ADC Graph icon ADC Graph — Historical ADC graph and numeric readout (0-255) for 0-3.3/5V inputs; configurable board/port, sample interval, color, and pause for ezb controllers. Try it →
 

Hardwareuartread

UART.hardwareUartRead(uartIndex, bytesToRead, [ezbIndex])

Parameters

uartIndex Index of UART to read from.
bytesToRead Number of bytes to read from the UART.
ezbIndex (optional) Board index of the EZB to use.

Returns

A byte array of length bytesToRead containing data received from the specified UART.

Description

Returns a byte array of length bytesToRead containing data received from the specified UART.