: If the screen shifts left or right after an update, it often means the firmware version does not match your specific hardware's display driver. You may need to rename an alternative file to FSI-1014.bin and retry the process. Voltage Accuracy
Press and hold the button (or the specific key combination outlined in your official firmware release notes) while pressing the Power button.
On the oscilloscope, navigate to the menu and select USB export 1.2.1. fnirsi1014d firmware update work
Connect the USB cable to a rear USB port on your PC (motherboard ports provide more stable power than front-panel ports). Do plug the cable into the oscilloscope yet. Step 2: Boot into Update Mode (Fel/Mass Storage Mode)
The bootloader will detect the new .bin file, install it, and boot into the freshly updated user interface. Troubleshooting: What if the Firmware Update Fails? : If the screen shifts left or right
If your device is bricked, showing a white screen, or refusing to connect to a PC, this manual method is the most reliable way to make the update work. Step 1: Open the Oscilloscope Disconnect the power cable and all probes. Remove the screws from the back casing. Carefully separate the front and back plastic housing.
He found it: a custom firmware build by a user named Peja . The changelog read like a holy scripture for the frustrated owner: On the oscilloscope, navigate to the menu and
Select FAT32 as the File System. Allocation unit size should be set to Default .
: Navigate to the oscilloscope's Menu and select USB export . Your PC should detect a new drive (approximately 8GB).
This wasn't just an update; it was a liberation. Elias downloaded the .hex file.