What does the connection to a SS port look like [dmesg]

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syntroniks
Posts: 19
Joined: Fri Mar 01, 2013 9:28 am

What does the connection to a SS port look like [dmesg]

Post by syntroniks »

Hello, after updating to the latest (10 PM EST 8/2/2012) bladeRF git and doing a full re-make, I connected my bladeRF to a USB port in my vmware ubuntu machine. dmesg reports:

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[  308.902184] parport0: ppdev0 forgot to release port
[  374.803574] usbcore: deregistering interface driver nuand_bladerf
[  394.028940] usbcore: registered new interface driver nuand_bladerf
[  412.463458] usb 3-2.1: new high-speed USB device number 7 using xhci_hcd
[  412.489722] usb 3-2.1: New USB device found, idVendor=1d50, idProduct=6066
[  412.489759] usb 3-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  412.489909] usb 3-2.1: Product: bladeRF
[  412.489952] usb 3-2.1: Manufacturer: Nuand
[  412.497135] xhci_hcd 0000:03:00.0: xHCI xhci_add_endpoint called with enabled ep e6ee2780
[  412.497182] xhci_hcd 0000:03:00.0: xHCI xhci_add_endpoint called with enabled ep e6ee27d8
[  412.497196] xhci_hcd 0000:03:00.0: xHCI xhci_add_endpoint called with enabled ep f6af3180
[  412.527356] nuand_bladerf 3-2.1:1.0: Nuand bladeRF device is now attached
Can someone please post the correct output when connecting to a SS port so I can compare? I see this is an xhci port but it still calls it a high-speed device. Thank you, I beleive this information is valuable to have available to the community as a debugging aid.
syntroniks
Posts: 19
Joined: Fri Mar 01, 2013 9:28 am

Re: What does the connection to a SS port look like [dmesg]

Post by syntroniks »

In addition, I receive these messages in dmesg when I run ./bladeRF-cli -d /dev/bladerf0 and type exit after the program starts.

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[  996.349266] nuand_bladerf 3-2.1:1.0: Failed to read peripheral response
[ 1000.349452] nuand_bladerf 3-2.1:1.0: Failed to read peripheral response
yes I am SURE I removed the old kernel driver and inserted the new kernel driver :P
lousyg
Posts: 9
Joined: Fri Aug 02, 2013 6:38 pm

Re: What does the connection to a SS port look like [dmesg]

Post by lousyg »

Code: Select all

usb 6-2: new SuperSpeed USB device number 2 using xhci_hcd
usb 6-2: Parent hub missing LPM exit latency info.  Power management will be impacted.
usb 6-2: New USB device found, idVendor=1d50, idProduct=6066
usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 6-2: Product: bladeRF
usb 6-2: Manufacturer: Nuand
Additionally, I find that it's convenient to look at the output of the 'usb-devices' command. This should show a "Spd" value of "5000" for the board.
syntroniks
Posts: 19
Joined: Fri Mar 01, 2013 9:28 am

Re: What does the connection to a SS port look like [dmesg]

Post by syntroniks »

I have beleived [for the last 3 years] in error that the red colored usb ports on my motherboard were 3.0

I will be buying a 3.0 card really soon :D :D :D :D :D Thanks
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