sgrobler Posted October 26, 2019 Share Posted October 26, 2019 (edited) Now that there is a means of exporting log files to csv, I have been trying out my device (with firmware 1.3.0). There are some issues that I think still need to be resolved. 1. Advanced tab - "profile": if I store a profile and then restore it later, the settings for the DC power supply are not re-loaded. I am using the DC power supply to power a sensor, so it would be nice for the power setting to be reloaded when I load the saved profile. It also does not load any scaling applied to the analogue channels. 2. Advanced tab - "Log On Boot": This option lets the logger automatically start logging when it reboots. The issue I have is related to the one above - I am powering a sensor with the DC supply, so on reboot, the DC power setting should get restored, but it does not, so the sensor is not powered-up on re-boot. Can we make the power be re-applied on reboot also? 3. Advanced tab - loading profiles. I've saved two profiles. However only one appears in the profile drop-down list menu. I know both are saved because if I go to the "file explorer" button, I can see them stored under the "flash" folder. At one time I could see them both but now I only see one - even after re-booting the openlogger and re-connecting. 4. Scaling: I am scaling my sensor signal by a factor of 50 to convert from Volts to m. I have my sensor connected to Channel 5. The graph always displays "Ch 1" and gives units in "mV" despite the scaling and units I've entered. It should display my channel number correctly and the correct units, but it does not. I can see my signal in the top buffer display, but not on the main chart. 5. Waveform display: Attached is a screenshot showing streaming of channel 5 (without any scaling). Display shows Ch1 (even though channel 1 is not even active). The graph y-scaling seems to be 5mV/div even though for channel 5 it is set to 500mV/div. The true waveform signal is around 723mV, yet the graph axis indicates its about 7mV. 6. I noticed another issue: If I'm logging in log-on-boot mode, and I start waveformslive, when I it launches I can see the data streaming - fine. If I then stop the logging from waveformslive, and go to download, I get error messages and the download fails. I can then not restart logging. So it looks like when in log-on-boot mode, you should use the prog button on the device to stop logging, not waveformslive. Is anyone else seeing the same issues? Could these please be addressed in future firmware releases? Edited November 27, 2019 by sgrobler added item 5 + image. Added item 6 Link to comment Share on other sites More sharing options...
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