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ad7264 and aduc7128 connection problem

Question asked by ass20 on Nov 6, 2012
Latest reply on Nov 9, 2012 by MMA

Hi ALL

 

I want connect ad7264 (in software mode via spi) to aduc7128. But I found problems

 

1. SPI module in aduc7128 work transmite only 8/16/24/32 bits . But ad7264 required 33 /47 bits.

 

2. If i write software spi, it made slow...

 

Plz help

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