Unsolved Do not succeed in reading and writting frames with peak system
-
Hi,
The example does not compile.
I now use a signal but it still does not word:
connect(device, &QCanBusDevice::framesReceived, this, &can::onFramesReceived); void can::onFramesReceived() { qDebug() << "[Frame received] !"; }
-
@Jules31 Are you sure the other side is responding?
-
Hi @Jules31,
The example does not compile.
Please post the exact compiler error. The example should compile and run just fine.
Also, in your first post you wrote:
Then, I imported PCANBasic.lib from the PCAN_Basic_API into my Qt Project
That is not needed. The
pcanbasic.dll
is loaded dynamically at runtime. -
I disabled the "ResetCanController" option and I now get the error "Cannot load library pcanbasic".
-
@jsulm
Yes, it is responding because I receivre frames with Pcan-View. -
@Jules31 said in Do not succeed in reading and writting frames with peak system:
I disabled the "ResetCanController" option
What is that? Are you using a newer example than the one provided with Qt 5.12?
and I now get the error "Cannot load library pcanbasic".
As said, check that the DLL has the correct bitness.
Regards
-
@aha_1980
That works, I put the correct dll:However, it still does not work in my Qt Project.
-
Another question: Does the PCAN-Basic_API also works with the PCAN-Ethernet Gateway DR from peak system ?
Thanks in advance.
-
Hi @Jules31,
However, it still does not work in my Qt Project.
Then please incorporate the fixes we mentioned above and show your modified code.
Does the PCAN-Basic_API also works with the PCAN-Ethernet Gateway DR from peak system ?
Currently not. Do you have such a device and could provide the needed adoptions to the peakcan plugin?
Regards
-
Hi,
I will incorporate your fixes today.
I've just checked on peak-system website and it seems that the access to the CAN channels of a PCAN-Gateway is enabled via the new PCAN-LAN hardware type from PCAN-Basic library:
https://www.peak-system.com/PCAN-Basic.239.0.html?&L=1
Does anyone has tested to use P-CAN-Gateway with PCAN-Basic library yet ?
Thank you