PSOC5 SPI and AD7793

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JoLo_284096
Level 4
Level 4
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Dear all:

   

I am trying to communicate with analog Devices part AD7793 using SPI with a PSOC5.

   

I have CY8CKIT-050 and the AD7793 Evalutaion KIT (I need more ADC channels so I need AD7793 for these extra channels). I wired the signals mosi, miso, cs , clk and GND beween both EVK.

   

AD support this devices with a generic diver that can be download from http://wiki.analog.com/resources/tools-software/uc-drivers/renesas/ad7793

   

I also attach the project on PSOC with a vey simple main.c. I Just want to check the AD7793 is there using function AD7793_init();.

   

I am not able to talk with AD7793. Can anyone have a look to the SPI communication function and check if there is any wrong.?

   

Thanks in advance,

   

Joaquin.

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