Raspberry Pi3 + DIY USB + G27=Perfect only for a few minutes

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dermax93
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Re: Rasberry Pi3 + DIY USB + G27=Perfect only for a few minu

Post by dermax93 » Thu Apr 28, 2016 3:29 pm

Once you get the LIBUSB_TRANSFER_TIMED_OUT do you desconnect the Wheel?? Then LIBUSB_TRANSFER_ERROR appears??
I cut some lines out in the middle the LIBUSB_TRANFER_TIMED_OUT happens sometimes in the middle of the log, but at one time it fails and then the status led on the wheel is blinking until i disconnect the controller and the wheel from the usb hub then gimx crashes and i get the log.

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Matlo
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Re: Rasberry Pi3 + DIY USB + G27=Perfect only for a few minu

Post by Matlo » Fri Apr 29, 2016 9:13 am

@dermax93
I suspect a power supply issue as there are timeouts with the wheel (endpoint 0x01) and errors with the Dualshock 4 (endpoint 0x84).
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Dasato
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Re: Rasberry Pi3 + DIY USB + G27=Perfect only for a few minu

Post by Dasato » Fri Apr 29, 2016 9:33 am

I hace bought a 3A poder supply and a new sd, next week I will try again.

dermax93
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Re: Rasberry Pi3 + DIY USB + G27=Perfect only for a few minu

Post by dermax93 » Fri Apr 29, 2016 10:45 am

Matlo wrote:@dermax93
I suspect a power supply issue as there are timeouts with the wheel (endpoint 0x01) and errors with the Dualshock 4 (endpoint 0x84).
I expierenced this with 1.8A and a 2A power supply, only the TTL converter is directly plugged to the Pi all the other peripherals are on a 2A powered external hub. But i get the exact same fails if everything is plugged into the pi w/o the external powered USB hub.

the error from the dualshock is when i unplug it to get gimx to crash and close.

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Matlo
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Re: Rasberry Pi3 + DIY USB + G27=Perfect only for a few minu

Post by Matlo » Fri Apr 29, 2016 11:37 am

@dermax93
Which version of the RPi do you use?
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dermax93
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Re: Rasberry Pi3 + DIY USB + G27=Perfect only for a few minu

Post by dermax93 » Mon May 02, 2016 9:10 am

Is a RPi 2 B+ on the firmware i mentioned above.

Dasato
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Re: Raspberry Pi3 + DIY USB + G27=Perfect only for a few min

Post by Dasato » Tue May 03, 2016 8:23 pm

Ok, I've received today a new power supply. This one:


https://www.amazon.es/gp/product/B01566 ... UTF8&psc=1

I’ve plugged everything as usual and for more than 8 minutes everything works fine.

After that, back to reality, fails as usual, LIBUSB_TRANSFER_TIMED_OUT.

So I decided to try again all cables I have at home.



I think it’s a representative sample to discard a cable problem. None of the combinations worked. These same cables, all of them, work perfectly if I use Gimx with my laptop.

So I don’t know what to try now. Or there is a problem with the built-in G27’s USB cable or my RPi doesn’t work properly for some reason.

I give up. with this.

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Matlo
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Re: Raspberry Pi3 + DIY USB + G27=Perfect only for a few min

Post by Matlo » Wed May 04, 2016 12:56 pm

I think this may be a RPi firmware issue.

I did not use GIMX on RPi a lot since October 2015. You may try the firmware I was using at this time:

Code: Select all

sudo rpi-update eafa2ce3317f3dc7543642e2b41aee86a5f1aca3
sudo reboot
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Dasato
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Re: Raspberry Pi3 + DIY USB + G27=Perfect only for a few min

Post by Dasato » Wed May 04, 2016 3:28 pm

I hope! I'll try this night and I'll post the results.

Thanks Matlo

Dasato
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Re: Raspberry Pi3 + DIY USB + G27=Perfect only for a few min

Post by Dasato » Wed May 04, 2016 6:27 pm

One more thing, mine is a RPi 3, it's that command valid for my Pi??

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