Search found 3 matches

by bfbfbf
Wed 19. Aug 2015, 13:09
Forum: PCAN-Wireless Gateway
Topic: delay in message transfer when using TCP
Replies: 4
Views: 12195

Re: delay in message transfer when using TCP

Hello,

it seems that two messages are lost in this situation (high load message burst from the CAN bus to LAN)

trace from CAN bus:

1166978.177 18c72681 8 10 ff fc 7f e0 7f ff ff
1166978.196 1cc88126 8 15 10 b1 3f 00 00 e7 00
1166978.196 18c82681 8 16 10 b0 3f 00 00 e7 00
1166978.196 ...
by bfbfbf
Wed 19. Aug 2015, 12:37
Forum: PCAN-Wireless Gateway
Topic: delay in message transfer when using TCP
Replies: 4
Views: 12195

Re: delay in message transfer when using TCP

Thanks for the quick answer.

I exported the device configuration from the gateway and changed the lines:

tcpdelay = TRUE

to

tcpdelay = FALSE

and remported the changed file.

Then I didn't observe any extra delay. But in high traffic situations, something still goes wrong when using TCP. I have ...
by bfbfbf
Wed 19. Aug 2015, 10:17
Forum: PCAN-Wireless Gateway
Topic: delay in message transfer when using TCP
Replies: 4
Views: 12195

delay in message transfer when using TCP

Hello,

I'm using your PCAN-Wireless Gateway together with the Virtual PCAN-Gateway on a Windows laptop.

The network connection is a direct connection to the gateway (ad hoc mode).

When using TCP as protocol, there are some delays when receiving the messages via PCAN-View on the laptop.

Test ...