Go to advanced search

by tgy2013
Fri Mar 14, 2014 7:21 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 814
Views: 363740

Candump2analyzer

candump2analyzer.zip
From canboat archive
(5.47 KiB) Downloaded 353 times
This is slightly revised version of the process to take output from the latest version of the candump utility and pipe it to analyzer.

Example of use : $ candump -d can0,0:0,#FFFFFFFF | ./candump2analyzer | ./analyzer
by tgy2013
Fri Mar 14, 2014 5:02 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 814
Views: 363740

Re: No missing packets

I just pushed an update to my github. I am no longer missing packets at 250KBaud (as far as I can tell, ISO15765 at full speed for a long packet). First, I'm overclocked to 1GHz. See the Tested Values section at http://elinux.org/RPiconfig since I've set the other parameters too including force_tur...
by tgy2013
Fri Feb 28, 2014 9:49 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: CAN controller
Replies: 814
Views: 363740

Re: CAN controller

Thanks tz1 for the downloads. The mcp2515 driver is much better than the mcp251x. However, on multi-frame packets my RPi still appears to suffer buffer overflow or frame loss. ifconfig reports no error frames but the frame parameter on Rx packets is incremented. Do you have any ideas on parameters t...

Go to advanced search