Issues

• New Set-Point and Set-Point Acknowledge

  canopen-python/canopen#678 · Filter by author Oberchefe opened on Sep 1, 2026

• NodeScanner fails with "No buffer space available" on slow CAN networks

  lssquestion
  canopen-python/canopen#670 · Filter by author mcba opened on May 29, 2026
  6

• Analysis of some mypy adoption problems and the introduction of type: ignore comments

  canopen-python/canopen#652 · Filter by author bizfsc opened on Apr 29, 2026

• Push required python version to 3.10

  canopen-python/canopen#646 · Filter by author bizfsc opened on Apr 29, 2026
  2

• BlockDownloadStream class in sdo\client.py appears to be missing an object definition

  missing-informationsdo
  canopen-python/canopen#624 · Filter by author Eqqm4n opened on Jan 5, 2026
  2

• SDO transfert abort 0x05040000 because the library is loosing device answer's frame.

  questionsdo
  canopen-python/canopen#623 · Filter by author elmout31 opened on Dec 19, 2025
  1

• Type UNSIGNED24 not suported and crashes

  missing-informationquestion
  canopen-python/canopen#622 · Filter by author jfernandezbzigor opened on Dec 11, 2025
  1

• Local Node Slave not starting heartbeat

  missing-informationquestion
  canopen-python/canopen#620 · Filter by author jfernandezbzigor opened on Dec 4, 2025
  1

• Problem with SDO Block Transfer (+workaround)

  help wantedquestionsdo
  canopen-python/canopen#618 · Filter by author DrJMH opened on Oct 31, 2025
  2

• Prevent storing of SDO write data in local store when using callbacks in LocalNode

  canopen-python/canopen#598 · Filter by author sveinse opened on Jul 6, 2025
  4

• LssMaster accumulates data with external LSS master

  canopen-python/canopen#577 · Filter by author sveinse opened on Apr 27, 2025 · v3.0.0
  2

• Integrate code quality tools (black, isort, ruff)

  code-quality
  canopen-python/canopen#570 · Filter by author juliusz-t opened on Apr 23, 2025
  3

• Add support for CiA 311 XML Device Configuration

  enhancementhelp wanted
  Feature

  canopen-python/canopen#568 · Filter by author juliusz-t opened on Apr 22, 2025
  4

• RTR Guard Messages Not Handled in LocalNode

  canopen-python/canopen#564 · Filter by author PaulFirs opened on Mar 1, 2025
  4

• Transmit PDO when nmt.state is not OPERATIONAL

  pdoquestion
  canopen-python/canopen#561 · Filter by author PaulFirs opened on Feb 24, 2025
  4

• node.nmt.wait_for_bootup misses boot message if a bootmessage is immidiately followed by another heartbeat message

  bughelp wanted
  canopen-python/canopen#560 · Filter by author jackodirks opened on Feb 24, 2025
  4

• Use canopen with externally provided bus and notifier

  canopen-python/canopen#556 · Filter by author sveinse opened on Jan 25, 2025 · v3.0.0
  8

• How to import an OD-file correctly?

  question
  canopen-python/canopen#550 · Filter by author ichCANdasnichtmehr opened on Nov 25, 2024
  5

• Error BUS HEAVY BUS LIGHT

  missing-informationquestion
  canopen-python/canopen#549 · Filter by author SyedArif245 opened on Nov 21, 2024
  11

• Add support for CiA 404 Device Profile

  enhancement
  canopen-python/canopen#540 · Filter by author erlend-aasland opened on Aug 22, 2024

• PDO Receive Issue

  pdoquestion
  canopen-python/canopen#523 · Filter by author 12marims123 opened on Jul 20, 2024

• Object Dictionary does not get updated

  question
  canopen-python/canopen#520 · Filter by author Phillip0407 opened on Jul 12, 2024
  4

• network.PeriodicTask.update fails to update periodic RPDO

  missing-informationpdo
  canopen-python/canopen#519 · Filter by author dominjon opened on Jul 11, 2024
  1

• getting weird behaviour with sdo read and heartbeat callbacks on 2.3.0

  bugmissing-information
  canopen-python/canopen#516 · Filter by author woudie-swap opened on Jul 11, 2024
  1

• Improve test coverage

  code-quality
  canopen-python/canopen#514 · Filter by author erlend-aasland opened on Jul 10, 2024
  3