raspberry pi-rat os 2.0 install
Hey guys. First time on discord. Apologies if this has been covered
Also thanks to everyone on the discord. I’ve been reading and gaining info over the past few days
So I picked up a v minion. It’s all together minus wiring. Never messed with a pi so totally new to this
I’m not superior at code and programming but I
am an electrician/ cnc machinist so not completely dumb
Issues…
So I went to write the image for rat-os 2.0.
Kept failing validation
(only the validation fails. If I skip the validation everything is on the card) I tried turning off windows defender and a few other steps on the troubleshoot section. / online recommendations
But Keeps failing unless I skip the validation on balena etcher
So I skipped and moved on.
Tossed the sd card in the pi (pi only. Nothing connected to octopus)
Now I get stuck here (see picture)
Just trying to get past this step.
I’m mainly wondering if it’s an issue with what is on the card.. or is the validation the issue
Or did I completely do something wrong?
A point in a good direction would help
Thanks
Deafkon
18 Replies
But Keeps failing unless I skip the validation on balena etcher So I skipped and moved onNope - do not move on. This means that your SD card is bad. Get a different SD card.
fair-rose•16mo ago
Ordered some. Should be here tomorrow. Will try again with new card thanks
Are you using the 64-bit or the 32-bit image?
fair-rose•15mo ago
32 bit image. Running pi 3a+ Less than one ram said use 32 bit
Good good.. Was just asking because some have reported corruption problems when downloading the 64-bit image for some reason
extended-salmon•15mo ago
Handy to know.
fair-rose•15mo ago
Ok thanks guys. Got new card today. Worked and pi is running. Thanks New issue (should I start a new post?) suck on this screen. Little touch screen has no control is first issue but also in the configuration for the board. Mine says board not found. I fallowed the steps. I didn’t have fat 32 in options. I had exfat and ns.. something. I chose exfat. Now I’m here. Seems like file on card is not working correct? So board is not flashed? In the configure thing in browser I click check board status but nothing. Also says board not detected all the time. Sorry for the novel
fair-rose•15mo ago
Octopus v1.1
yeah exfat won't work. you need to reformat your card to fat32
fair-rose•15mo ago
Fat32 worked. Moving on. I did not get green jumpers with my board. I got red ones. This should not matter correct? Just making sure There no resistance in these jumpers and I can move on?
yep it's just shorting the pins, color doesn't matter 🙂
fair-rose•15mo ago
Getting mcu errors Any ideas?
fair-rose•15mo ago
Have you tried all the suggestions in the FAQ? https://discord.com/channels/582187371529764864/1046952693480038500
If the configurator says all is good, you have the wrong board enabled in your printer.cfg
fair-rose•15mo ago
Thanks mikl. Yea for some reason when I chose the v-minion starter files it changed config to skr3. Good for now
Went through the printer config. I think I have everything correct Can’t connect to klipper yet. Getting “unable to read uart “stepper z” register ifcnt. Is this This a config issue?
Extruder works. Hot end heats up. Bed works. Motors do not move because of fault
No that's a driver issue.
Could be:
1) No driver inserted in slot
2) Driver not inserted correctly
3) Driver not getting power
4) Driver slot jumpers not configured correctly
5) Dead driver
fair-rose•15mo ago
Alrighty! Got everything figured out I had one driver in the wrong spot. Then had to change the stepper motor directions
Successfully did a test print without filament just to be sure everything is working. Will try printing in a bit but everything is currently working through super super slicer
Thanks again fellas