[En-Nut-Discussion] SPI-Clock Ethernut 3

[Christoph Hillebrand]

Hi all,

 

I work with Ethernut 3 Board, which has an AT91400008 MCU. I use
SPI-Bitbanging. 

Now it works nearly correct, but the clock signal is too low. I´ve got a
clock with a frequency of 20kHz and I need a frequency from 125 kHz to
4,8MHz. How could I adjust this frequency.

 

I would be very happy, if somebody could help me!

 

Best regards

 

Christoph