Search found 779 matches
- Tue 24. May 2022, 08:20
- Forum: Software
- Topic: UDS Secruity Access issues with fragmented messages
- Replies: 5
- Views: 169
Re: UDS Secruity Access issues with fragmented messages
Hello, using UDS_SvcWriteDataByIdentifier on my side also works as expected. Here the trace in PCAN-View: . WriteByIdentifier.PNG The only difference I see (if you have not edited the PCAN-View data you have posted), is that the data appears to come from the ECU with no padding bytes. The API uses p...
- Mon 23. May 2022, 15:36
- Forum: Software
- Topic: UDS Secruity Access issues with fragmented messages
- Replies: 5
- Views: 169
Re: UDS Secruity Access issues with fragmented messages
Hello, note that when using the same handle in both APIs for reading, it cause them to contest for messages (there is only one queue, since this is the same channel). If you read over PCAN-Basic, then UDS never gets that message. This makes the communication in UDS to fail, so it is not advisble to ...
- Mon 23. May 2022, 10:25
- Forum: Software
- Topic: UDS Secruity Access issues with fragmented messages
- Replies: 5
- Views: 169
Re: UDS Secruity Access issues with fragmented messages
Hello, As I can see, you are using the UDS revision 2006 (in our API implemented as PCAN-UDS version 1.x). Even when newer UDS versions remains compatible with UDS v1.x, there have been some imcompatibilities that were corrected in the last two years. So please, check that you are using the latest v...
- Wed 11. May 2022, 08:17
- Forum: Software
- Topic: Is it possible to know if the ECU is powered on/off in a PCAN basic API
- Replies: 1
- Views: 200
Re: Is it possible to know if the ECU is powered on/off in a PCAN basic API
Hello, There are two ways for doing this, a passive and an active way: Passive way: ECUs normally communicate any information periodically, so you can just listen to the CAN bus with your application and look for those periodic messages. If those are not read, then ECU is not there. Check the specif...
- Wed 27. Apr 2022, 07:57
- Forum: Software
- Topic: RP1210C INI issue on v4.0.1.280
- Replies: 1
- Views: 228
Re: RP1210C INI issue on v4.0.1.280
Hello, RP1210 devices are configured using the control panel applet from PEAk-System, PEAK-Settings (formerly called PEAK-CPL). This application makes the necessary entries in the INI file. Check the PCAN-RP1210 documentation, chapter 3.4, for more information. Here how it looks using the old versio...
- Mon 25. Apr 2022, 11:49
- Forum: PCAN-USB
- Topic: Using PCAN Basic for internal Can network?
- Replies: 2
- Views: 130
Re: Using PCAN Basic for internal Can network?
Hello,
Remark: please note that you cannot use PCAN-Basic with an internal net. You always need a physical channel to use the fee free API.
Remark: please note that you cannot use PCAN-Basic with an internal net. You always need a physical channel to use the fee free API.
- Thu 7. Apr 2022, 16:23
- Forum: PCAN-Basic
- Topic: Exception on PCANBasic.SetValue
- Replies: 7
- Views: 329
Re: Exception on PCANBasic.SetValue
Hello,
please check that you have correctly installed the Python Win32 Extensions. This library is needed to create and use Windows Event objects within python. Visit the pywin32 project website for more information on how to install and/or update the library.
please check that you have correctly installed the Python Win32 Extensions. This library is needed to create and use Windows Event objects within python. Visit the pywin32 project website for more information on how to install and/or update the library.
- Thu 7. Apr 2022, 08:03
- Forum: PCAN-Basic
- Topic: Exception on PCANBasic.SetValue
- Replies: 7
- Views: 329
Re: Exception on PCANBasic.SetValue
Hello,
could you tell us please which operating system, which platform, and which PCANBasic.dll version you are using?
could you tell us please which operating system, which platform, and which PCANBasic.dll version you are using?
- Thu 31. Mar 2022, 14:02
- Forum: PCAN-ISO TP
- Topic: Send Multi-Frame Messages to Other Devices
- Replies: 6
- Views: 320
Re: Send Multi-Frame Messages to Other Devices
Thanks for the feedback. Closed.
- Tue 29. Mar 2022, 13:28
- Forum: PCAN-ISO TP
- Topic: Send Multi-Frame Messages to Other Devices
- Replies: 6
- Views: 320
Re: Send Multi-Frame Messages to Other Devices
Hello, I'm able to send 1 frame of 8 bytes. I receive the response of 30 08 0A AA AA AA AA AA, indicating it's ready to receive consecutive frames. then the device and your app are using the right configuration. Multi frame communication is possible. I'm unsure as to why the remaining data is not se...