can 13 11 10 be change in the MD MAX72xx Libary?

Projects Programming
1

i like to use MD MAX72xx nRF24 together but both use pin 13 11 10
is there a way to change these 3 pins in the MD MAX72xx Libary?

2

The SPI pins (11, 12, 13) are fixed on UNO type Arduinos, you change the SS (slave select) pin to select which device to talk to, please post your code and wiring digram.

3

Link to the library you are using - (the name of the library is useless, because there are sure to be multiple copies of it with the same name, readme, and documentation, but subtle differences in the code floating around the internet)

Likely not, however, any more than you can make a pin that doesn't have PWM support do do PWM. SPI can be done in software "Software SPI" or "bitbanging" SPI, but the library would require significant modification to support this, and there are multiple caveats to doing this.

4

thanks for the replies my code is long for the radio and works ok also the maxiric code works on different arduino but both use the 13 11 10 pins so guess i will use a different lib for the Maxric
was hoping to us the MAX72xx but thanks anywasy