[Playerstage-developers] rflex b21

[Radu B. R. <ru...@cs...>]

Heya Toby (and others),

We are running into some troubles while using the rflex with our B21s. 
While looking at the rflex driver really quick, it seems that:
- we are not getting any odometry out, mostly because of dlen+8 is 
always > than len (rflex_commands.cc, in parseBuffer, around line 75), 
thus it always exists with return (0);
- even if I comment that and force it to go to MOT_PORT -> 
parseMotReport (buffer), the axis (buffer[14]) is completely off the 
chart (values such as 26 instead of 0 and 1).

It seems that our B21 is not following the correct "protocol" :). Toby, 
what version of rflex are you using on the B21s ? I think we have 2.2.5 
here. Mobility can still comunicate with the board properly. Sending 
VELOCITY commands to the B21 using Player also works. No odometry out 
though.

Thanks :)

Cheers,
Radu.

-- 
| Radu Bogdan Rusu | http://www9.cs.tum.edu/people/rusu | http://rbrusu.com
| Intelligent Autonomous Systems Group | Computer Science Department IX
| Technische Universitaet Muenchen | Munich, Bavaria, Germany