transmitest und receivetest not working

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KatharinaB
Posts: 8
Joined: Sat 27. Jan 2018, 13:44

Re: transmitest und receivetest not working

Post by KatharinaB » Tue 30. Jan 2018, 11:53

Hallo,

I attached the files and also added screen-shots that show the data on the bus using a monitoring software.
thanks for your help

Regards
Katharina
Attachments
pcanfdtst_tx_100.txt
pcantdtst
(133 Bytes) Downloaded 575 times
pcan_2.txt
pcan2
(473 Bytes) Downloaded 557 times
pcan_1.txt
pcan1
(473 Bytes) Downloaded 531 times
Data
Data
screenshot Daten.PNG (43.1 KiB) Viewed 5048 times
Datarate
Datarate
screenshot Baud.PNG (5.62 KiB) Viewed 5048 times

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S.Grosjean
Software Development
Software Development
Posts: 357
Joined: Wed 4. Jul 2012, 17:02

Re: transmitest und receivetest not working

Post by S.Grosjean » Tue 30. Jan 2018, 12:22

Hi,

Thanks but I think you gave us a wrong output file: AFAIU, you gave us the output of "pcanfdtst rx" in "/tmp/pcanfdtst_tx_100" while we asked for "pcanfdtst tx". Please, be careful to give us the output of:

Code: Select all

$ pcanfdtst tx -b 1M -i 0x123 -n 100 -l 8 /dev/pcan0 > /tmp/pcanfdtst_tx_100
That is, the output of the pcanfdtst application when it writes 100x frames with CAN ID = 0x123 over your 1Mbps CAN bus connected to the CAN channel of your PCAN-PCIe.

Regards,

Stéphane
— Stéphane

KatharinaB
Posts: 8
Joined: Sat 27. Jan 2018, 13:44

Re: transmitest und receivetest not working

Post by KatharinaB » Tue 30. Jan 2018, 13:26

Hello,

sorry for the inconvenience, here is the correct file.

Regards,
Katharina
Attachments
pcanfdtst_tx_100.txt
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S.Grosjean
Software Development
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Posts: 357
Joined: Wed 4. Jul 2012, 17:02

Re: transmitest und receivetest not working

Post by S.Grosjean » Tue 30. Jan 2018, 13:36

Ok, thanks.

Can you redo this but with writing 1.000 frames, please?

Code: Select all

$ pcanfdtst tx -b 1M -i 0x123 -n 1000 -l 8 /dev/pcan0 > /tmp/pcanfdtst_tx_1000
Tell us if the program stops by itself or if it must be stopped with ^C.
Do you see these frames on your monitoring software?
After the above command has completed, please give us the output of:

Code: Select all

$ cat /proc/pcan
Regards,

Stéphane
— Stéphane

KatharinaB
Posts: 8
Joined: Sat 27. Jan 2018, 13:44

Re: transmitest und receivetest not working

Post by KatharinaB » Tue 30. Jan 2018, 14:53

Hello,

it did not stop by itself so I had to terminate it.
I did see something on the monitoring software, I also attached a screenshot of that output.

The output of cat /proc/pcan was:

*------------- PEAK-System CAN interfaces (http://www.peak-system.com) -------------
*------------- Release_20171027_n (8.5.1) Jan 29 2018 11:54:57 --------------
*------------- [mod] [isa] [pci] [pec] [dng] [par] [usb] [pcc] --------------
*--------------------- 1 interfaces @ major 238 found -----------------------
*n -type- -ndev- --base-- irq --btr- --read-- --write- --irqs-- -errors- status
0 pci -NA- df200000 016 0x0014 00000002 000001f5 00000000 00000001 0x0001

Regards,
Katharina
Attachments
pcanfdtst_tx_1000.txt
(35.85 KiB) Downloaded 528 times
Data_output.PNG
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S.Grosjean
Software Development
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Posts: 357
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Re: transmitest und receivetest not working

Post by S.Grosjean » Tue 30. Jan 2018, 16:01

Hi,

Can you give us the output of:

Code: Select all

$ lspci -d 1c: -vv
Please, give us the serial number of that board too.

Everything looks like your board is not given any interrupt to the driver. Please check if the board is well connected into the PCI slot. You could also try to plug it into another one.

Could you test this board in a Windows PC?

You could also check if the transceiver of the board is ok: here is how to do that: http://www.peak-system.com/forum/viewto ... f=120&t=52

Regards,

Stéphane
— Stéphane

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