Good day, I would like to control an analog to digital converter AD7327 (datasheet : http://www.analog.com/UploadedFiles/Data_Sheets/149333052AD7327_0.pdf )with the McBSP of a TMS320C6711 DSP. I don't know how to control the chip select of the AD7327. I saw two possibilities : - the first is to connect the chip select of the AD7327 to the FSX and FSR signals of the McBSP - the second is to use one of the Chip slect provided by the DSP to control THE AD7327. Many thanks for your help Best regards. Vincent WERTH
Problem to use McBsp and analog device
Started by ●March 14, 2006
Reply by ●March 14, 20062006-03-14
Vincent> I would like to control an analog to digital converter AD7327 > (datasheet : > http://www.analog.com/UploadedFiles/Data_Sheets/149333052AD7327_0.pdf > )with the McBSP of a TMS320C6711 DSP. > > I don't know how to control the chip select of the AD7327. I saw two > possibilities :This might help you: it interfaces an SPI EEPROM using the McBSP to emulate SPI... http://focus.ti.com/lit/an/spra487c/spra487c.pdf Regards, Howard
Reply by ●March 15, 20062006-03-15