Re: [Discuss-gnuradio] gmsk error

2005-12-02 Thread Eric Blossom
On Fri, Dec 02, 2005 at 12:22:22PM -0700, Robitaille, Michael wrote: > > I am in the process of implementing the whitener and will most likely do > CRC16. For integrity check, I originally implemented of you a parity bit > (yes it's limited to detecting on one bit error but my data load was small

Re: [Discuss-gnuradio] A quick answer?

2005-12-02 Thread Eric Blossom
On Fri, Dec 02, 2005 at 11:43:14AM -0500, Robert McGwier wrote: > I did a bit of google searchinrg but cannot seem to hit on the cause of > this: > > ** (python:1778): WARNING **: IPP request failed with status 1030 > > I am running the usrp FM receive program. It doesn't seem to impact the >

Re: [Discuss-gnuradio] gnuradio in Solaris - progress report

2005-12-02 Thread Eric Blossom
On Fri, Dec 02, 2005 at 11:04:44AM -0500, cswiger wrote: > >From the for-what-its-worth-dept (very low priority): > > I've been making stabs at getting Gnuradio to compile > on Solaris (in case a 12 processor SunFire shows up ;) > and todays random hacks finally got it to go thru. > Python can now

[Discuss-gnuradio] USRP Update

2005-12-02 Thread Matt Ettus
In this issue = - Flex400 Daughterboard Available - Daughterboard Status - Antennas - Datasheets - Shipping Updates - Low stocks on TVRX, DBSRX - Year-end special Flex400 === The Flex400 Transceiver daughterboard is now available. This board covers 400 to 500 MHz, both

Re: [Discuss-gnuradio] gnuradio in Solaris - progress report

2005-12-02 Thread Lamar Owen
On Friday 02 December 2005 11:04, cswiger wrote: > >From the for-what-its-worth-dept (very low priority): > I've been making stabs at getting Gnuradio to compile > on Solaris (in case a 12 processor SunFire shows up ;) Oh, something like: http://www.lamarowen.net/pgallery/photo?photo%5fid=3034 :

RE: [Discuss-gnuradio] gmsk2 - CRC and whitening

2005-12-02 Thread Robitaille, Michael
I will check out to see if I can find the GCC. The whitening was very easy to implement. Thanks, Mike -Original Message- From: Eric Blossom [mailto:[EMAIL PROTECTED] Sent: Thursday, December 01, 2005 3:58 PM To: [EMAIL PROTECTED] Cc: discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnurad

RE: [Discuss-gnuradio] gmsk2 - CRC and whitening

2005-12-02 Thread Robitaille, Michael
Thanks, Mike -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Thursday, December 01, 2005 4:03 PM To: Eric Blossom Cc: [EMAIL PROTECTED]; discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] gmsk2 - CRC and whitening The following is a link to CRC16 for the

RE: [Discuss-gnuradio] gmsk error

2005-12-02 Thread Robitaille, Michael
I am in the process of implementing the whitener and will most likely do CRC16. For integrity check, I originally implemented of you a parity bit (yes it's limited to detecting on one bit error but my data load was small - two byte). Thanks, Mike -Original Message- From: Robert McGwier

[Discuss-gnuradio] A quick answer?

2005-12-02 Thread Robert McGwier
I did a bit of google searchinrg but cannot seem to hit on the cause of this: ** (python:1778): WARNING **: IPP request failed with status 1030 I am running the usrp FM receive program. It doesn't seem to impact the performance but it is an annoyance. Anyone have a quick suggestion? Bob --

[Discuss-gnuradio] gnuradio in Solaris - progress report

2005-12-02 Thread cswiger
>From the for-what-its-worth-dept (very low priority): I've been making stabs at getting Gnuradio to compile on Solaris (in case a 12 processor SunFire shows up ;) and todays random hacks finally got it to go thru. Python can now load the modules, but running is another matter: # python Python 2.

Re: [Discuss-gnuradio] gmsk2 - CRC and whitening

2005-12-02 Thread Robert Cicconetti
Apologies. That is definitely the wrong version. That one just sends out MARK continuously. Try this one. R C On 12/2/05, Robert Cicconetti <[EMAIL PROTECTED]> wrote: I've got some half working code for an APRS tracker targeting an -8515. Doesn't have a crc routine built in (didn't get that far). M

Re: [Discuss-gnuradio] gmsk2 - CRC and whitening

2005-12-02 Thread Robert Cicconetti
I've got some half working code for an APRS tracker targeting an -8515. Doesn't have a crc routine built in (didn't get that far). Maybe one of these days I'll finish it. :) At some point I did have multimon decoding my test packet, but I can't guarantee that this is the version that actually worke

Re: [Discuss-gnuradio] GMSK at 768kb/sec and other good stuff

2005-12-02 Thread Ramakrishnan Muthukrishnan
On Fri, December 2, 2005 7:39 am, Dawei Shen said: > However, I could only understand the general framework so far. Could you > please provide more details? Especially which book or paper did you refer Dawei, Heinrich Meyer, et al "Digital Communication Receivers" has a lot of these details. Warn