Firmware updates for this series (extending into the newer TC3 and TC4 models) typically focus on the following: Correction of Measurement Logic
Updating your device's firmware can solve these functional anomalies, improve trace rendering, and optimize battery reporting. However, the DSO-TC2 requires a unique dual-architecture update process that can confuse many users. ⚠️ Critical Warning Before You Begin
Some DSOTC2 models support OTA (over-the-air) updates via their companion app (e.g., "RoadCam" or "ActionPro"). However, OTA updates are less reliable. For a critical dsotc2 firmware upd , always use the PC method. dsotc2 firmware upd
[ Power Off Device ] ──> [ Connect USB-A to PC ] ──> [ Hold Update Key ] ──> [ Drag & Drop .bin File ] Phase 1: Updating the Oscilloscope Partition (CH BOOT) Turn off the DSO-TC2 completely. Plug the USB-A end of your data cable into your Windows PC. Insert the Type-C side into the top of the DSO-TC2. Turn on the device and wait roughly 2 seconds.
Ensure you have a high-quality (must support D+ and D- data lines, not just charging). Entering Upgrade Mode: Firmware updates for this series (extending into the
: Use a high-quality data cable to connect the device to your computer.
Complete Guide to the FNIRSI DSO-TC2 Go to product viewer dialog for this item. Firmware Update (dsotc2 firmware upd) Updating the FNIRSI DSO-TC2 However, OTA updates are less reliable
Leveling up my bench gear! 📈 Just pushed a firmware update to the FNIRSI DSO-TC2