Re: Synchronized SPI communication

Vivek B wrote:

I am trying to implement interrupt based SPI communication between two
Atmel microcontrollers. The data has to be transmitted from slave to
master.

In master i continuously sends 0xff to the slave and master expects
data from slave on each transfer.

[snip]


Both controllers are running from the same clock ?
I'd hook up an analyzer to start with.

Rene
.

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