cancel
Showing results for 
Search instead for 
Did you mean: 

Howto send SPI data quickly

per239955_stm1
Associate
Posted on March 07, 2005 at 06:39

Howto send SPI data quickly

1 REPLY 1
per239955_stm1
Associate
Posted on March 04, 2005 at 11:17

Could anyone provide some example code using the BSPI sending bytes at ''full speed''.

The application notes dealing with BSPI is using a delay() function in between each byte sent. There must be some way to monitor some status bit in CR2.

I'm interested in an example of sending data without using the transmit FIFO.

An example using the transmit FIFO and an interrupt when the FIFO needs to be refilled would also be OK.

thankyou, Zamid