PEAK-System Forum

Thank you for your information and advice.
However we can not update to windows10 1903 series freely in my company.
I found that reboot the "Deivice setup manager" services and can re-open CAN-USB on my PC.

Best Regards,

Hellow.
I found XCP_initalizeCanCannel() return 0x500 after my application has abnormal stop or kill by windows task-manager.
Once logout windows-account, recover XCP_initalizeCanCannel() to normal return.
Could let me how to recover XCP_initalizeCanCannel() without logout windows-account?

I found that when packetBufferLength of XCP_DequeuPacket() is smaller then 8, return error.
The packetBufferLength is equal 8, I can read DTOs from XCP_DequeuPacket().

Thank you for your good support.

Hi.
Tahnk you for your advice.

I add a statement of calling XCP_TransportLayerCommand() to after SET_DAQ_LIST_MODE.
(subcommand:SET_DAQ_ID, slave Response:0xFF, Block(with wait) mode).
I download newist DLLs form your web-site.
I tried to use PXCP.dll ver. 2.2.1.33. (with PCANBasic.dll 4.3.2.161 ...

I'm developing a monitoring XCP-DAQ application-spftware use PEAK-CAN-USB and PCAN-XCP APIs on Windows.
Call SetDAQListPointer() to StartStopSynchronizedDAQList().
The slave node start to output DTO frames.
After, How do read DTO pakct?

When use CAN_Read() API, any part of DTO frames were thined ...