Thanks Gideon. Please post your findings (spare us no details...) once you get something breathing. Eran On Tue, Mar 29, 2011 at 11:11 AM, Gideon Spreeth <gspreeth at gmail.com> wrote: > No, as far as I've seen it just plugs into the connectors? nothing needs to > be removed.. linux as I use it has drivers for that specific codec, and > many others,standard AC97 support, etc, so its easy enough to incorporate. > But it is probably easier to look at something like that 9263 then, that > has support built in. Also haven't heard of anyone testing on it. > > If all goes well I can at least give stats on the SAM9260 soon, as well as > ease of CODEC driver incorporation etc.. > > Good luck > > Gideon Spreeth > > > On 29 March 2011 10:52, Eran Duchan <pavius at gmail.com> wrote: > >> Yep, found about the Caplyso last night. It's 3rd party and requires >> removing the connectors from the EK. However, it seems to only be tested on >> a proprietary RTOS, so it's not out of the box for linux. >> >> In addition, I have also found that even though the Atmel website lists >> the SAM9263-EK<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057> as >> having a AC97 DAC, in reality it also has an input channel which has been >> tested to work. However, this discussion<http://www.at91.com/forum/viewtopic.php/f,4/t,18866/>shows that it will not work in full duplex. The good news is a >> patch <http://www.spinics.net/lists/alsa-devel/msg31861.html> was >> released a month later, fixing the duplex issue. No word on whether anyone >> has the 9263 running a full duplex voice call, though. >> >> Eran >> >> >> On Tue, Mar 29, 2011 at 10:21 AM, Gideon Spreeth <gspreeth at gmail.com>wrote: >> >>> Hi there, I am in the process of testing pjsip on a SAM9260 board. I have >>> done preliminary tests on the AT91SAM9260-EK from atmel The problem is that >>> you only have a audio out device so the media side does not work, as stated >>> by Eran, But currently with linux (Openembedded, Angstrom) installed, it is >>> a very nice platform to work with, And I had no problems getting pjsua and >>> other applications to run. >>> >>> You do get an add on board for this with the TLV320AIC23 audio codec, >>> Calypso board( example implementation: >>> http://www.ethernut.de/en/documents/sam-web-radio.html ) I have not >>> tested this myself, but you can still get them from some sources it seems. >>> >>> >>> >>> Our own board was designed similar to evaluation board but with the >>> LM4549 Codec on board, will be able to test new hardware within the next >>> week. >>> >>> >>> >>> Regards >>> >>> >>> >>> Gideon Spreeth >>> >>> >>> >>> >>> On 28 March 2011 20:21, Eran Duchan <pavius at gmail.com> wrote: >>> >>>> Hey pjsip list, >>>> >>>> I have been spending the past day trying to find a suitable and tested >>>> embedded platform (w/a proper evaluation board including audio) for a 2 >>>> channel VoIP gateway running pjsip. It doesn't seem like there is any "out >>>> of the box" solution; only hints about what may work. If anyone can point me >>>> to a working, verified evaluation board for pjsip - I would be very >>>> grateful. Below are the options I've seen so far. >>>> >>>> There seem to be two strong contenders: AD's Blackfin (uClinux only) and >>>> Atmel's AT91SAM9 (uClinux or linux). >>>> >>>> The Blackfin support is listed in the pjsip documentation<http://www.pjsip.org/sip_media_features.htm> as >>>> "underway" but Benny Prijono had a few blog posts explaining how to start >>>> working with the Blackfin BF-537 STAMP and AD1836AZ-DBRD audio daughterboard >>>> - but no followup as to whether this works, how many channels and >>>> performance numbers. >>>> >>>> The SAM9, has a lot more buzz around it (relatively...). Quite a few >>>> forum posts have people asking questions regarding various stages of >>>> debugging. The only problem is finding a proper evaluation platform. Atmel's >>>> offerings only support an input channel on the higher end >>>> SAM9M10-G45-EK<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4735&category_id=163&family_id=605&subfamily_id=1739> (the >>>> other EK's only have a DAC), and that too is single channel. Hope is found >>>> when looking at 3rd party evaluation kits on the at91 website, such as Ronetix's AT91SAM9261 >>>> starter kit<http://www.at91.com/component/resource/article/Tools/35-Kits%20&%20Modules/1106-starter-kit-with-atmel-at91sam9261.html>. >>>> However, it doesn't seem like anyone has run pjsip on this platform yet. The >>>> pjsip trac shows <http://trac.pjsip.org/repos/wiki/PJMEDIA-MIPS>performance figures for the Olimex SAM9-L9260 board, but doesn't say >>>> which CODEC daughterboard is used. In addition to that, Olimex has something >>>> very close <http://www.olimex.com/dev/lpc-h3131.html> based on an NXP >>>> ARM9 device, but it does not have ethernet. D'oh! >>>> >>>> Other options: >>>> Beagleboard w/linphone: Seems to be somewhat tested and easy to deploy. >>>> The downside is it is only 1 channel and based on the fairly expensive TI >>>> DaVinci. >>>> Audiocodes AC48x CPE VoIP Toolkit: All in one, but probably very >>>> expensive >>>> M53281KIT: Freescale's Coldfire with 3rd party CODECs. Also probably >>>> expensive >>>> I might also try getting this to work on an MPC875 platform I have >>>> laying around (running @ 50MHz), outputting PCM via a transparent SCC. >>>> >>>> Again, any pointers regarding evaluation platforms would be great. >>>> Eran >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> Visit our blog: http://blog.pjsip.org >>>> >>>> pjsip mailing list >>>> pjsip at lists.pjsip.org >>>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>>> >>>> >>> >>> _______________________________________________ >>> Visit our blog: http://blog.pjsip.org >>> >>> pjsip mailing list >>> pjsip at lists.pjsip.org >>> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>> >>> >> > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > -------------- next part -------------- An HTML attachment was scrubbed... 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