So that we can setup mypy on CI we need to elliminate all errors. Currently all serious mypy errors are in canmatrix.canmatrix and most of them are bound to float_factory playing with attrs.

The problem is, that mypy currently only undertsand attr converters, if they are named functions. That means NEITHER converter=decimal.Decimal NOR converter=CanId.from_compound_integer.

i used the following code to read the DTC:
with Client(conn, request_timeout=10) as client:
DTC_list = client.get_dtc_by_status_mask(status_mask)
print("DTC list:", DTC_list)

but i didn't get the DTC code, i got :
DTC list :<PositiveResponse:[ReadDTCInformation]-61 data bytes at 0x0322ff0>;

could you please tell me how can i get the DTC code?

Make generation of the DSDLSignature attribute configurable just as the generation of the data type signature is configurable.

The main difference is that DSDLSignature should be generated by default.

This means that the flag for the binary need to be in negative form.

The line:

flags: 0x80 - time is adjusting (blink) 0xA0 - AM 0xC0 - PM 0xE0 - 24 hours 0xC0 - clock off

has 24 Hr clock flag as 0xE0, the example and code has it as 0xF0.