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Mcu random lost connection

alphabl

New member
Printer Model
Trident
Extruder Type
Orbiter
Cooling Type
Other
Hello everyone,
For the past few week i have experience random klipper crash from my voron trident . It's always related to one of my mcu either beacon ,ebb or the mcu itself .
I have tried to understand the klippy log but can't understand anything .I did check each cable from the pi power delivery to ebb cable.... reinstall klipper on a fresh Sd card .
I didn't see any improvement as the crash are completly random and after each crash I need a power cycle of the whole printer .

As anyone experienced this type of random crash like that ?
 
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