Hallo,
bitte mal pruefen ob Sie auch die Baudrate auf 500k stehen haben in Ihrem Sender. Sind die CAN Kabel mit 120 Ohm terminiert?
Mit freundlichen Gruessen
Michael Maidhof
Search found 1623 matches
- Fri 11. Nov 2011, 14:49
- Forum: Linux
- Topic: Website mit CAN-Variablen auf Linux-Rechner
- Replies: 13
- Views: 15203
- Fri 11. Nov 2011, 13:14
- Forum: Linux
- Topic: Website mit CAN-Variablen auf Linux-Rechner
- Replies: 13
- Views: 15203
Re: Website mit CAN-Variablen auf Linux-Rechner
Hallo, das Problem ist klar ersichtlich, Sie haben den Treiber als Netdev uebersetzt (siehe can0). Bitte gehen Sie wie folgt vor: - wechseln Sie ins \driver Verzeichnis - rmmod pcan - make clean - make NET=NO PCC=NO ISA=NO PAR=NO DNG=NO PCI=NO - make install - insmod pcan.ko Und dann nochmals receiv...
- Fri 11. Nov 2011, 12:39
- Forum: Linux
- Topic: Website mit CAN-Variablen auf Linux-Rechner
- Replies: 13
- Views: 15203
Re: Website mit CAN-Variablen auf Linux-Rechner
Hallo, vielen Dank fuer die Info. Bitte senden Sie uns mal den output von cat /proc/pcan wenn der PCAN-USB angeschlossen ist. Wenn Ihr Canalyzer das Signal nicht gesendet bekommt, kann ich Ihnen leider auch nicht wirklich weiterhelfen, dann sind Sie hier im falschen Forum. Sie sollten ggf eine Softw...
- Mon 7. Nov 2011, 16:36
- Forum: PCAN-Explorer 5 & Add-ins
- Topic: signal generator like CANalayzer
- Replies: 1
- Views: 3013
Re: signal generator like CANalayzer
Hi,
you can use instruments panel objects to generate data, or you can also write a VB or standard macro file to generate a periodical signal (sinus etc).
best regards
Michael
you can use instruments panel objects to generate data, or you can also write a VB or standard macro file to generate a periodical signal (sinus etc).
best regards
Michael
- Tue 25. Oct 2011, 09:52
- Forum: Linux
- Topic: bus speeds
- Replies: 6
- Views: 6221
Re: bus speeds
Hi Bruce,
when you use 11Bit "standard" CAN frames you can just omit the "e" option.
echo "i 0x0014" > /dev/pcan32
echo "i 0x011C e" > /dev/pcan33
regards
Michael
when you use 11Bit "standard" CAN frames you can just omit the "e" option.
echo "i 0x0014" > /dev/pcan32
echo "i 0x011C e" > /dev/pcan33
regards
Michael
- Mon 24. Oct 2011, 10:02
- Forum: Linux
- Topic: bus speeds
- Replies: 6
- Views: 6221
Re: bus speeds
Hi,
please see our linux driver manual in pdf format on page 22:
example:
echo "i 0x0014 e" > /dev/pcan32
echo "i 0x011C e" > /dev/pcan33
You have to use the chardev devices to set the baudrate of the used Netdev devices.
regards
Michael
please see our linux driver manual in pdf format on page 22:
example:
echo "i 0x0014 e" > /dev/pcan32
echo "i 0x011C e" > /dev/pcan33
You have to use the chardev devices to set the baudrate of the used Netdev devices.
regards
Michael
- Mon 10. Oct 2011, 17:47
- Forum: Linux
- Topic: Linux/USB approach
- Replies: 7
- Views: 8322
Re: Linux/USB approach
Hi, yes, you are right...this is absolutely OFFTOPIC.... the highest bit will represent the sign of a variable, so depending of how many bits your variable have, you have to use a 8bit, 16bit or 32bit datatype and set the correct value into the CAN message. Please see the following wiki page for mor...
- Tue 4. Oct 2011, 13:59
- Forum: Linux
- Topic: Linux/USB approach
- Replies: 7
- Views: 8322
Re: Linux/USB approach
Hi,
please see pcan.h in the /driver directory.
best regards
Michael
please see pcan.h in the /driver directory.
best regards
Michael
- Fri 26. Aug 2011, 12:49
- Forum: Linux
- Topic: Linux program to receive hexadecimal values
- Replies: 11
- Views: 16493
Re: Linux program to receive hexadecimal values
Hi,
no, this trace shows extended frames...
set -e option in receivetest to solve your problem.
regards
Michael
no, this trace shows extended frames...

set -e option in receivetest to solve your problem.
regards
Michael
- Thu 25. Aug 2011, 10:33
- Forum: Linux
- Topic: Linux program to receive hexadecimal values
- Replies: 11
- Views: 16493
Re: Linux program to receive hexadecimal values
Hi, do you know what -b=0x0013 means? This is a baudrate of 1142kbit/s..... That is why you will receive the status messages (busheavy) from the module, because you are using a wrong and even for CAN undefined baudrate >1Mbit/s. Sorry, but the way you will solve that problem is not the right way... ...