PROTOCOLS=ISO_15118_20_AC doesn't work normally

[GUANMINLIAO]

PROTOCOLS=ISO_15118_20_AC doesn't work normally

[tropxy]

Hi, can you include the message logs so we can inspect the issue?

[GUANMINLIAO]

Hi @tropxy

Sorry,it is late for response.
First,I type "PROTOCOLS=ISO_15118_20_AC" in .env file.

Then, this is SECC log:

and EVCC log is below:

Could you please tell me if there is any method to slove this issue, Many thanks!

[shalinnijel2]

The failure happened during supportedAppProtocol request - even though the secc is configured to offer -20, it seems the EV requested only -2. From the above .env file, EVCC_CONFIG_PATH is pointing at the sample -2 config. Could you try updating it as follows and retry?

EVCC_CONFIG_PATH=iso15118/shared/examples/evcc/iso15118_20/evcc_config_ac_bpt.json

[GUANMINLIAO]

Hi @shalinnijel2

It runs normally on the shell. Many thanks for the help!