PEAK-System Forum

Hi Vergnaud

Thanks for your quick reply

Sorry I didn't clearly express the content of the question. My setting is to use one set of PCAN to send and receive, and another set of CAN devices to receive and feedback. The Initialize settings are as follows:

// Initialize handles
transmitter_handle ...

Hi

We want to try to use one of PCAN to complete the send and recive of ISOTP(API from PCAN-ISO-TP_2016.cs), so we called the following C# function, we can send the first message and recive the feedback message, but when we call the 2nd MsgDataInit_2016, it will be failed.

Could you help to point ...

Hi Vergnaud

Thanks for your feedback. It's useful for us.
We also changed the source mapping can_id and response mapping can_id, the communication was normal.

Best regards,
Jerry

Hi , we use the PCAN-UDS samples --> C# 06_client_all_request, try to get can_data try to get can_data


config.can_id = (UInt32)0x18DA2EF9;
config.can_msgtype = cantp_can_msgtype.PCANTP_CAN_MSGTYPE_STANDARD;

config.nai.protocol = uds_msgprotocol.PUDS_MSGPROTOCOL_ISO_15765_2_29B_FIXED_NORMAL ...