Arduino Due and SPI

Using Arduino Networking, Protocols, and Devices
#1

Hi all

I am using an Arduino Due connected to a Windbond flash chip with CS on pin 4. I now want to add a display on pin 10. Do I just use the same SPI bus as the flash chip, only changing the CS pin? If so, what is the current draw limit for the SPI control pins?

Bipman

#2

If so, what is the current draw limit for the SPI control pins?

Why is that relevant? If the bus device is SPI compliant it will put all bus lines to high-impedance state if the CS pin is pulled high.

Do I just use the same SPI bus as the flash chip, only changing the CS pin?

yes.

#3