iPort DLL/USB I2C Host Adapter

iPort DLL/USB I²C Host Adapter

MIIC-201D/U

iPort DLL/USB^TM

iPort DLL/USB brings a software compatible USB upgrade path to current users of our iPort (#MIIC-201) Windows to I²C Host Adapter. Just plug the iPort DLL/USB into a USB port on your Windows XP or higher based PC, install our Virutal Com Port Driver, run your custom, or our free, application software, and you'll be sending and receiving I²C messages in seconds.

NOT RECOMMENDED FOR NEW DESIGNS

(Limited Availability - CALL)

Master, Slave, Transmit, Receive. iPort DLL/USB supports all I²C message modes including Multi-Master, Arbitration Detection, Repeated Starts, and messages from 1 to 64K bytes in length.

USB-Implementers Forum (USB-IF) Certified

Which I²C Adapter is right for me.

PRODUCT HIGHLIGHTS

Compatible with existing RS-232-based iPort (#MIIC-201) applications.
Supports Windows XP, Vista, 7, 8, 8.1, and 10.
Supports 7-bit addressing Standard (100k) Mode I²C Bus Activity.
Selectable 12.5KHz or 100KHz I²C Bus Clock Rates.
Supports Bus Master and Slave, Transmit and Receive.
Supports Multi-Master systems with Arbitration Loss Detection.
Compatible with 3-5V I²C, or 1.5-5V with our iVoLT Voltage Level Translator.
Switch controlled I²C Bus Pull-Ups.
Windows DLL Application Program Interface (API).
Download our free iPort Utility Pack.
Compatible with 3.3v to 5v I²C at up to 100Kbps.
Use our free Sample Programs and Development Tools to build custom I²C applications.
USB Bus Powered.
Virtual Com Port based driver eliminates USB complications.
Built-in ESD and Auto-Resetable Fuse Protection.
USB-IF and WHQL Certified, CE Marked.

I²C Bus is the Inter-Integrated Circuit serial bus developed by Philips Semiconductor for inter-IC communications. Now, this highly efficient and cost effective communications link is being adopted by leading technology companies worldwide for chip, board, and system level communications.

An I²C Bus network can support up to 127 Master or Slave devices with a 2-wire serial interface. I²C devices can be as simple as RAM, EEPROM, or I/O devices, or have the full-blown processing power of an embedded microcontroller or microprocessor.

Start sending I²C messages in minutes using our Message Manager or Message Center applications included with each adapter.

iPort Windows DLL API
Function	Description
I2COpen	Open I²C Connection Activates iPort as an I²C Bus master and slave device attached to the bus.
I2CClose	Close I²C Connection Disconnect from the I²C Bus.
I2CMasterTx	Master Transmit Message Master Transmit the specified data bytes to the specified I²C Slave device with optional bus Stop condition.
I2CMasterRx	Master Receive Message Read the specified number of data bytes from the specified I²C Slave device with optional bus Stop condition.
I2CMasterRxExt	Master Receive Message Extended Read the specified number of data bytes from the specified I²C Slave device with extended Nack and Stop control.
I2CMasterTxRx	Master Transmit/Receive Message Master Transmit the specified data bytes to the specified I²C Slave device with repeated Start and Master Receive.
I2CGetStatus	Get iPort Link Status Retrive current I²C Link properties and status.
I2CGetMasterRxMsg	Get iPort Master Receive Data Retrive I²C Master Receive message data.
I2CGetSlaveRxMsg	Get iPort Slave Receive Data Retrieve I²C Slave Receive message data.
I2CChangeSlaveAddress	Change iPort Slave Address Change the iPort I²C Slave Address.
I2CChangeSlaveGCEnable	Change iPort Slave General Call Enable Change the iPort I²C Slave General Call Enable.
I2CSlaveTx	Slave Transmit Message Slave Transmit the specified data bytes to a requesting bus Master device.
	NOTE: For additional DLL API details, see the header file I2C200.H included in the free Sample Programs and Development Tools.

TYPICAL APPLICATIONS

Product Development: Software/Hardware Testing and Troubleshooting.
Manufacturing: Testing and Debugging, EEPROM Programming, Quality Control.
Field Service: Field Diagnosis, Repair Service and Verification, Product Updates.

Included Parts List:

iPort DLL/USB I²C Bus Host Adapter (#MIIC-201D/U)
USB Interface Cable (6 Ft.)
I²C Bus Clip-Lead Cable (#CABCL)
I²C Interface Cable, 4 Ft. (iPort I²C Connector Information) (#CAB4)
/INT-Trigger Cable, 1Ft. (#AXM-12G)
Optional I²C Bus Power Supply (100-240V, 50-60Hz) (#MWT-5VAG)
iPort I²C Utility Pack for Windows (iPort Utility Pack)
User's Guide ( MIIC-201DU-UG.pdf )
FREE Technical Support (Contact)

Optional Add-On Parts

I²C Bus ESD and Over-current Protection Device. (#IPROTX)
I²C Bus Low Voltage Level Translator. (#IVOLT)
I²C Bus Interface Cables 4, 8 Ft. (#CAB4, #CAB8)
I²C Bus Cable Entender (#CABCE)
I²C Bus Clip Lead Cable (#CABCL)
4 Channel I²C Bus Multiplexer Board (#IP-201).

Product Environmental Specifications: See Environmental Specifications FAQ

See our Online Catalog for ordering information.

I²C is just a mouse click away ^TM