SUPER MICRO Computer MIIC-203 manual Advanced Set-up

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Advanced Set Up Screen

Advanced Set-up

On the Advanced Set-up screen you can set the following parameters:

1. iPort I2C Slave Address

Select iPort’s I2C slave address. iPort will acknowledge messages sent to this address.

2 .iPort General Call

Enabled allows iPort to respond to the I2C general call address (00). General call is used to broadcast an I2C message to multiple devices.

3. I2C Bus Master Bit Rate (iPort, iPort/AFM)

The speed of the Bus will run. 100KHz is standard mode, 400kHz is fast mode. Use other rates if you are having trouble talking to a very slow slave device.

4. I2C Bus TimeOut (Msec) (iPort, iPort/AFM)

Control how long iPort will wait before reporting an I2C Bus intra-message timeout. (0=None, 1...32767 msec)

5.Enable INT monitor (iPort/AFM only)

Enables monitoring of the INT signal state. INT state changes are reported in the main screen Communications Events window.

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Contents 479,12 Introduction Page Table of Contents Programmer’s Reference Ascii Command Interface Definitions Page Part Model MIIC-203RS-232 to I2C Host Adapter Ascii Fast Mode Interface OverviewRS-232 Serial Port Connector System RequirementsInterconnects Packing Slip+5VDC Power Jack DB-25 Serial Port PinoutI2C Interface Connector INT, Interrupt Signal ControlConnecting to a 3.3v System Connecting to an SMBus SystemHardware Set-Up Pull-up ResistorsIPort Utility Pack for Windows IPort Message Center Introduction to Utility PackIPort Message Manager Software Installation Page I2C Message Operations Page Page Page Starting the program Select iPort DeviceEstablish iPort Link Basic Set-up Advanced Set-up Diagnostic Set-up iPort Only Sending Messages Master Operations To Master Transmit DataTo Master Receive Data Uninstalling iPort Utility Pack To Slave Transmit a messageTo Slave Receive a message Programmer’s Reference IPort/AFM Quick Start IPort/AFM Ascii Text Interface Commands Command DescriptionIPort/AFM Reset Synchronous Interface EventsStatus Display RS-232 Baud RateClose I2C Connection Set Destination I2C Slave AddressEcho/Prompt Control Flow ControlI2C General Call Control Hex Only Display ControlCommand Menu Display Set iPort/AFM’s Own I2C Slave AddressI2C Bus Clock Rate Control Interrupt Signal Control/Status Open I2C ConnectionMaster Read Message Slave Transmit Message Master Transmit Message EXtended Commands requires V2.00+ Set I2C Bus Time-oUt in msecDisplay Firmware Version requires V2.00+ Page Issue a Read WCR command to a Xicor X9241 at slave address Display Tx bYte Count requires V2.00+ Asynchronous Interface Events Slave Transmit RequestSlave Receive Complete General Call Receive CompleteINterrupt Signal Assert INterrupt Signal ReleaseI2C Bus Time-out Detected I2C Bus Error Detected IPort/AFM PromptsIPort/AFM Ready Slave Not AcknowledgingInvalid Command Argument Invalid iPort/AFM CommandIPort/AFM Connection Closed Slave Transmit Request Not ActiveExample Code IPort/AFM InitializationMaster Receive Message Communication Event ProcessingPage Page Page IPort/AFM Revision Report RevisionAdditional Information Micro Computer Control CorporationLimited Warranty Life Support ApplicationsLimitation of Remedies and Damages Appendix a