Hello,
I am a little stuck on my project. The situation is following:
- I have a CAN network with two nodes UUT and PCAN-USB
- UUT is sending periodically some messages, which are not interesting for me BUT
- just at the moment I call UDS_Initialize(), the PCAN-USB starts to send responses which I ...
Search found 3 matches
- Fri 13. Jan 2017, 12:16
- Forum: PCAN-UDS
- Topic: PCAN-USB sends undefined messages after UDS_Initialize
- Replies: 1
- Views: 3614
- Thu 12. Jan 2017, 10:12
- Forum: PCAN-USB
- Topic: PCAN USB goes to BUSOFF until UUT wakes up
- Replies: 3
- Views: 7248
Re: PCAN USB goes to BUSOFF until UUT wakes up
Adding 3rd device is quite complicated, 500ms autoreset is too slow, but checking BUS status seems to be suitable solution 
Thank you for support.
Radek
Thank you for support.Radek
- Mon 9. Jan 2017, 09:53
- Forum: PCAN-USB
- Topic: PCAN USB goes to BUSOFF until UUT wakes up
- Replies: 3
- Views: 7248
PCAN USB goes to BUSOFF until UUT wakes up
Hello,
I am facing a little problem. We are producing tester for some car ECU (UUT) and the communication fails shortly after start. The situation is following:
- There are just two nodes PCAN USB and UUT
- UUT needs to receive "NHM message" periodically every 200ms to wake up and to stay alive ...
I am facing a little problem. We are producing tester for some car ECU (UUT) and the communication fails shortly after start. The situation is following:
- There are just two nodes PCAN USB and UUT
- UUT needs to receive "NHM message" periodically every 200ms to wake up and to stay alive ...