If the device freezes after an update, try a hard reset by holding the power button for 10 seconds. Conclusion
A progress bar will appear. Do not touch the device, bump the cable, or close the program during this time.
Click on the "Open File" or "Path" button within the software and select the downloaded .bin or .hex firmware file. Click the , "Upgrade" , or "Burn" button. fnirsi dsotc2 firmware
Set the baud rate (typically 115200 or as specified by the official documentation).
Depending on the internal microcontroller revision (often an STM32 clone or similar chip), you will need the specific burning software recommended by FNIRSI (like FlyMcu or the proprietary FNIRSI firmware tool). Step-by-Step Guide to Updating FNIRSI DSO-TC2 Firmware If the device freezes after an update, try
The story of the FNIRSI DSOTC2 firmware is a testament to the "Right to Repair" and the power of open-source. It is a story where the device you buy is just a starting point, and through the collaborative efforts of the internet, a $40 toy can be transformed into a respectable engineering tool.
: Upgrades are performed by connecting the device to a PC via USB and using official FNIRSI software Could you clarify where you saw the Click on the "Open File" or "Path" button
However, V2.x offers tangible UI speed improvements.
Here is the story of the FNIRSI DSOTC2 firmware, broken down into chapters.