Pages: [1]   Go Down
Author Topic: device not accepting address 6, error -62  (Read 1638 times)
0 Members and 1 Guest are viewing this topic.
Switzerland
Offline Offline
Jr. Member
**
Karma: 0
Posts: 89
I didn't touch anything, it just stopped working
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Connecting the Arduino nano to pc or netbook works, but when I connect it to my openmoko freerunner, dmesg reports the following:

[  203.720000] usb 1-2: new full speed USB device using s3c-ohci and address 6
[  204.130000] usb 1-2: device not accepting address 6, error -62
[  204.130000] hub 1-0:1.0: unable to enumerate USB device on port 2

If I pull the cable and connect it again, I get bigger numbers for the address, but the rest stays the same. When I reboot both devices, it starts at 6 again.

Other USB-Serial converters work on the freerunner.
Kernel on the freerunner is : 2.6.29-GTA02_qtmoko-v16-mokodev
Is there anything I can do to get the two devices talking to each other?
Logged

MD, USA
Offline Offline
God Member
*****
Karma: 2
Posts: 663
A jack of all trades and a master of none!
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Make sure you have the correct drivers installed so it can ID the arduino properly.
Logged

Switzerland
Offline Offline
Jr. Member
**
Karma: 0
Posts: 89
I didn't touch anything, it just stopped working
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Does that mean I have to compile the one below?
http://www.ftdichip.com/Drivers/VCP.htm
I didn't find a package or a binary for debian lenny armel.
If that's the correct one, I'll give it a try.
Logged

0
Offline Offline
Newbie
*
Karma: 0
Posts: 1
Arduino rocks
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

If you google it, you will see many Linux users reporting this kind of error since many years ago. I am being affected too, preventing a USB sound card attaching to my Linuxstamp. The next thing I am going to try is updating my kernel from 2.6.28.3 to 2.6.33.
USB serial chips should be available in your kernel source, if you are compiling the kernel yourself.
Logged

Switzerland
Offline Offline
Jr. Member
**
Karma: 0
Posts: 89
I didn't touch anything, it just stopped working
View Profile
WWW
 Bigger Bigger  Smaller Smaller  Reset Reset

Today I updated my freerunner to qtmoko 24. It came with another kernel which is now 2.6.29-rc3-v24.
And voila, it can talk to the Arduino nano on /dev/USB0
Logged

Pages: [1]   Go Up
Jump to: