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INDI Library v1.8.5 Released (19 Apr 2020)

April 2020 release of INDI Library v1.8.5 introduces new drivers while providing fixes and improvements to existing devices and core framework.

Possible qhy9 cooling control bug

1 year 6 months ago
fmozza
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Possible qhy9 cooling control bug #31399
I've built the latest nightly version of indi on my RPi, and am experiencing problems with cooling control. If someone else has got a QHY9 and could test with the latest bits, that would be great just to validate if its my camera (which was giving me connection issues a few weeks back) or if its in software somewhere.

I've attached the indi log file if someone wants to take a look. Essentially, it looks like the control is intermittent and overshoots and undershoots the target temp, and may not be reading the chip temperature correctly.

If it is indeed a bug, I'll open a ticket.

Thanks,

jmh

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1 year 6 months ago
wvreeven
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Possible qhy9 cooling control bug #31412
I haven't checked the cooling of the chip with my QHY9 and the latest driver and will do so tonight. So far I have only checked if the filter wheel works and it does with this driver. To be continued!

ASI1600MM-Pro Cooled and filter wheel with a SkyWatcher Esprit 80 ED on a SkyWatcher HEQ5-Pro
ASI1600MM-Pro Cooled and filter wheel with an 8" TS Ritchey-Chrétien on a SkyWatcher EQ6-R
The following user(s) said Thank You fmozza
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1 year 6 months ago
fmozza
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Possible qhy9 cooling control bug #31427

wvreeven wrote: I haven't checked the cooling of the chip with my QHY9 and the latest driver and will do so tonight. So far I have only checked if the filter wheel works and it does with this driver. To be continued!


Let's move this to the QHY 4.0.1 driver discussion thread.
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1 year 6 months ago
wvreeven
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Possible qhy9 cooling control bug #31432
OK

ASI1600MM-Pro Cooled and filter wheel with a SkyWatcher Esprit 80 ED on a SkyWatcher HEQ5-Pro
ASI1600MM-Pro Cooled and filter wheel with an 8" TS Ritchey-Chrétien on a SkyWatcher EQ6-R
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1 year 4 months ago
vladutzalex
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Possible qhy9 cooling control bug #33272
I can confirm this is still happening. Using driver 2.1, latest build (2.1~201812201223~ubuntu16.04.1)
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