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Klipper3d / klipper

Klipper is a 3d-printer firmware
GNU General Public License v3.0
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Issue Starting Klipper since updating #4650

Closed behold81 closed 3 years ago

behold81 commented 3 years ago

Since doing an update this came up. I reflashed the MCU with no improvements.

Whats the cause?

mcu 'rpi': Unknown command: adxl345_status

This type of error is frequently caused by running an older version of the firmware on the micro-controller (fix by recompiling and flashing the firmware).

Known versions: host=v0.9.1-771-g8865f579, mcu=v0.9.1-771-g8865f579, rpi=v0.9.1-627-g121052ad

Once the underlying issue is corrected, use the "RESTART" command to reload the config and restart the host software. Protocol error connecting to printer

Gilabite commented 3 years ago

the answer is in the error message plain as day.... you didnt update the rpi too.

behold81 commented 3 years ago

the answer is in the error message plain as day.... you didnt update the rpi too.

Unless I missed something obvious I did update my pi. It had 16+ updates to it.

Gilabite commented 3 years ago

The 16 updates would have been the host OS. You also setup the pi as mcu for the adxl...

randellhodges commented 3 years ago

It seems you followed these instructions at some point (or a variation/similar) https://www.klipper3d.org/RPi_microcontroller.html

And are using the ADXL connected to the PI. Updating klipper or the host doesn't update the "klipper mcu firmware" on the pi when using the pi as an MCU. You have to run thru the steps to make menuconfig and build the firmware, just like any other MCU.

behold81 commented 3 years ago

Right. That makes sense. Thank you.

I’ll try the MCU update. Thanks.

github-actions[bot] commented 3 years ago

It looks like this ticket is a request for help (or similar). Many helpful people will not see your message here and you are unlikely to get a useful response. Instead, see the contact directions at: https://www.klipper3d.org/Contact.html

We use github to share the results of work done to improve Klipper. We don't use github for requests. (In particular, we don't use github for feature requests, to answer questions, nor to help diagnose problems with a printer.)

Please follow the directions at: https://www.klipper3d.org/Contact.html

This ticket will be automatically closed.

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DaveWW00 commented 3 years ago

I get same error after updating everything, only way i could fix it was fully starting fresh reinstalling everything. Would be nice if option was added to apply update needed to Pi also or at very least provide notice that you might break software when applying update. Thanks.

usab commented 3 years ago

Some problem here. I did not install any firmware manually, all was done automatically via vcore os and the update buttons.