Hi to all,
First time posting here, I need an advice on the possibility to build a daisy chain with 2 or more SPI slave devices.
The master will be the Arduino Nano, with an RF24L01+ and a ISD 1790 connected to it.
I need a daisy chain to connect them because I haven't more pins available to do a separate slave select for each device.
There is any possibility to realize a daisy chain without having the control over the devices' software?
Other solution is using an Arduino Mega and a separate slave select line for each device.
Thank you in advance.