Windows • My favorite: Advanced Serial Port Monitor v4.1.5 2011-03-28. Works with Windows 7, somewhat limited in the free edition but good for me. • 232Analyzer has a free edition:. • Portmon • Advanced Serial Port Monitor v3.00 I don't know if this works with newer Windows versions. • SAL232 - RS-232 Serial Loger & Analyzer Also see.

USB RS232 - FTDI designs and supplies USB semiconductor devices with Legacy support including royalty-free drivers. Application areas include USB RS232, ( USB Serial. Teaching Middle Years Pendergast Ebook Store.

Linux • jpnevulator monitor and sniff two serial ports using jpnevulator --ascii --timing-print --tty /dev/ttyS0:SB9600d --tty '/dev/ttyUSB0:Motorola MTM800' --read In case you want to set a specific baud-rate, you can set this with stty -F /dev/ttyUSB0 9600 before running the tool. Vmware Workstation 7 Serial Number there. On some adapters, you Check out my Python script for an example on how to parse jpnevulator log files for automated analysis.

• Serial line sniffer – slsnif • You may be able to use pyserial. • strace – You can trace system calls and signals including serial communication. See for the details. • • • Mac OS X • Serial Tools: • jpnevulator.py I ported jpnevulator (see above in the Linux section) to Python in order to use it on my Mac.