The FNIRSI 1014D has undergone silent hardware revisions (e.g., different LCD drivers or mainboard chips). Always verify your device’s PCB version before updating. Some users have reported that firmware for the "V2.0" board will brick a "V1.3" board. If the official website does not clearly separate revisions, contact FNIRSI support directly with your serial number.
Recent updates (as of 2024-2025) have focused on stability. If your fnirsi1014d firmware update work correctly, here are changes you might notice:
| Version | Improvements | |---------|---------------| | V2.1.0 | Fixed USB connection dropouts with PC software. Improved trigger jitter. | | V2.1.3 | Added horizontal zoom scaling indicator. Fixed freeze when changing timebase. | | V2.1.5 | Faster UI response. Corrected voltage measurement offset (DC accuracy improved). | | V2.2.0 | New waveform record/playback function. FFT performance optimization. | fnirsi1014d firmware update work
Check your current version before updating. If you are on V2.0.9 or older, the difference in stability is night and day.
Before diving into the "how," it is important to understand the "why." FNIRSI periodically releases firmware to address specific issues found in the 1014D, including: The FNIRSI 1014D has undergone silent hardware revisions (e
The FNIRSI1014D is a handheld digital oscilloscope/logic analyzer whose functionality can be improved or fixed by updating its firmware. A firmware update replaces the device’s internal software image, adding bug fixes, performance improvements, new features, or hardware-support patches. Here’s a concise explanation of how the firmware update process works for devices like the FNIRSI1014D and what to expect.
If your fnirsi1014d firmware update work went disastrously wrong (no boot, no display, only a backlight), you need JTAG or UART recovery. This is advanced but possible. Most users won't need to do this
Most users won't need to do this. FNIRSI support can also send you a pre-flashed NAND chip if you are handy with soldering.
The FNIRSI 1014D has undergone silent hardware revisions (e.g., different LCD drivers or mainboard chips). Always verify your device’s PCB version before updating. Some users have reported that firmware for the "V2.0" board will brick a "V1.3" board. If the official website does not clearly separate revisions, contact FNIRSI support directly with your serial number.
Recent updates (as of 2024-2025) have focused on stability. If your fnirsi1014d firmware update work correctly, here are changes you might notice:
| Version | Improvements | |---------|---------------| | V2.1.0 | Fixed USB connection dropouts with PC software. Improved trigger jitter. | | V2.1.3 | Added horizontal zoom scaling indicator. Fixed freeze when changing timebase. | | V2.1.5 | Faster UI response. Corrected voltage measurement offset (DC accuracy improved). | | V2.2.0 | New waveform record/playback function. FFT performance optimization. |
Check your current version before updating. If you are on V2.0.9 or older, the difference in stability is night and day.
Before diving into the "how," it is important to understand the "why." FNIRSI periodically releases firmware to address specific issues found in the 1014D, including:
The FNIRSI1014D is a handheld digital oscilloscope/logic analyzer whose functionality can be improved or fixed by updating its firmware. A firmware update replaces the device’s internal software image, adding bug fixes, performance improvements, new features, or hardware-support patches. Here’s a concise explanation of how the firmware update process works for devices like the FNIRSI1014D and what to expect.
If your fnirsi1014d firmware update work went disastrously wrong (no boot, no display, only a backlight), you need JTAG or UART recovery. This is advanced but possible.
Most users won't need to do this. FNIRSI support can also send you a pre-flashed NAND chip if you are handy with soldering.