Interfacing joystick on TDA 2x

Hi Neel,
Is it recognized as USB device?
$lsusb

what gives
$dmesg

Regards,
Stan

Hi Stan,

It is recognized as USB device.
$lsusb command gives me following -

root@dra7xx-evm:~# lsusb
Bus 001 Device 002: ID 046d:c215 Logitech, Inc. Extreme 3D Pro
Bus 001 Device 001: ID 1d6b 002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b 003 Linux Foundation 3.0 root hub

$dmesg command gives me following -
root@dra7xx-evm:~# dmesg
[ 11.396752] usb 1-1: New USB device found, idVendor=046d, idProduct=c215
[ 11.403682] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 11.410861] usb 1-1: Product: Logitech Extreme 3D
[ 11.415585] usb 1-1: Manufacturer: Logitech
[ 11.420812] (stk) :ldisc_install = 1
[ 11.424315] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes

I am using Logitech Extreme 3D joystick. Please let me know if I have to install any additional drivers and it's procedure.

Regards,
Neel

Neel,

Can you please try:

$modprobe joydev

Stan

Hi Stan,
I tried $modprobe joydev command but it gives nothing.

Neel

Check if a joystick device appeared:
ls /dev | grep j
ls /dev/input

Detach and attach the joystick from usb plug and check again if no joystick device appeared first time.

I tried this too, but still there is nothing.

Ok, just to make sure. Did you list files ls /dev/input AFTER modprobe joydev? Did you detach and reattach the joystick again?
Also, can you check if there are some kind of config switches, for example, beneath the joystick?

Hi ,

we are also facing same issue.Means we are using vision sdk only and vayu evm x5777x.

we checked by using #lsusb

root@dra7xx-evm:~# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

If we connect storage device to usb 2.0.But in lsusb not showing connected device vendor id and product id.ie showing only the above format only.Is any body solve the issue.Please give me istructions.

 

 

Thanks

veera

Veera,

Did you try also other USB devices on that port? Other storage, or keyboard/mouse, or other?
Your issue is not be similar to Neel's because his device (joystick) does appear with lsusb.

Regards,
Stan

Ya ,But when we connect usb hub to usb2.0 port that time not glowing the indication led.If I connect hub to pc .That time the indication led is glowing.
1.Insmod <path>/g_mass_storage.ko file=/dev/mmcblk0p2
we are facing inserting the module issue.

Thanks
veera

Do you see 5 volts available at USB port when connected the hub?