Updating the firmware on your FNIRSI DSO-TC2—a 2-in-1 handheld digital oscilloscope and transistor tester—is a straightforward process that allows you to access new features and bug fixes.
after the device boots up automatically or after pressing the power button once (depending on the specific hardware revision). Mount the Drive : Your computer should recognize a new removable disk named . If it does not appear, disconnect and repeat the steps. Transfer Firmware Download the official firmware from the FNIRSI Software Downloads fnirsi dsotc2 firmware
Here is the story of the FNIRSI DSOTC2 firmware, broken down into chapters. Updating the firmware on your FNIRSI DSO-TC2 —a
Connect the DSO-TC2 to your computer using the USB cable while the device is still powered off. Wait approximately If it does not appear, disconnect and repeat the steps
A key. The device was locked. Not by Fnirsi, but by something that had piggybacked on their official update. A stowaway. A parasite firmware. And now it was asking for help—or testing him.