Calibre UK PICA93LV user manual Please Email Your Query to

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CALIBRE

4)Brief software listings, or which Calibre software you are running. 5)The serial number of your I2C adapter, or when you purchased it.

PLEASE EMAIL YOUR QUERY TO:	techsupport@calibreuk.com
OR FAX YOUR QUERY TO:	44-1274-730960
We will endeavour to help you.

Issue 1.3

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Contents Calibre Copyright CalibreContents Packing List Configuring the AdapterIntroduction General IntroductionTypical PC Connection Installing the AdapterBus Capacitance Limitations Connecting the Adapter to Your SystemConnector Pinout Power Supply\C\CLIB\MPICA.LIB Software Utilities\C\CLIB\SPICA.LIB \C\CLIB\CPICA.LIB\B\SOURCE\PROMWRIT.BAS DOS Qbasic Library/Programs\B\SOURCE\I2CINC.BAS \B\SOURCE\PROMREAD.BASWindows LIB/DLL Functions Int sclk Using the UtilitiesRoutines Int ownaddressInt setnack Int i2cstatusInt slaveaddress Calibre Int i2cdata Calibre Int i2cstatus Number if the adapter is to read from the slave I2cstatus% Qbasic RoutinesOwnaddress% Sclk%Slaveaddress% I2cdata% Setnack%See Appendix a for details status codes I2cstatus% Is to read from the slave Int statuswait Libraries for Programming in Microsoft Windows EnvironmentsInt baseaddress Int wrData Int ErrCodeSendaddress Address to be accessed via the I2C, e.g. A1H Int bsent Int sendbytesint far *transferarrayInt far *transferarray Int nobytesread Int getbytesint far *transferarraySlave using the adapter Further Information Bit 6 Not Used Bit 4 The Bus Error BER BitAppendix a Parallel I2C Communications Adapter Status Codes Bit 7 MSB The Pending Interrupt Not PIN BitAppendix B Parallel I2C Communications Adapter Control Codes Question Question Get corrupted transfers why is this?Most Commonly Asked I2C Questions Question Do you have software to talk to my........?Code. Why? Please Email Your Query to