Servo Sketch 3D icon Servo Sketch 3D — Real-time 3D servo visualization with motion trails, interactive camera controls and clear trail for ARC debugging and analysis. Try it →
 

Hardwareuartreadstring

UART.hardwareUartReadString(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 string of length bytesToRead containing data received from the specified UART.

Description

Returns a string of length bytesToRead containing data received from the specified UART. The UART must be initialized first.