01-10-2018, 07:28 AM
Assuming you want to connect a second SPI slave-device you'll need a second dedicated CS signal (one of the available GPIO pins), and make sure only one of them is active (low) at any given time.
It's probably also a good idea to put a ~200Ohm resistor on your MISO line when you're experimenting with this, just in case
It's probably also a good idea to put a ~200Ohm resistor on your MISO line when you're experimenting with this, just in case