Calibre UK PICA93LV user manual Installing the Adapter, Typical PC Connection

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CALIBRE

1.5.Installing the Adapter

Connect the PICA93LV to your PC as shown in figure 1 ( the cable numbers correspond to the packing list above).

Figure 1.0 TYPICAL PC CONNECTION

Issue 1.3

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22/07/99

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Contents Calibre Copyright CalibreContents Introduction Configuring the AdapterGeneral Introduction Packing ListTypical PC Connection Installing the AdapterConnector Pinout Connecting the Adapter to Your SystemPower Supply Bus Capacitance Limitations\C\CLIB\SPICA.LIB Software Utilities\C\CLIB\CPICA.LIB \C\CLIB\MPICA.LIB\B\SOURCE\I2CINC.BAS DOS Qbasic Library/Programs\B\SOURCE\PROMREAD.BAS \B\SOURCE\PROMWRIT.BASWindows LIB/DLL Functions Routines Using the UtilitiesInt ownaddress Int sclkInt setnack Int i2cstatusInt slaveaddress Calibre Int i2cdata Calibre Int i2cstatus Number if the adapter is to read from the slave Ownaddress% Qbasic RoutinesSclk% I2cstatus%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 Appendix a Parallel I2C Communications Adapter Status Codes Bit 4 The Bus Error BER BitBit 7 MSB The Pending Interrupt Not PIN Bit Bit 6 Not UsedAppendix B Parallel I2C Communications Adapter Control Codes Most Commonly Asked I2C Questions Question Get corrupted transfers why is this?Question Do you have software to talk to my........? QuestionCode. Why? Please Email Your Query to