1 of 1 people found this helpful
Best choice for a transceiver will be UART. Slaves cannot talk, they only can be questioned/polled for data.
thank you a always. Just to be clear it's a PSoC BLE I want to use as a BLE transceiver so uart to uart PSoC to PSoC ?
so uart to uart PSoC to PSoC ? Yes, exacttly. For transceivers it is much easier to write a UART protocol. There is no need for you to implement an AT-protocol over UART, you may use your own protocol. For pure sensors (one direction only) it is better to use master-slave constructs as i2C or SPI.