SanDisk Sansa c200v2, m200v4, clipv1, clipv2, clip+, and fuzev2

[FlynDice]

Now I'm a little less clueless...    (I think this is the datasheet....)

http://www.austriamicrosystems.com/eng/content/view/full/14666

[sko]

Now I'm a little less clueless...    (I think this is the datasheet....)

http://www.austriamicrosystems.com/eng/content/view/full/14666

Me too... the datasheet wasn't available public until now iirc

btw: have you testet kugels patch? You can ignore the fails of the patch for button_e200v2.c and button_fuze.c because iiuc these files are not needed with this patch. I testet it, it compiles and works... nearly (see my last message).

[orsonj]

I just got a c240 v2. It doesn't look like it has been tested much according to the wiki. (there are a lot of posts in this thread, haven't read much here) I'm not a coder, but would be willing to test out firmware builds and provide feedback. I might be able to build from source if someone pointed me in the right direction, but I'm not sure how well I'd be able to pull that off.

[Hillshum]

Someone want to change the thread title to say m200v4?

[jhMikeS]

Quite nice of them to now make it available and even a newer one than we had (1v1). Kudos to AMS for their good sense.

[FlynDice]

Has anyone had any luck playing mp3 off the microsd card?  I thought there was a report of that last week.  Could someone try on the fuze or  e200 and let us know the results?

[Chesteta]

mp3 off microsd causes a crash for me... ogg off microsd works... but it pauses like 12 sec in if you touch anything after hitting play and gets messed up easily

[sko]

mp3 off microsd causes a crash for me... ogg off microsd works... but it pauses like 12 sec in if you touch anything after hitting play and gets messed up easily

Ogg from internal memory works fine on my e250v2 if i leave the wps after hitting play (for files up to 160 kBit/s, 256 kBit/s causes freeze after a few seconds).

EDIT: mp3 causes freeze from internal memory and reboot from microsd.

EDIT2: I tested ogg from microsd now, same behavior as from internal memory.

[FlynDice]

I just put up a patch on flyspray that removes the dpop read delay and sigificantly shrinks the gpio delay for the e200v2 button driver.  It's been working fine for several days now.  I took out the gpio delay and the buttons stopped working so a delay is definitely needed.  A delay of 1 worked ok so I doubled it to 2 to be conservative....   http://www.rockbox.org/tracker/task/9959  ymmv

[kugel.]

I added another patch at http://www.rockbox.org/tracker/task/9933 which goes another approach.

Please test and comment (on the tracker).

[FlynDice]

Seems that r20124 broke all playback on my e280v2 including flac and ogg.  r20123 works fine.

Edit: changes:

/apps/plugin.h:
line 808 & 815:    __attribute__ ((section (".data")))       changed  to    DATA_ATTR 

/apps/codecs/codec_crt0.c:
line 25:                 __attribute__ ((section (".data")))       changed  to    DATA_ATTR 

/firmware/export/config.h.
line 627 added:        #define DATA_ATTR       __attribute__ ((section(".data"))) 
line 645 added         #define DATA_ATTR

Maybe a clue here for why mp3 didn't work before?   Codecs in (or out of) iram?

[sko]

I have r20127 on my e250v2 and I can confirm that all playback is not working.

[midgey]

Please try a build r20135 or newer. I've committed a fix to my changes from the other day and codecs are working on the Gigabeat once again. See the IRC log if you want to understand why the change broke things.

[Hillshum]

I uploaded a patch to http://www.rockbox.org/tracker/task/9968 to enable charging on the e200. You folks that know a little more than me, please comment on it.

[epithetless]

Out of rabid curiosity: Does the progress that's been made so far with the Fuze also apply to the newer v2 Fuzes, or just the original (now v1) Fuzes? In my searching across these forums, I haven't been able to determine whether anyone's tested on the v2 Fuze hardware yet (or even owns a v2 Fuze to test on). I suppose it'd be helpful to know the same about the v2 Clips as well...