You can find information on how to do this here: This would too require you to have Macports installed. In its own way, this is the swiss army knife of thin clients: Key features: Naturally you would require Brew to be installed first.
Its sleek user interface has many ways of making your life easier. Of course it does way more than just serial communication. It has the ability to do direct communication with a serial port. You should have a look at ZOC, what I think to be the best terminal emulation program available for the Mac. Scroll down a bit for description and download. Serial - Driverless Serial Terminal Emulator for macOS If you prefer not to work in Terminal, you might mant to try CoolTerm free. It's installed by default and supports parity settings among other options type man cu for more info.
Free serial terminal emulator for mac mac#
Serial - Modern Terminal for the Mac - Decisive Tactics, Inc.
You may want to customize this slightly - you can change the screen colors or number of columns or rows. Compile and save as an app from within Script Editor, and you have a double-clickable application to launch a serial Terminal session. Use screen, Terminal, and a little AppleScripting.