Return-Path: From: Peter Wippich To: bluez-devel@lists.sourceforge.net Subject: Re: [Bluez-devel] v.1.1=CSR, v.1.2=Broadcom In-Reply-To: <20060526081739.35492.qmail@web86806.mail.ukl.yahoo.com> Message-ID: References: <20060526081739.35492.qmail@web86806.mail.ukl.yahoo.com> MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="-1463794332-1621252409-1148632496=:29499" Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 26 May 2006 10:34:56 +0200 (CEST) This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. ---1463794332-1621252409-1148632496=:29499 Content-Type: TEXT/PLAIN; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi, I don't know either, but there are two things very obvious:=20 a) Broadcom has aquired Widcom and most Dongle manufacturers are selling=20 their dongles with the Widcom stack. So 2 choices now: using another stac= k=20 or another chip.......=20 b) Broadcom chipset may be cheaper. I don't know because Broadcom won't=20 talk to you when your asking for less than 500k.=20 I don't think the mass product manufacturers are interested in any=20 technical details.=20 Ciao,=20 Peter=20 On Fri, 26 May 2006, blanca rapun wrote: > I would like to know if someone of you have some information about why = some dongles which use CSR chips in its v.1.1 version use Broadcom chips = in its v.1.2.=20 > =20 > I read some mails that treat this subject but nobody seems to know wh= y. Any news since then? > =20 > I have compared DBT120(CSR, v.1.1) with DBT122 (Broadcom,v.1.2). DBT1= 22 seems to implement better its power control, since RSSI in the receive= r was 0 in more times than using DBT120 as transmiter. Do you know if thi= s happens because of the chip manufacturer or because the version? > =20 > I noticed a lot of interest in "inquiry with RSSI" feature. I would = be very thanful if you you tell me in which applications you need it, or = some examples of use it. > =20 > Any information will be very useful for me. > =20 > Thanks in advance. >=20 > =09 > --------------------------------- >=20 > LLama Gratis a cualquier PC del Mundo. > Llamadas a fijos y m=F3viles desde 1 c=E9ntimo por minuto. > http://es.voice.yahoo.com | Peter Wippich Voice: +49 30 46776411 | | G&W Instruments GmbH fax: +49 30 46776419 | | Gustav-Meyer-Allee 25, Geb. 12 Email: pewi@gw-instruments.de | | D-13355 Berlin / Germany | ---1463794332-1621252409-1148632496=:29499-- ------------------------------------------------------- All the advantages of Linux Managed Hosting--Without the Cost and Risk! Fully trained technicians. The highest number of Red Hat certifications in the hosting industry. Fanatical Support. Click to learn more http://sel.as-us.falkag.net/sel?cmd=lnk&kid=107521&bid=248729&dat=121642 _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel