cmd_digital_inCommand to read in digital signal from a connected Arduino boardCalling Sequence
values = cmd_digital_in(h,pin_no)
Parametersh : Board number, reserved for future use. For this version, any number would dopin_no : Digital pin to measure the signalDescription
The Arduino board has a set of logical ports (digital) that are used for writing or reading data from a component.
To map a UNO, ports 2-13 are available (0 and 1 are used for serial transmission). For MEGA board, ports 2-53 are available. The port takes the low logic level (0) or logic high (1) which corresponds to the reference voltage.
ExamplesSee alsocmd_digital_outAuthorsBruno JOFRET, Tan C.L.