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This is a question/bug report about the LibreCAL, not the LibreVNA. I'll move this discussion to the other repo |
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...and continuing on the LibreCAL repo now. It would be good to know which firmware versions you are comparing. But in general, I have no idea why any recent change would influence the temperature control at all. #4e90efacc2 only updates the pico SDK. It has nothing to do at all with the temperature control. The code for that has not changed in 2 years. This is the temperature after about 1.5 minutes with the 0.2.3 release: And this is the temperature after about 1.5 minutes with the latest version: Both look good to me. Please provide similar screenshots and links to the firmware you used on the LibreCAL. |
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This is the first time using the LibreCal GUI, I didn't know there was one before. I need a sanity check though, when connected to the LibrrCal GUI, does that mean you can't connect to it when doing a LibreCal unless disconnecting first, since they both can't be connected at the same time? At least that's what I found. |
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You can only have one connection. That is how USB works. libusb claims the interface and then no other application can use it. |
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Your temperature is above 37°C. Target temperature for the LibreCAL is 35°C. The heater using no power under these conditions is normal. |
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It's sitting on top of the LibreVNA without the heatsink that I was using so I could see the Led's. I removed it from the LibreVNA to see if it will stabilize. |
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Okay, a fan brought the temperature down and its within the setpoint and it automatically switched connection to the LibreVNA. Everythng is good now! Thank you. |
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My bad, I thought somewhere I read you had set it to 50C. |
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Okay, I updated the FW to V2.3 per the GUI |
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Seems like it takes longer for the temperature to stabilize after applying the latest update. It could be minutes rather than seconds. Also, the iBus is only 0.034A. According to previous readings it would go to 0.3A.
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