I finished up the wifi setup and board firmware installation and now I am trying to proceed to Mainsail. I always get an error "MCU couldnt connect".
#mcu issues (solved) + psu no voltage
rustic jolt
I also can't seem to connect to ratos.local during configuration.
when ssh'd in the rpi lsusb returns while ls /dev/serial/by-id/* returns nothing
wraith anvil
when ssh'd in the rpi `lsusb` returns while `ls /dev/serial/by-id/*` returns not...
that is not how it is done with ratos due to the automatic flashing. what board do you have?
wraith anvil
how did you confirm the firmware was flashed correctly?
rustic jolt
wraith anvil
ok, did you edit your printer.cfg to match your hardware?
rustic jolt
I though that it generated a sample printer.cfg? Is there a v-minion template that I could copy psate?
wraith anvil
it does, but you still have to go and edit the file to match your setup
you haven't completed the steps after clicking the install v-minion button
https://os.ratrig.com/docs/configuration#initial-configuration
At this point we haven't told klipper anything about our hardware, if you're not using the default control board for your particular config, you'll get an MCU error. This is normal, continue below.
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when ssh'd in the rpi `lsusb` returns while `ls /dev/serial/by-id/*` returns not...
This is likely because you updated the system packages, there's a bug in debian that delete the udev rule that maps devices to /dev/serial/by-id/*. In RatOS your board should be at /dev/skrat-10
see: #announcements message
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At this point, you just follow the guide, which tells you to install the v-minion template and uncomment your hardware in printer.cfg.
rustic jolt
had to change the board type in printer.cfg I thought that the setup file would have overriden it. The extruder is however not heating up
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had to change the board type in `printer.cfg` I thought that the setup file woul...
Then you have wiring problems, either your thermistors are swapped or your heater isn't wired properly
rustic jolt
Like the heating wires should be swapped?
I do see both bed and probe thermistor reporting temp correctly
Let me see if the bed even heats up
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Like the heating wires should be swapped?
A heater is just a resistor, polarity doesn't matter
rustic jolt
also getting this error which cause klipper to crash Unable to read tmc uart 'stepper_z' register IFCNT
do I have a dead TMC2209 driver?
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do I have a dead TMC2209 driver?
Did you remember to configure the driver jumpers for UART?
Pay attention to the jumpers in the wiring diagram
rustic jolt
As in the exact same color code for each wire?
rustic jolt
Did you remember to configure the driver jumpers for UART?
sorry what step is that again?
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sorry what step is that again?
https://os.ratrig.com/docs/boards/btt/skrat-10 green squares
rustic jolt
all green squares are present
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all green squares are present
and the rest are removed?
rustic jolt
actually both extruder and bed aren't heating
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actually both extruder and bed aren't heating
check the fuses for continuity
rustic jolt
I replaced the fuse
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I replaced the fuse
I'd start there..
rustic jolt
I don't get 24v out from the psu to the big tree tech board
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Huh?
the PSU doesn't have 24V between dc + and - ?
Are you in a 110V country and forgot to flip the switch from 240v?
rustic jolt
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Your PSU is dead sir