Hi, I finaly could perform more test with another PC on which my joystick used to works with XP, then with Ubuntu it works also. I don't know why it doesn't works on my Asus A8N-E. level or timing limit on motherboard or joystick? Best regards. Le mardi 31 mai 2011 Ã 12:10 -0400, Alan Stern a Ãcrit : > On Tue, 31 May 2011, CÃdric MARTIN wrote: > > > Thanks for your reply. > > I'm agree with you, perhaps we are limit to the specifications (USB length cable, host more fault tolerant on a device...) > > I opened the arcade stick to check PCB, for sure SMC are hand (and bad) soldered, and I did not check if shield cable were correctly linked onto PCB. > > I'm electronician and I have one spare PCB, perhaps I'll check serial data (but I haven't knowledge about USB specifications) if I have time (perhaps to see repetability and levels of the exchange). > > If you're interested, the USB-2.0 specifications are freely available > at > > http://www.usb.org/developers/docs/ > > > Anyway I could test arcade Stick on 3 to 4 computers to my office (Dell laptop and desktop) and it works on all of them (XP OS). > > I'm still motivated to make it works, even if I had to use OEM PS3 PCB in my own stick. > > Well, see what happens with the LiveCD. If that fails on the XP > computers then we will have to examine the situation more closely. > > Alan Stern > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html