SB2040 not working completely | VORONDesign | Page 1

onyx vine Jul 15, 2024, 1:43 PM

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I installed the latest klipper updates yesterday and now my SB2040 wont talk to extruder or hotend, but all the fans and leds still work as usual.

Is this some kind of update problem?
Katapult is installed on the board, so it should get the updates aswell, right?

latent ruin Jul 15, 2024, 1:46 PM

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you would need to specifically flash an update for the sb2040

onyx vine Jul 15, 2024, 1:53 PM

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Ok, ill see if that fixes it

onyx vine Jul 15, 2024, 3:34 PM

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I flashed klipper to my mainboard an the SB2040 but it still doesnt talk to extruder or hotend

latent ruin Jul 15, 2024, 3:34 PM

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have you checked the usb serial id has not changed

onyx vine Jul 15, 2024, 3:35 PM

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which serial id, can bus doesnt use them

latent ruin Jul 15, 2024, 3:36 PM

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sorry your can uuid

onyx vine Jul 15, 2024, 3:36 PM

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and no they didnt change, as i said before, fans and leds on my SB work fine, its just the extruder and hotend

onyx vine Jul 15, 2024, 3:54 PM

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tap and homing also still work, so the board is alive and communicating to the mainboard

onyx vine Jul 16, 2024, 6:37 PM

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I reflashed the board completely but im still having the same problem

#SB2040 not working completely