SUPER MICRO Computer MIIC-203 manual Programmer’s Reference

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Part 3

Programmer’s Reference

ASCII Command Interface Definitions

V2

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Contents 479,12 Introduction Page Table of Contents Programmer’s Reference Ascii Command Interface Definitions Page Model MIIC-203 PartOverview RS-232 to I2C Host Adapter Ascii Fast Mode InterfaceSystem Requirements RS-232 Serial Port ConnectorInterconnects Packing SlipDB-25 Serial Port Pinout +5VDC Power JackINT, Interrupt Signal Control I2C Interface ConnectorConnecting to an SMBus System Connecting to a 3.3v SystemHardware Set-Up Pull-up ResistorsIPort Utility Pack for Windows Introduction to Utility Pack IPort Message CenterIPort Message Manager Software Installation Page I2C Message Operations Page Page Page Establish iPort Link Starting the programSelect iPort Device Basic Set-up Advanced Set-up Diagnostic Set-up iPort Only To Master Transmit Data Sending Messages Master OperationsTo Master Receive Data To Slave Receive a message Uninstalling iPort Utility PackTo Slave Transmit a message Programmer’s Reference IPort/AFM Quick Start Command Description IPort/AFM Ascii Text Interface CommandsSynchronous Interface Events IPort/AFM ResetRS-232 Baud Rate Status DisplaySet Destination I2C Slave Address Close I2C ConnectionEcho/Prompt Control Flow ControlHex Only Display Control I2C General Call ControlI2C Bus Clock Rate Control Command Menu DisplaySet iPort/AFM’s Own I2C Slave Address Open I2C Connection Interrupt Signal Control/StatusMaster Read Message Slave Transmit Message Master Transmit Message Display Firmware Version requires V2.00+ EXtended Commands requires V2.00+Set I2C Bus Time-oUt in msec Page Issue a Read WCR command to a Xicor X9241 at slave address Display Tx bYte Count requires V2.00+ Slave Transmit Request Asynchronous Interface EventsSlave Receive Complete General Call Receive CompleteI2C Bus Time-out Detected INterrupt Signal AssertINterrupt Signal Release IPort/AFM Prompts I2C Bus Error DetectedIPort/AFM Ready Slave Not AcknowledgingInvalid iPort/AFM Command Invalid Command ArgumentIPort/AFM Connection Closed Slave Transmit Request Not ActiveIPort/AFM Initialization Example CodeMaster Receive Message Communication Event ProcessingPage Page Page Revision IPort/AFM Revision ReportAdditional Information Micro Computer Control CorporationLife Support Applications Limited WarrantyLimitation of Remedies and Damages Appendix a