All PSoC Application Notes

AN2351: Implementing Inter-Device Communications with PSoC Express

PSoC Express is a high-level embedded system design tool that automatically generates a complete application ready to program into a PSoC® device. This Application Note introduces the design elements that enable a PSoC Express design to exchange data with an external device, master or slave: be it another PSoC Express design or external device. PSoC Express provides proven software driver components that allow your design to read from an external device, be written to by an external device, or be read from by an external device. Inter-device communications is currently supported using the industry standard I2CTM protocol, but these capabilities will be extended to other protocols in the future.