PEAK-System Forum

Dear Wagner/Heideman,

Also, your screenshot does not show you setting any CAN-ID, have you
set the CAN-ID appropiately in your application?
Your ECU is not responding, because no valid data was received. It is then plenty normal that the breakpoint is not triggered.

Sorry that my screen shot ...

Hello Marvin,

I did not make any changes on the sample code, i just initialize it and perform write function. The screen shot i show is for debug and retrieve the value to checking purpose only

Anyone please help, pleaseeee

Hi Guy,

I had tested the PCANBasic sample in C# for reading message from my ECU device and was successfully receive the byte after initializing( refer attachement picture)

While when I tried to perform write message into my ECU device. I put 03 28 as Hex data for writing, and i had go in debug ...

F.Vergnaud wrote: ↑

Thu 6. May 2021, 10:03

Hello,

PCAN-UDS requires PCAN-ISO-TP and PCAN-Basic dlls. As it is not listed in your screenshots, this may be the reason why the loading of PCAN-UDS dll fails.

Thanks it solve after i copy PCAN-ISO too!!!!!!!!!!!!!!thanks much!!!!!!!!appreciated it

I has been searched through forum with the successful solution from below link thread which copy 64bit PCAN-UDS.dll into "Windows\system32 directory" & 32bit PCAN-UDS.dlls into "Windows\syswow64 directory" as my laptop OS is 64bit.

https://forum.peak-system.com/viewtopic.php?f=182&t=2912

While I ...