Closed TheUncivil closed 1 year ago
Thanks for your feedback. The NAV350 is currently not supported by the driver. Support for NAV350 is planned within 1st quarter 2023 in one of the next releases.
Can you give an update on NAV350 support? The company I work for is interested in using the NAV350 with this LIDAR.
NAV350 support will be included in the next sick_scan_xd release. It is currently being tested and will be available in may.
I'm currently attempting to connect to a NAV350-3232 LIDAR, launching the ROS node using the sick_nav_3xx.launch.py file. The LIDAR is set to use a custom IP address, which I pass to the launch file using the hostname:= parameter. I've set the LIDAR to use the CoLa binary protocol but am not declaring this on launch, as the ROS node seems to default to binary.
My system is running ROS2 Humble on an Ubuntu 22.04.1 machine.
Full terminal output shown below:
Edit: added OS and ROS2 version Edit 2: After trying this using the ASCII protocol instead, I get a very similar error:
[sick_generic_caller-1] [INFO] [1669883784.025697842] [sick_scan]: Sending : <STX>sMN LMCstopmeas<ETX> [sick_generic_caller-1] [INFO] [1669883784.028291953] [sick_scan]: Receiving: <STX>sFA 1<ETX> [sick_generic_caller-1] [WARN] [1669883784.028472974] [sick_scan]: Error Sopas answer mismatch: Error unexpected Sopas answer for request <STX>sMN LMCstopmeas<ETX>, received answer: "sFA 1", expected patterns: "sAN LMCstopmeas","sMA LMCstopmeas" [sick_generic_caller-1] [WARN] [1669883789.028755820] [sick_scan]: Timeout during waiting for new datagram [sick_generic_caller-1] [WARN] [1669883789.028907147] [sick_scan]: Error Sopas answer mismatch: Error unexpected Sopas answer for request <STX>sMN LMCstopmeas<ETX>, received answer: "", expected patterns: "sAN LMCstopmeas","sMA LMCstopmeas" [sick_generic_caller-1] [ERROR] [1669883789.028992768] [sick_scan]: Error unexpected Sopas answer for request <STX>sMN LMCstopmeas<ETX>, giving up after 1 unexpected answers. [sick_generic_caller-1] [INFO] [1669883789.029103819] [sick_scan]: Failed to init scanner Error Code: 1
Edit 3: changed full terminal output to screenshot for improved legibilityEdit 4: I have attempted this on a machine running ROS2 Foxy as well and encountered the same problem, although on Foxy the node does not shut down and instead attempts to connect to the LIDAR again every few seconds, throwing the same error.