To Use Portmon: How

Now, run your legacy application or send a test command via HyperTerminal, PuTTY, or your own software. PortMon will instantly start flooding the screen with rows of data.

“Serial debugging without a monitor is like lip-reading through a brick wall.” Fire up PortMon, watch the bytes flow, and fix that ancient hardware. how to use portmon

Have a PortMon war story? Drop it in the comments below! Now, run your legacy application or send a

| Time | Process | Request | Offset | Data | |------|---------|---------|--------|------| | 0.001 | myapp.exe | IRP_MJ_CREATE | SUCCESS | | | 0.002 | myapp.exe | IOCTL_SERIAL_SET_BAUD_RATE | SUCCESS | 9600 | | 0.003 | myapp.exe | IRP_MJ_WRITE | SUCCESS | 48 65 6C 6C 6F | | 0.005 | myapp.exe | IRP_MJ_READ | SUCCESS | 4F 4B | Have a PortMon war story