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markniu / PandaPi

3d printer firmware run on raspberry pi directly
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after update no connection from octoprint to Marlin possible #17

Closed Moorviper closed 3 years ago

Moorviper commented 4 years ago

When i update octoprint and pandapi i only get

onnecting to: /dev/tnt0 Changing monitoring state from "Offline" to "Opening serial port" Connected to: Serial<id=0x6a6214f0, open=True>(port='/dev/tnt0', baudrate=115200, bytesize=8, parity='N', stopbits=1, timeout=10.0, xonxoff=False, rtscts=False, dsrdtr=False), starting monitor Changing monitoring state from "Opening serial port" to "Connecting" Send: N0 M110 N0*125 Unexpected error while writing to serial port: SerialException: 'write failed: [Errno 22] Invalid argument' @ ``comm.py:_do_send_without_checksum:3490 Please see https://faq.octoprint.org/serialerror for possible reasons of this. Connection closed, closing down monitor Changing monitoring state from "Connecting" to "Offline (Error: SerialException: 'write failed: [Errno 22] Invalid argument' @ comm.py:_do_send_without_checksum:3490)" Closing down send loop after compiling Marlin and a reboot

Moorviper commented 3 years ago

It is fixed with the newest image.