Debian packages for rc versions
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I want to run DWC 3.4.2-rc1 on the SBC, but I don't know how to find it, or if there even is a package available.
Tips?
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@gnydick To switch from stable to unstable package feed, or to downgrade to an earlier version, see https://docs.duet3d.com/User_manual/Machine_configuration/DSF_RPi#updates
Ian
Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth
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@droftarts Thanks, done!
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on this very topic, have you noticed that the RPI gets very sluggish after a few prints or after a few days of being powered up? I have two duet 3 running RPI's and both act the same way. It seems to have started with the RRF3 ish revisions.
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@baird1fa Maybe the power supply for your Pi isn't sufficient. Unlike regular USB devices the Raspberry Pi requires a bit more voltage (5.2V vs 5V), else it will throttle the CPU speed at some point.
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@chrishamm Yeah, I thought that too but I have a dedicated 5V power supplies for both of them. One is using a 5amp and the other is a 12amp buck converter so I would think I have enough power I have also added cooling fans to the raspberry pi's to increase the cooling. They still get very sluggish after a few days of being powered up or after a long print
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@baird1fa said in Debian packages for rc versions:
on this very topic, have you noticed that the RPI gets very sluggish after a few prints or after a few days of being powered up? I have two duet 3 running RPI's and both act the same way. It seems to have started with the RRF3 ish revisions.
Does it get faster again if you reboot the RPi?
Windows PCs used to exhibit similar behaviour. I think one of the things that improved it may have been when the Windows low-fragmentation heap became the default.
Duet WiFi hardware designer and firmware engineer
Please do not ask me for Duet support via PM or email, use the forum
http://www.escher3d.com, https://miscsolutions.wordpress.com -
@dc42 it does get faster again when I reboot it. I just thought it was something to do with the duet software (I know nothing about RPI's) as it didn't become an issue until RRF3 ish.
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@baird1fa You do need 5.2V for the Raspberry Pi, else it may throttle the CPU at some point. You can check if it is throttled using the
vcgencmdtool, see https://pimylifeup.com/raspberry-pi-low-voltage-warning/ -> "Using the vcgenmcd Command". -
@chrishamm I will look into that. Thanks for the tip.
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@baird1fa mine has been great so far. I never turn off my printer.
