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Page 1: ...User s Guide USB to I2 C Bus Host Adapter with Circuit Sense www mcc us com...
Page 2: ...nd I2 C Bus interconnects Also described are the iPort Utility Pack software for quick I2 C Bus communication MS Net and LabVIEW libraries for custom software development and other tools and applicati...
Page 3: ...This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC rules and the CE General Emissions Standard EN55032 and General Immunity...
Page 4: ...MBus Target System 7 4 ESD Electrostatic Discharge Precautions 8 Host Computer Grounding 8 Grounding Solutions 8 5 Driver Software Set Up 9 Driver Install Windows 9 Driver Update Windows 10 Driver Uni...
Page 5: ...ASCII Command Interface 12 i2cStick 2 Revision Report 14 Additional Information 14 Appendix A I2 C Connector Information 15 FCC Compliance Statement 16 CE Declaration of Conformity 16...
Page 6: ...Bus Circuit Sense our I2 C Bus voltage sensing technology allows the i2cStick 2 to work with the latest I2 C Bus devices at voltages as low as 0 5 volts The i2cStick 2 uses a Virtual Communications Po...
Page 7: ...able User Data Format HEX or ASCII HEX Supported I2 C Bus Activities Master and Slave Functions Transmit Receive and Tx Rx Data Functions Multi Master Arbitration Loss Detection Clock stretch Detectio...
Page 8: ...Case Online Items i2cStick 2 Datasheet i2cStick 2 User s Guide this document i2cStick 2 Virtual ComPort Drivers iPort Utility Pack Software Application Software Software Development Tools www mcc us...
Page 9: ...r or self powered USB hub The i2cStick 2 operates as a high power 100 mA bus powered USB device with up to 100 mA of user optional switch selectable 3 3v or 5v for I2 C Bus target system power Virtual...
Page 10: ...om the i2cStick 2 to the Host Computer RTS Request to Send from the Host Computer to i2cStick 2 CTS Clear to Send from the i2cStick 2 to the Host Computer Serial communications flow control options in...
Page 11: ...lows the I2 C interface V wire to operate in two modes Power Source Mode and Voltage Sense Mode Mode selection is controlled by the MODE slide switch on the side of the unit enclosure Power Source Mod...
Page 12: ...I2 C Bus system must have at least one pull up on the signal lines In some cases the pull ups may be present in the external I2 C Bus circuit Use this switch to configure the pull up resistors for yo...
Page 13: ...Computers The chassis on a desktop or single board host computer must be connected to earth ground to comply with safety regulations If the computer chassis is NOT connected to earth ground for some...
Page 14: ...lectrostatic Discharge ESD through inadequate earth grounding is NOT covered under the warranty of this product 5 Driver Software Set Up The i2cStick 2 uses a Virtual Communications Port VCP interface...
Page 15: ...ter Driver Uninstall Windows i2cStick 2 VCP drivers can be uninstalled using Windows Device Manager Start Settings Control Panel System Device Manager Ports COM LPT or the Driver Uninstall short cut o...
Page 16: ...and configuration please visit our FAQ page http www mcc us com faq htm or contact our technical support team support mcc us com 7 Software Support MCC offers the following categories of I2 C Bus soft...
Page 17: ...supports scripting allowing EEPROM programing serialization and automation I2 C Bus Software Development Tools MCC provides three methods for creating custom application software for ASCII Interface I...
Page 18: ...II commands can be accessed from a terminal emulation program running on the host computer or from an application program using host computer operating system serial port functions i2cStick 2 software...
Page 19: ...erface Revision 1 00 1 Initial Release Additional Information For additional information on the I2 C Bus please refer to the following What is I2 C www mcc us com I2CBusTechnicalOverview pdf Frequentl...
Page 20: ...C Bus interface I2 C Header Molex C Grid SL 70553 Header Molex Part 70553 0004 I2 C Plug Housing Molex C Grid SL 70066 Crimp Housing Molex Part 50 57 9405 Molex C Grid SL 70058 Crimp Terminal Molex Pa...
Page 21: ...nterference that may cause undesired operation CE Declaration of Conformity We Micro Computer Control Corporation of 83 Princeton Avenue 1D PO Box 275 Hopewell New Jersey 08525 USA declare under our s...
Page 22: ...17 www mcc us com...