pinguino usb detection on AMD64

[aleale99]

hi

I have a problem with the pinguino detection on AMD64

I have installed the same file (beta7) in two environments a 32bit
linux and a 64-bit (both Ubuntu 9.10 + KDE)
on linux 32-bit the board is detected and programmable, but on the 64-
bit at command lsusb the pinguino is not detected....

can you help me with more commands on usb ??

I used the installation script from Raul (thanks Raul!!)

Ale

[jp mandon]

Hi Alejo,

You should verify if libusb is installed on the 64 bits version.
Else connect your pinguino, then try the dmesg command and send me the result.

Jean-Pierre

2010/3/21 aleale99 <ale.9...@gmail.com>

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[aleale99]

Sorry Jean-Pierre
I've clicked send too early....

I have 2 lib usb on my system..

libusb-0.1-4 version 2:0.1.12-13(karmic)

and

libusb-1.0-0 version 2:1.0.1-1(karmic)

[aleale99]

Hi Jan-Pierre

this is the tail of dmesg after insert usb ...

[23455.181630] usb 1-3.1: new full speed USB device using ehci_hcd and
address 52
[23455.261104] usb 1-3.1: device descriptor read/64, error -32
[23455.450452] usb 1-3.1: device descriptor read/64, error -32
[23455.641659] usb 1-3.1: new full speed USB device using ehci_hcd and
address 53
[23455.720395] usb 1-3.1: device descriptor read/64, error -32
[23455.910357] usb 1-3.1: device descriptor read/64, error -32
[23456.101692] usb 1-3.1: new full speed USB device using ehci_hcd and
address 54
[23456.130673] usb 1-3.1: device descriptor read/8, error -32
[23456.260650] usb 1-3.1: device descriptor read/8, error -32
[23456.450369] usb 1-3.1: new full speed USB device using ehci_hcd and
address 55
[23456.870018] usb 1-3.1: device not accepting address 55, error -32
[23456.870423] hub 1-3:1.0: unable to enumerate USB device on port 1

Ale

[jp mandon]

Sometimes i had this problem.
Try to connect Pinguino on an other USB port, or better, if you have a USB hub, connect Pinguino on the HUB and then the HUB on the computer.

tell me what is the result.

For libusb it seems to be OK. But libusb 1.0 is yet under development. I didn't found a working version of PYusb for libusb 1.0.
If somebody has, i will be interested because it seems that multithreading was improved in libusb 1.0.

JP

Ale

[Raul Zanardo]

hi

the result of the lsusb command would help us too..



> Date: Sun, 21 Mar 2010 07:33:36 -0700
> Subject: Re: pinguino usb detection on AMD64
> From: ale.9...@gmail.com
> To: pingui...@googlegroups.com

> --
> Vous recevez ce message, car vous êtes abonné au groupe Google Groupes Pinguino.
> Pour envoyer un message à ce groupe, adressez un e-mail à pingui...@googlegroups.com.
> Pour vous désabonner de ce groupe, envoyez un e-mail à l'adresse pinguinocard...@googlegroups.com.
> Pour plus d'options, consultez la page de ce groupe : http://groups.google.com/group/pinguinocard?hl=fr
>

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[aleale99]

hi Raul

the result of lsusb command:

aleale99@aleale99-desktop:~$ lsusb
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 090c:1000 Feiya Technology Corp. Flash Drive
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 008: ID 0a12:0001 Cambridge Silicon Radio, Ltd
Bluetooth Dongle (HCI mode)
Bus 001 Device 007: ID 046d:c20a Logitech, Inc. WingMan RumblePad
Bus 001 Device 006: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-
Link DUB-H4 USB 2.0 Hub
Bus 001 Device 002: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-
Link DUB-H4 USB 2.0 Hub
Bus 001 Device 003: ID 0409:0058 NEC Corp. HighSpeed Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 003: ID 046d:c51b Logitech, Inc. V220 Cordless Optical
Mouse for Notebooks
Bus 004 Device 002: ID 046d:c52b Logitech, Inc.
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

[aleale99]

I try on a different usb port ( on a hub)

and this is the dmesg printout

[25930.960154] usb 1-4.4: new full speed USB device using ehci_hcd and
address 56
[25931.049626] usb 1-4.4: device descriptor read/64, error -32
[25931.230096] usb 1-4.4: device descriptor read/64, error -32
[25931.421424] usb 1-4.4: new full speed USB device using ehci_hcd and
address 57
[25931.500168] usb 1-4.4: device descriptor read/64, error -32
[25931.690129] usb 1-4.4: device descriptor read/64, error -32
[25931.880082] usb 1-4.4: new full speed USB device using ehci_hcd and
address 58
[25932.301275] usb 1-4.4: device not accepting address 58, error -32
[25932.381355] usb 1-4.4: new full speed USB device using ehci_hcd and
address 59
[25932.800010] usb 1-4.4: device not accepting address 59, error -32
[25932.800159] hub 1-4:1.0: unable to enumerate USB device on port 4
[25933.260180] usb 1-4.4: new full speed USB device using ehci_hcd and
address 60
[25933.340152] usb 1-4.4: device descriptor read/64, error -32
[25933.531369] usb 1-4.4: device descriptor read/64, error -32
[25933.721324] usb 1-4.4: new full speed USB device using ehci_hcd and
address 61
[25933.800071] usb 1-4.4: device descriptor read/64, error -32
[25933.990158] usb 1-4.4: device descriptor read/64, error -32
[25934.181363] usb 1-4.4: new full speed USB device using ehci_hcd and
address 62
[25934.601276] usb 1-4.4: device not accepting address 62, error -32
[25934.681386] usb 1-4.4: new full speed USB device using ehci_hcd and
address 63
[25935.101276] usb 1-4.4: device not accepting address 63, error -32
[25935.101430] hub 1-4:1.0: unable to enumerate USB device on port 4

on a second try I connect the pinguino to the first hub and the hub on
the pc
this is the dmesg result

26136.840025] usb 1-3: new high speed USB device using ehci_hcd and
address 68
[26137.001718] usb 1-3: configuration #1 chosen from 1 choice
[26137.002054] hub 1-3:1.0: USB hub found
[26137.002374] hub 1-3:1.0: 4 ports detected
[26137.280837] usb 1-3.1: new full speed USB device using ehci_hcd and
address 69
[26137.361692] usb 1-3.1: device descriptor read/64, error -32
[26137.551025] usb 1-3.1: device descriptor read/64, error -32
[26137.741611] usb 1-3.1: new full speed USB device using ehci_hcd and
address 70
[26137.821978] usb 1-3.1: device descriptor read/64, error -32
[26138.010682] usb 1-3.1: device descriptor read/64, error -32
[26138.200651] usb 1-3.1: new full speed USB device using ehci_hcd and
address 71
[26138.620011] usb 1-3.1: device not accepting address 71, error -32
[26138.700675] usb 1-3.1: new full speed USB device using ehci_hcd and
address 72
[26139.121924] usb 1-3.1: device not accepting address 72, error -32
[26139.122213] hub 1-3:1.0: unable to enumerate USB device on port 1
[26139.221944] usb 1-3.4: new high speed USB device using ehci_hcd and
address 73
[26139.334748] usb 1-3.4: configuration #1 chosen from 1 choice
[26139.335046] hub 1-3.4:1.0: USB hub found
[26139.335401] hub 1-3.4:1.0: 4 ports detected
[26139.620615] usb 1-3.4.3: new full speed USB device using ehci_hcd
and address 74
[26139.898506] usb 1-3.4.3: configuration #1 chosen from 1 choice

( there is a BT dongle connected and working on this hub)

Ale

[Raul Zanardo]

like Jan-Pierre  have said, might be hardware problem.

make  sure the board, the cable, the 220nf V-sub, are ok

i also have this problem

> Date: Sun, 21 Mar 2010 08:08:33 -0700

> Subject: Re: pinguino usb detection on AMD64
> From: ale.9...@gmail.com
> To: pingui...@googlegroups.com
>

[Krister Persson]

Hi Ale.

If you have external power, have you connected Pinguino GND to USB GND? If not, try it.
I'm running on a 64-bit with Ubuntu 9.10. and it works fine. 

Krister

[aleale99]

I use the same board on a linux32 ubuntu 9.10
and the detection, connection and program loading is perfect.

Ale

[aleale99]

Hi Krister

the board is powered via usb
pinguino USB is connected to USB GND

[Krister Persson]

Hi Ale.

I think it will help if you connect a 100 nF capacitor between Vdd and Vcc close to the PIC on Pinguino. It can depend on noise in the USB-power. One shoud allways have a 100 nF capacitor at each IC to prevent noise.

Krister.

On Sun, Mar 21, 2010 at 11:04 AM, aleale99 <ale.9...@gmail.com> wrote:

[aleale99]

Hi Kristen

> One shoud allways have a 100 nF capacitor at each IC to prevent noise.

About the noise , I think like you

I put the capacitor under the IC, between the GND (pin12 +31) and VCC
(11 +32)

Ale

[Krister Persson]

Hi Ale.

What happened when you put the capacitor on? Did it work?

/Krister

2010/3/23 aleale99 <ale.9...@gmail.com>

Ale

[aleale99]

Hi Krister

nothing has changed

the pinguino is perfect in linux32 but is not detected in amd64

[aleale99]

RESOLVED.

After upgrade from Karmic to Lucid I can use Pinguino under linux
AMD64...

thanks