Discussions

• 1 You must be logged in to vote

  🙏

  Is LocalNode.add_write_callback() public API?

  ashcatch asked Feb 27, 2026 in Q&A · Unanswered

  

  

  1
• 1 You must be logged in to vote

  🙏

  Receive callback

  TK603799 asked Jan 12, 2026 in Q&A · Closed · Answered

  

  

  

  

  6
• 1 You must be logged in to vote

  🙏

  View sent SDO raw data

  TK603799 asked Oct 7, 2025 in Q&A · Unanswered

  

  

  4
• 1 You must be logged in to vote

  💬

  Can the library handle non-conforming devices that send only 2 bytes of data in EMCY?

  0x53A started Nov 15, 2025 in General · Closed

  

  

  0
• 1 You must be logged in to vote

  🙏

  Object Dictionary

  Phillip0407 asked Jul 16, 2024 in Q&A · Unanswered

  

  

  1
• 2 You must be logged in to vote

  💬

  Suggestions on CANopen HW devices for testing

  sveinse started May 16, 2024 in General

  

  

  

  

  2
• 1 You must be logged in to vote

  🙏

  Small example on how to drive a motor with CiA-402 device profile

  Heideachim asked Jun 27, 2025 in Q&A · Unanswered

  

  

  3
• 1 You must be logged in to vote

  🙌

  SDO protocol cheat sheet

  sveinse started Jun 22, 2025 in Show and tell

  

  

  2
• 1 You must be logged in to vote

  🙏

  SDO upload with size 0

  H-Grobben asked Apr 3, 2025 in Q&A · Unanswered

  

  

  

  

  11
• 1 You must be logged in to vote

  🙏

  SDO response timeout

  question sdo

  TK603799 asked Apr 1, 2025 in Q&A · Closed · Unanswered

  

  

  2
• 1 You must be logged in to vote

  🙏

  How to Set Transmission Type to 01 Cyclic Synchronous When Configuring a TPDO

  Gzw1125 asked Dec 12, 2024 in Q&A · Unanswered

  

  

  1
• 1 You must be logged in to vote

  🙏

  Detecting Disconnected Nodes with Node Guarding and Heartbeat Mechanisms

  sudominus asked Sep 12, 2024 in Q&A · Unanswered

  

  

  4
• 1 You must be logged in to vote

  🗳️

  Maximum Line length and other styleguides

  friederschueler started Jun 14, 2024 in Polls

  

  

  

  

  10
• 1 You must be logged in to vote

  🙏

  Best practices for using this library

  erlend-aasland asked Jun 23, 2024 in Q&A · Answered

  

  

  

  

  15
• 1 You must be logged in to vote

  💬

  Concisely skipping over lines with a specific exception?

  acolomb started Jul 3, 2024 in General

  

  

  3
• 1 You must be logged in to vote

  💡

  Diátaxis as a documentation north star

  erlend-aasland started Jul 2, 2024 in Ideas

  

  

  0
• 1 You must be logged in to vote

  🙏

  Type Error

  danoGen asked Jun 12, 2024 in Q&A · Unanswered

  

  

  2
• 1 You must be logged in to vote

  💡

  nmt sync can be started multiple times, making stop method useless

  supermete started Apr 3, 2024 in Ideas

  

  

  0
• 1 You must be logged in to vote

  🙏

  RPDO message timestamp issue

  gunstr asked Feb 25, 2024 in Q&A · Unanswered

  

  

  0
• 1 You must be logged in to vote

  🙏

  SDO server Block Upload/Download support

  ncovela asked Feb 20, 2024 in Q&A · Unanswered

  

  

  0
• 1 You must be logged in to vote

  🙏

  CANopen FD

  RaLwork asked Oct 10, 2023 in Q&A · Unanswered

  

  

  0
• 1 You must be logged in to vote

  🙏

  First steps - example file doesn't work - no attribute 'interface'

  spaceKelan asked Jun 14, 2023 in Q&A · Answered

  

  

  

  

  10
• 1 You must be logged in to vote

  🙏

  can.exceptions.canoperationerror: failed to transmit: no buffer space available

  walker3354 asked Aug 5, 2023 in Q&A · Unanswered

  

  

  1
• 1 You must be logged in to vote

  💡

  analize a can trace

  MCO-SOCOMEC started Sep 28, 2022 in Ideas

  

  

  

  

  4
• 1 You must be logged in to vote

  🙏

  Slave Node Simulation

  FredericChang asked Jun 8, 2023 in Q&A · Unanswered

  

  

  0