Communication Channels | Apple 310 specification

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Communication Channels

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Apple 310 manual Communication Channels

Contents

Apple LaserWriter Select 310 Printer Limited Warranty on Media and Replacement Contents Page Communication Channels Page Figures and Tables Page What This Note Contains About This Note Other Reference Material Conventions Used in This Note Apda For More InformationPage LaserWriter Select Hardware1 LaserWriter Select 310 Hardware ROM Serial Port for RS-232C Devices Communication Ports 2An 8-pin serial port connector Centronics Parallel Connector Pstrobe Signal Status Lights ROM Capability Memory Capabilities Batch Mode Basic OperationDram Expansion Types Interactive Mode Paper Handling 7Paper handling options Page LaserWriter Select 310 Software Software Overview Adobe PostScript Programming LanguagePostScript Interpreter Types LaserWriter Select 310 Driver Selects the paper tray containing A4-size paper and sets Product Strings Software ParametersCommunication Device Parameters Compatibility Operators Statusdict Setting Compatibility Operators Device Checkpassword Setting System ParametersDefaulttimeouts Idlefonts Product PrinternameProductA Ramsize Setdefaulttimeouts SetpasswordSetidlefonts Defaultmultipurposetraysize Setting Page Device ParametersDefaultpapertray Setprintername Manualfeed ManualfeedtimeoutMargins Pagestackorder Setdefaultmultipurposepapertraysize PapersizePapertray Setdefaultpapertray SetdostartpageSetmargins Setpagestackorder SetpagetypeSetpapertray Jobtimeout Setting User ParametersSetjobtimeout Jobname Setting Device Parameters WaittimeoutSetsoftwareiomode Setting Communication Parameters SoftwareiomodePacketbackchannel Setpacketbackchannel Sccbatch Setting Engine Device Parameters SetsccbatchDarkness Setdarkness Setting Extensions to PostScript LevelCurrentcacheparams Currentpacking Setcacheparams Packedarray Setpacking Printer Error Parameter PostScript Language Changes Printererror Packed Arrays Packed Arrays Versus Ordinary ArraysCreating Packed Arrays Immediately Evaluated Names Changes in Font Cache Operation Device Resolution Images End-of-Line Recognition New Operators TrueType Fonts Communication Channels Baud Rates Serial Communication Parity Settings Flow ControlDTR Flow Control XON/XOFF Flow Control SCC Operator Encoding Simple Communication Protocol Communication Protocols Binary Communication Protocol SOH CTL-A Parallel Interface Communicating with an IBM PC DTR Flow Control for PC Communication Serial Interface XON/XOFF Flow Control for PC Communication Communication Dynamics Status Queries and Spontaneous Messages Errorerror OffendingCommand operator %%