar forData Format Communication Communication Baud RateMaximum Baud Rate Memory ConfigurationShow Protocol 0nnnnVxx.MEM Personality .MEM Files12 Error Message Dual-Port RAM Signals EmulationMemory Bus Tracing ResetMCU Clock Motorola ESL Parameters Default Target SetupComdev Showprot Bus AnalyzerIntroduction to the Bus Analyzer BaudrateTrace Buffer Using the Bus AnalyzerWatchpoints Trace Modes15 Bus Analyzer Trace window popup menu17 Bus Analyzer Trigger Setup Trigger SetupSequencer Setup Continuous All Cycles Non-Triggered ModesCounted Modes Triggered Modes/Sequential Event ModeCounted/Sequential Recording Mode Clock Frequency Time Tag Clock SetupCollecting Data View Cycles Viewing Collected DataRecording Bus Data Trigger EventEvents Textual DisplayTime Measuring Control SignalsInstructions Only Display Time TagZoom In or Out Graphical Display22 Trace Zoom Display Add / Remove Items in the Trace Window ShowLocationSearch for a Frame Scrolling the DisplayBackward Search for EventsOK Button ForwardPrevious Event Search for a PatternNext Pattern Cancel ButtonPrevious Pattern Dump File Dumping the Bus analyzer data to a file31 Analyzer Dump Only Frame Syntax Mmds CommandsBaud Rate Command Short DescriptionTrigger 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 Reset Commands Target Signal Emulation CommandsOther Commands MEM OSC Protocol Disables the real time memory block Index IDX-84 MMDS0508 Target Interface IDX-85 IDX-86