Search found 87 matches

by S.Michaelsen
Tue 10. Jun 2025, 11:22
Forum: PCAN-Ethernet Gateway DR
Topic: Gateway send RST for secon TCP message with socket Python
Replies: 1
Views: 1873

Re: Gateway send RST for secon TCP message with socket Python

Hi,

did you follow the developer gude and e.g. disable the handshake mechanism on the routes you're trying to use?


BR,
Stephan
by S.Michaelsen
Wed 2. Apr 2025, 07:03
Forum: PCAN-Ethernet Gateway DR
Topic: UDP or TCP Response
Replies: 1
Views: 1031

Re: UDP or TCP Response

Hi,

no this is not possible at the moment. Only CAN frames are sent via CAN-to-LAN routes.

BR,
Stephan
by S.Michaelsen
Thu 23. Nov 2023, 07:32
Forum: PCAN-Ethernet Gateway DR
Topic: PCAN-Ethernet Gateway under linux
Replies: 5
Views: 9450

Re: PCAN-Ethernet Gateway under linux

Hi,

it is possible to request many infomration using the JSON interface (see Developer Documentation chapter 3).

BR,
Stephan
by S.Michaelsen
Wed 26. Jan 2022, 07:29
Forum: PCAN-Ethernet Gateway FD DR
Topic: Gateway resetting as soon it receives UDP packets
Replies: 10
Views: 16283

Re: Gateway resetting as soon it receives UDP packets

Dear Patrick,

you are welcome. If it turns out that something else went wrong please let me know!

BR,
Stephan
by S.Michaelsen
Tue 25. Jan 2022, 07:25
Forum: PCAN-Ethernet Gateway FD DR
Topic: Gateway resetting as soon it receives UDP packets
Replies: 10
Views: 16283

Re: Gateway resetting as soon it receives UDP packets

Dear Patrick,

is the system that generates the UDP messages also connected to the same battery? Beside power issues I have no idea what should cause resets when receive or process messages. The module takes more current while it is booting then it needs in idle mode. So if the supply was marginal ...
by S.Michaelsen
Mon 24. Jan 2022, 13:44
Forum: PCAN-Ethernet Gateway FD DR
Topic: Gateway resetting as soon it receives UDP packets
Replies: 10
Views: 16283

Re: Gateway resetting as soon it receives UDP packets

Dear Patrick,

is the module you're testing now the same one that has shown the failure in the target platform or the second one you tested the configuration with? Was the web interface working right inside the system. How much current can your power supply provide? Are you sure that there wasn't a ...
by S.Michaelsen
Mon 24. Jan 2022, 07:15
Forum: PCAN-Ethernet Gateway FD DR
Topic: Gateway resetting as soon it receives UDP packets
Replies: 10
Views: 16283

Re: Gateway resetting as soon it receives UDP packets

Dear Patrick,

I can't see any how a missing shield connection could lead to a module reset. The application to create the UDP messages you're using in the lab is the same as in the final system, right?
Is the power supply the same as in the system (same voltage at least)? Is it possible that the ...
by S.Michaelsen
Tue 11. Jan 2022, 07:22
Forum: PCAN-Ethernet Gateway FD DR
Topic: Gateway resetting as soon it receives UDP packets
Replies: 10
Views: 16283

Re: Gateway resetting as soon it receives UDP packets

Dear Patrick,

I've never seen this behavior yet. Can you provide some further details? Does it always happen on the first message, so even this one is not sent on CAN? Is it the same for both CAN channels?

BR,
Stephan
by S.Michaelsen
Tue 11. Jan 2022, 07:16
Forum: PCAN-Ethernet Gateway DR
Topic: Send both CAN channels to same port
Replies: 2
Views: 3738

Re: Send both CAN channels to same port

Hi Patrick,

no, it is not intended to be able to create two routes one one gateway with the same IP address and port.


Best Regards,
Stephan
by S.Michaelsen
Fri 3. Dec 2021, 07:00
Forum: PCAN-Ethernet Gateway DR
Topic: Listen-Only mode
Replies: 1
Views: 3032

Re: Listen-Only mode

Hi,

have you connected both CAN channels to the same CAN network? How many other CAN nodes are connected to it? Any other that acknowledges your CAN messages if both gateway channels are in listen only mode?