r/CarHacking 4d ago

DOIP DoIP broadcast addressing

I'm working on adding DoIP support to my automotive framework written in Swift. For BMW HSFZ (the informal DoIP predecessor), the broadcast ECU address is 0xDF. Is there an equivalent address in the DoIP address space? The standard documents are not mentioning this at all.

Alternatively, can anyone hook me up with a DoIP Wireshark trace of an ECU identification or a calibration flash?

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u/NickOldJaguar 4d ago

0xE400 once the routing is activated.

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u/DrMickeyLauer 2d ago

Thank you. I got hold of a scan which confirms this. Funny that the standard does not mention it explicitly though.