www.8devices.com
|
|
|
|
Page 1 of 1
|
[ 4 posts ] |
|
| Author |
Message |
|
juerg5524
Joined: 20 Jan 2017, 10:01
Posts: 5
|
Hi
I use a Linux debian 64 bit system. I get the error -71 in the dmesg output, when I plug in the usb2can adapter.
[343375.574269] usb 1-1: new full-speed USB device number 19 using xhci_hcd
[343375.694321] usb 1-1: device descriptor read/64, error -71
[343375.944043] usb 1-1: New USB device found, idVendor=0483, idProduct=1234
[343375.944051] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[343375.944057] usb 1-1: Product: USB2CAN converter
[343375.944062] usb 1-1: Manufacturer: edevices
[343375.944067] usb 1-1: SerialNumber: ED000200
[343375.951259] usb_8dev 1-1:1.0 can0: firmware: 1.7, hardware: 1.0
error -71 is in errno.h as protocol error declared.
Can somebody help?
Greetings
Jürg
|
| 08 Jan 2019, 14:46 |
|
|
|
juerg5524
Joined: 20 Jan 2017, 10:01
Posts: 5
|
My usb2can works fine on the same hardware within a virtual Windows XP!
|
| 08 Jan 2019, 15:12 |
|
|
|
gedass
Joined: 07 Dec 2011, 16:01
Posts: 525
Location: Lithuania
|
Wrong device descriptor.
Does you get similar error in DFU mode too ?
|
| 09 Jan 2019, 09:25 |
|
|
|
juerg5524
Joined: 20 Jan 2017, 10:01
Posts: 5
|
How can I get in the DFU mode?
It is solved: I have no error on a USB-hub!
|
| 09 Jan 2019, 13:22 |
|
|
|
|
Page 1 of 1
|
[ 4 posts ] |
|
Who is online |
Users browsing this forum: No registered users |
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum
|
|
