PEAK-System Forum

Hello, How do you implement the use of the API??? Very little to no documentation on how to use them Sorry, I do not understand this. With the APIs you have: Documentation in PDF format for PCAN-ISO-TP with round about 260 pages. Documentation in PDF format for PCAN-UDS with round about 770 pages. E...

Hello, looking at your CAN data, it seems as you are doing ISO-TP/UDS communication. PCAN-Explorer doesn't support those protocols. However, our devices support them via API (see PCAN-ISO-TP , PCAN-UDS for more information). The APIs are well documented and come with plenty of sample projects. One o...

Hello, I understand that using Read_2013 would return a status code for the receive queue. when the function returns PUDS_STATUS_OK, then you got a message. This is placed in the out_msg_buffer parameter. I'm looking into how I can display the raw hex message received from the ECU. When you read a m...

Hello, when you create an event for reading, this is not handled by the application/API but forwarded to the device driver which works in kernel mode. This has to do some opertations on the event to having it triggered from the kernel mode to the client mode, so this was implemented using ALL_ACCESS...

Hello,

no, this is not possible with the API. But doing this in C# is very straightforward. Just be sure to stop tracing before you do this, otherwise you will get an access denied error.

Hello, was expecting PCAN_ERROR_BUSOFF to be returned when I physically disconnect the port, am I missing something? note that a PCAN-Basic connection uses a CAN net to attach to a hardware. This net is used for reading and writing. When you first connect a channel and then you remove it from the US...

Hello,

sorry but we do not have such information. The way how ECUs are configurated change from ECU to ECU, and are also dependant from manufacturer and protocol used. Please check the documentation of your ECU or contact its manufacturer.

Hello, PCAN-Basic works in two mode, CAN-FD and classic CAN. PCAN devices that only support classic CAN only work with 8 Mhz, so changing this is not allowed. CAN-FD on the other hand does allow different frequencies. If your PCAN device supports CAN-FD, then just initialize the channel using PCAN-B...

Hello, When I try to initialize other hardware (PCI, LAN, PCC, other USB channels I'm not using) I get cantp_status = 0x1 (PCANTP_STATUS_NOT_INITIALIZED); what I would expect given I don't have that hardware. This is because you have the driver for those devices installed on your system. Note that t...

Hello, you need to remove standard mappings, only when you need other configuration for the already defined, otherwise you just need to include the new mapping. My sending address is 6BF and my receiving address is 6BF I think the problem is the use of the same ID for both, request and response. Ple...