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| Examples | Mac & Win | Server | Client | Guides | Statistic | FMM | Blog | Deprecated | Old | |
SerialPort.ReadHex
Reads bytes from serial port and returns them hex encoded.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| SerialPort | 3.0 | ✅ Yes | ✅ Yes | ❌ No | ✅ Yes, on macOS and Windows | ❌ No |
MBS( "SerialPort.ReadHex"; PortReference; length ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| PortReference | The reference number of the port. You get this number from SerialPort.Open when you open the port. | $port |
| length | Maximum number of bytes to read. | 10 |
Result
Returns text encoded as hex or error message.
Description
Reads bytes from serial port and returns them hex encoded.The text returned may be shorter than length bytes.
See also SerialPort.AvailableBytes function.
Examples
Read up to 8 bytes and return them as:
$value = MBS( "SerialPort.ReadHex"; $port; 8 )
See also
- SerialPort.AvailableBytes
- SerialPort.Open
- SerialPort.Read
- SerialPort.ReadByte
- SerialPort.ReadLine
- SerialPort.Resume
- SerialPort.WriteHex
Blog Entries
This function is free to use.
Created 18th August 2014, last changed 6th February 2015
