Plus, the received and sent data will be recorded into a single log using the first-in first-out method, which is especially convenient for data analysis. With this unique option, you can check how your serial app communicates with multiple interfaces or devices at a time within one monitoring session. Sniffing multiple ports at a timeĪnother thing that you can find extremely useful about the program is its ability to sniff several COM ports simultaneously. This way, for instance, you can read and save serial input/output control codes (IOCTLs) with full details and parameters. What's also nice is that the software allows copying the captured data to the clipboard or redirecting it to a file. The software will capture data in real time and show it in one of its viewing modes (or all of them at a time, if necessary), so you can immediately compare and analyze it. Analyzing COM port dataĪnytime you need to read data going via a particular serial port, you can connect to it with advanced Serial Port Monitor even if the port has already been opened by another program. More than that, the advanced filtering and search options supported by the program will greatly simplify your work. Whether you want to check if a specific serial device is sending or receiving data as it should, or you need to see which data is going through the exact COM port, Serial Port Monitor will easily capture, log, and present the data in an extremely easy-to-read way. Serial Port Monitor is chock-full of advanced features and here are just some of them: Serial data logging Additionally to a localized interface and built-in terminal, this professional utility offers the unique possibilities to monitor Modbus data and display information in four different viewing modes.

There are lots of serial sniffers out there, with lots of different features but Serial Port Monitor by Electronic Team seems to be more efficient and effective than any other solution of this kind. If you are developing, testing, or debugging COM-based devices or software, there are chances you’ll need a dedicated serial port sniffer to help you read and log the actual serial data passing back and forth through your system's COM ports. In this article, we’ll see which unique features and capabilities set Serial Port Monitor apart from all the other COM port sniffers available today and why this program is considered to be an optimal solution for reading and analyzing COM port activity.

Windows 10 serial port communication