PCAN-USB interface setup
Posted: Wed 29. Sep 2021, 13:58
I have manually installed the pcan driver (peak-linux-driver-8.12.0) on a linux system -- Linux version 4.15.0-142-generic (buildd@lgw01-amd64-039) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.12).
After the installation /proc/pcan command output is as follows:
The receive test does not print any received message as mentioned in the manual until interrupted using ctrl+C. The receive test output is as follows:
As it can be seen that there is not error received and so does the /proc/pcan command show. The ouput after running the transmit test is as follows:
Now the/ proc/pcan shows some 27000 errors. I am not sure if my driver installation is incomplete or there is something to be changed. Any help will be appreciated.
Thank You.
After the installation /proc/pcan command output is as follows:
Code: Select all
*------------- PEAK-System CAN interfaces (www.peak-system.com) -------------
*------------- Release_20210505_n (8.12.0) Sep 29 2021 12:40:35 --------------
*---------------------- [mod] [isa] [pci] [pec] [usb] -----------------------
*--------------------- 1 interfaces @ major 241 found -----------------------
*n -type- -ndev- --base-- irq --btr- --read-- --write- --irqs-- -errors- status
32 usb -NA- ffffffff 000 0x001c 00000000 00000000 00000000 00000000 0x0000Code: Select all
receivetest Version "Release_20150611_n" (www.peak-system.com)
------- Copyright (C) 2004-2009 PEAK System-Technik GmbH ------
receivetest comes with ABSOLUTELY NO WARRANTY. This is free
software and you are welcome to redistribute it under certain
conditions. For details see attached COPYING file.
receivetest: device node="/dev/pcan32"
Only standard frames are accepted, init with 500 kbit/sec.
receivetest: driver version = Release_20210505_n
826962911.323 receivetest: x - 0x00000001 4 00 00 00 00
receivetest: pending CAN status 0x0020 read.
^Creceivetest: type = usb
Serial Number = 0xffffffff
Device Number = 0
count of reads = 1
count of writes = 0
count of errors = 0
count of irqs = 144
last CAN status = 0x0000
last error = 0
open paths = 1
driver version = Release_20210505_n
receivetest: finished (0): 1 message(s) receivedCode: Select all
transmitest Version "Release_20150610_n" (www.peak-system.com)
------- Copyright (C) 2004-2009 PEAK System-Technik GmbH ------
transmitest comes with ABSOLUTELY NO WARRANTY. This is free
software and you are welcome to redistribute it under certain
conditions. For details see attached COPYING file.
transmitest: device node="/dev/pcanusb32"
Only standard frames are sent, init with 500 kbit/sec.
Data will be read from "transmit.txt".
transmitest: driver version = Release_20210505_n
^Ctransmitest: type = usb
Serial Number = 0xffffffff
Device Number = 0
count of reads = 2
count of writes = 579
count of errors = 150544
count of irqs = 26267
last CAN status = 0x0009
last error = 0
open paths = 1
driver version = Release_20210505_n
transmitest: finished (0).Thank You.