Hi,
I have three F28035 Piccolo, I want to connect this three MCU with UART or SPI.
1) For SPI communication I want to change master-slave configuration any time. For example MCU1 master and MCU2 slave after a while I want to change MCU1 with slave and MCU2 with master. Is it possible to do this?
2) For UART communication in F28035 I have one UART module, but can I use this module for communicate two other devices?
3) Is it more effective to communicate these three MCUs with the daisy chain?
Thanks for Help.