Re: [PATCH] Autocentering support for Logitech MOMO Racing Wheel (force feedback)

["Сергей Беляшов" <sergey.belyashov@gmail.com>]

2008/8/19 D. Ragno <homerj@icculus.org>:
> Have you found anything about the MOMO with regards to sending putting
> it in native mode, so it will give you two axises for the
> throttle/brake? I've attempted to try and snoop this, but my snooping
> skills are less than stellar.

No, I have not. I grab all commands which Windows driver sends to
wheel (on any action in settings and effects tests):
0x11, 0x08, 0xXX, 0x80, 0x00, 0x00, 0x00 - used for effects (all
effects in diagnostic tool done by this command), but I do not
understand what is it and how to use.
0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - reset to defaults (driver
use it with previous command to produce effects)
0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - unknown
0x09, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00 - unknown
0x09, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00 - unknown
0xF3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - disable wheel resistance
(such as autocenter disabling, but more ease to rotate wheel)
0xF5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 - same as previous
0xFE, 0x0D, 0x0X, 0x0Y, 0x80, 0x00, 0x00 - autocentering control
I try all of them by modifying kernel driver (usbtool does not work
for me properly). But wheel did not switches to native mode.
Also I try commands from G25 protocol, described in vdrift.net forum.
Reconnect commands does not work for MOMO Racing wheel.

Best regards,
Sergey Belyashov