1. Usb To Serial Mac
2. Serial Port App For Mac

Serial Tools. It includes a basic Terminal Emulator, a Protocol Analyzer and a serial port monitor to watch for connections and removals of serial ports. Network Utility is obviously limited to the Mac, and while there are no built-in tools on the iOS side of things, it is possible to perform port scanning from an iPhone and iPad with the fing app a free tool that is very handy addition to the advanced iOS users toolkit. Not sure about OSX but on other systems you can monitor the serial port by going to Tools->Serial Port Monitor in the Arduino IDE – Merlin Sep 4 '12 at 9:04 Consider changing the title of this question to something that reflects the selected answer.

I have just started experimenting with Serproxy and Arduino to get some serial data into Flash Builder/Flex. Serproxy seems to work fine and seems to connect to whatever port is specified. However, I am not able to see or read any data from the serial port using ActionScript. This is odd, because the Arduino should be printing data on a loop.

The only thing I can think of is that I am not setting the correct serial port number. I have been trying to figure out how to find out what number should be set, that is, 5331, 5332, 5333, etc.

How do I find out the port number? Is there a way to do this using Terminal on OS X maybe?

Serial Tools is a set of serial port tools for OS X. It includes a Terminal Emulator, a Protocol Analyzer and a serial port monitor to watch for connections and removals of serial ports. A basic tool for testing your serial port connection on your Mac is CoolTerm by Roger Meier: CoolTerm is a simple serial port terminal application (no terminal emulation) that is geared towards hobbyists and professionals with a need to exchange data with hardware connected to serial ports such as servo controllers, robotic kits, GPS receivers.

Serial Terminal Basics. To see a list of all the available Serial ports on both Mac and Linux, type this command. Selecting which port to open in the Serial Monitor is the same as selecting a port for uploading Arduino code. Go to Tools -> Serial Port, and select the correct port. Setting up a Serial Console in Mac OS X. One of two things is generally meant by this, either using a Mac as the interface to a serial device (accomplished by running a terminal emulator program on the Mac), or using another machine to connect to the Mac over serial and accessing the shell provided by the Mac.

dsolimanoBob-obBob-ob

4 Answers

You can find your Arduino via Terminal with

then you can read that serial port using the screen command, like this

for example:

Sr.RichieSr.Richie

ioreg -p IOUSB -l -b | grep -E '@|PortNum|USB Serial Number'

I was able to screen using the device's name anyway so that wasn't the issue. I was actually just trying to find the port number, i.e. 5331, 5332 etc. I managed to find this by a trial and error process using an app called TCP2Serial from the app store on Mac OS X. It isn't free but that's fine as long as I know it works!

Worth the 99c :)http://itunes.apple.com/us/app/tcp2serial/id506186902?mt=12

Bob-obBob-ob

mac os x don't use com numbers. you have to use something like'ser:devicename' , 9600

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Version 1.6.0.3.708:

New/Changed Features:

• Added 'Open Recent' menu item. Recent items are saved between sessions.
• Added 'Close All' menu to close all open window.
• Added capability to restore the previous sessions. If enabled via the Preferences, the current session is saved if CoolTerm is quit via File/Quit (macOS/Linux) or File/Exit (Windows). CoolTerm will attempt to restore all the open terminal windows from the previous session at the next start.
• Added context menu for Copy/Paste operations to plain text display.
• Replaced option to stop Autoscrolling with option to pause the display instead. When enabled, the display contents are not updated until pausing the display is disabled again. Opening and closing the port automatically un-pauses the display.
• Added baud rate selector in the connections to allow setting a custom baudrate. The custom baudrate can be saved as part of the connection settings.
• The font size for text input fields (line mode input field 'Send String' input field) can now be set independently via the preferences.
• Added preferences option to automatically refresh the list of serial ports when opening the connection options.
• Added preferences option to check for development releases when checking for updates.
• [Mac] Added the following AppleScript commands:
• WindowIDfromName(WindowName as string) as integer
• SaveSetting(ID as integer, FilePath as String) as boolean
• CoolTermVersion as string
• RescanSerialPorts
• SerialPortCount as integer
• SerialPortName(SerialPortIndex as integer) as string
• GetCurrentSerialPort(ID as integer) as integer
• SetCurrentSerialPort(ID as integer, SerialPortIndex as integer) as boolean
• GetParameter(ID as integer, ParameterName as string) as string
• SetParameter(ID as integer, ParameterName as string, Value as string) as boolean
• GetAllParameters(ID as integer) as string
• Added support for dark mode on platforms that support it (such as macOS Mojave).
• Supporting Raspberry Pi
• Default is now 64-bit for all platforms (except Raspberry Pi)

Improvements:

Usb To Serial Mac

• File/Save menu item is now permanently enabled. Selecting File/Save when settings have not previously been saved will present the user with a 'Save As...' dialog.
• Connection Settings saved as default no longer contain the selected serial port and window position. New windows using the default settings will select the first available port rather than trying to force a port that may or may not be available.
• The text and background color settings for the text display are now also applied ot the line mode input text field.

Bug Fixes and Stability Improvements:

Serial Port App For Mac

• Fixed bug where the receive buffer size wouldn't be set upon loading of connection settings.
• Fixed bug that causes setting to not be properly loaded on Mac when starting CoolTerm for the command line with a settings file as argument or when starting CoolTerm by double-clicking a settings file or dragging it onto the CoolTerm icon.
• [Mac] Disabled splash window for macOS Sierra and newer.