What happened?
On your Prusa Printer, the I2C bus is used for the xBuddy and Buddy boards to communicate with other printer components. The components have different states, including a busy state. If this particular state occurs while data is being received by the xBuddy board, the printer will show the message: "HAL detected an I2C busy when receiving data via I2C."
Error name: EEPROM I2C Receive Busy
Error code: #31316 (CORE One) #35316 (CORE One L) #26316 (MK4S) #13316 (MK4) #27316 (MK3.9S) #21316 (MK3.9) #28316 (MK3.5S) #23316 (MK3.5) #12316 (MINI/+)
How to fix it?
Restarting the printer is expected to resolve the error, and this is not expected to occur again. In case a restart does not fix it, please contact our customer support, and we will take it from here.
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