paulychris

Brief update: I tried once more, but downloading the (original ?) due_can lib (and can_common.h in addition) from collin80 git repository, instead of the (slightly modified ?) version from ttlappalainen...

Yes, sure i am using a CAN transceiver chip inbetween, the MCP2562. Its really a software problem... the original can_due lib from collin80 works now !

Good luck ! Here it works now. I put a potentiometer divider on one of the ADC inputs of the Arduino, to simulate my tanklevel sensor (analog voltage out, 0..5V)....

Yeah, it works ! Even better than before: Before, sometimes the device description on the GARMIN display got corrupted during first seconds. This seems to work perfectly now ! Thanks...

Let me add: I am using latest Freecad 0.20 Link branch (2021.05.31) under linux mint 20.1 / debian 10, together with latest development version of GDML workbench (link3 branch)...

I managed to get a bit further, maybe it helps for others having similar problems: In order to use GMSH for meshing i had to modify the file ~/.FreeCAD/Mod/GDML/freecad/gdml/GmshUtils.py and...

Hej Keith Thanks again for all the support. I managed now to install the latest GMSH using the python method (pip install --upgrade gmsh). Before i used (in parallel) the...