Title: Firmware update for DSO8000E series Oscilloscopes [Print this page] Author: mobbydog Time: 2020-12-2 04:21 Title: Firmware update for DSO8000E series Oscilloscopes Greetings everyone! I own the Hantek DSO8102E Handheld oscilloscope and was wondering if there are any device software/firmware available for this device? Looking for later versions than posted on Hantek's website. My device is experiencing odd issues:
* When switching between DMM Modes from voltmeter to ammeter to resistance, etc. sometimes the device locks up and I'm unable to get to the resistance measurement mode. I have to wait a while for the device to 'catch up' before I can resume attempting to switch modes.
* Device sometimes just reboots randomly while just sitting there powered up on my desk (i.e. probes not connected to anything)
* When using the waveform generator using AM 455KHz modulated with 500Hz signal, I'm getting unexpected waveform when connected the signal generator output to Oscillocope CH1. The waveform looks blocky (expecting sinewave as displayed on the signal generator screen).
* When using the Math FFT function for frequency spectrum analysis (FFT using Hanning Window), I get unexpected harmonics displayed. Also, sometimes when adjusting the frequency range, the device responds slowly and locks up sometimes.
This is a great tool, and I believe a firmware update would help resolve as a lot of the issues is related to CPU functions within the device. Thanks in advance!
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