now I'm trying to install pd on two other boards I have with same distribution.
i manage to install pd, but ALSA doesn't show in the menu. Only OSS and portaudio. And OSS can't see any audio device.
Aarrgh !

still can't figure how to get ALSA while building pd (0.46-6 from Miller's website) on debian
tried :
$ apt-get install libasound-dev
$ ./configure --enable-alsa

apart from that, I follow the procedure in the archive directory
$ ./autogen
$ ./ configure  (or with --enable-alsa)
$ make
$ sudo make install

don't what to try next...
(that's silly, it worked fine on the first board. must have typed a magic shell command)

if anyone has a suggestion... ?

(i feel like doing my first steps outside pd-extended, even if I have been using pd for 10 years... some us might prefer ready-to-use environnements... but if it's the price of opensource/community developped software, I want to try to learn...)

nice day,

Raphaël