Comments (6)
Hi @MaggieLxj ,
first off all it seems you are converting a SOME/IP-ARXML to dbc which does not make much sense.
But - if you want to, you have to use either " --arxmlIgnoreClusterInfo" or "--arxmlEthernet" command line switch else the ethernet-part of arxml is ignored.
After that you should see at least the signals in the dbc.
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Thank you for your answer. I've already get the signals I want by adding "--arxmlEthernet" command line switch.
The next question is how to get the dbc file in python script? Don't use the style of 'os.system(command line)', just use canmatrix API.
By the way, do you know how to use arxml file to decode pcap file by any python tools?
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hi @MaggieLxj
canmatrix.formats.loadp() and friends should solve your issue
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The converted dbc file has illegal segmentation description. So I couldn't use them.
from canmatrix.
Hi @MaggieLxj
what ist the "segmentation description" ?
Do you have some screenshot of the error?
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Related Issues (20)
- Can examples be added on how to decode ethernet messages in arxml files? HOT 1
- Arxml recognizes canfd as can HOT 6
- Many errors are reported when parsing the dbc with Chinese characters and special characters HOT 4
- Release 0.9.5 have been renamed to 1.0 in github releases HOT 3
- Wrong min/max scaling when signal has slope or offset HOT 2
- Python3.12 compatibility / drop 'future' dependency HOT 5
- Loading arxml with Ethernet data Performance is extremely bad on development branch(2023-12-15) HOT 6
- use Canmatrix create dbc HOT 7
- Convert excel to DBC with Canmatrix HOT 1
- Convert DBC to arxml failed HOT 3
- Renaming Node / ECU via rename_ecu should clear out any existing transmitter and receiver HOT 1
- wrong with canmatrix.cli.compare.cli_compare HOT 1
- when xsl2dbc,singal's offset γmini is uncorrect HOT 1
- convert ARXML to DBC have error:<class 'decimal.DivisionUndefined'> HOT 1
- convert ARXML to DBC have error:<class 'decimal.DivisionUndefined'> HOT 3
- Convert dbc <=> xlsx - units are deleted HOT 3
- Convert dbc <=> xlsx - DLC is always reset to it's maximum of 8 bytes HOT 3
- Exporting ARXML to XLSX (CanCluster vs. J1939Cluster) HOT 6
- canmatrix.py --> decimal.InvalidOperation: [<class 'decimal.DivisionUndefined'>] HOT 7
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