I am trying to send some data between an Arduino UNO (master) and an mBed LPC1768 microcontroller board (slave). To test that this will work I have written a simple Arduino sketch that sends 255 bytes (just ints, 1-255), waits for one second, repeats forever. The program on my mBed simply prints the…

Interfacing Arduino with mBed LPC1768 via SPI- seems to be unreliable?

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