Hi this is Gordon I need some help on a MP3 audio spark fun shield. I am having problems advancing MP3. It's due tomorrow the 12th.
Thanks! Gordon Sent from my iPhone > On Dec 11, 2014, at 3:28 PM, [email protected] wrote: > > Send dorkbotpdx-blabber mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of dorkbotpdx-blabber digest..." > > > Today's Topics: > > 1. Re: anyone got some bitwise to share? (Brad Burleson) > 2. Re: anyone got some bitwise to share? (Brad Burleson) > 3. Re: anyone got some bitwise to share? ([email protected]) > 4. Re: anyone got some bitwise to share? ([email protected]) > 5. Re: dorkbotpdx-blabber Digest, Vol 102, Issue 11 (J.R. Stoner) > 6. Re: anyone got some bitwise to share? (Jim Larson) > 7. Re: anyone got some bitwise to share? (Nathan McCorkle) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 10 Dec 2014 15:17:39 -0800 > From: Brad Burleson <[email protected]> > To: "A discussion list for dorkbot-pdx (portland, or)" > <[email protected]> > Subject: Re: [dorkbotpdx-blabber] anyone got some bitwise to share? > Message-ID: > <caffh7ukv1it7q13p7udrj6nt6mzatj-gqzsfsumpfxoznkl...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > >> On Wed, Dec 10, 2014 at 2:16 PM, <[email protected]> wrote: >> >> [...] >> From the C# It looks like I should just have to send 13 bytes starting >> with 33 (which is ASCII for !). > > Actually you need to send 14 bytes (rowCount + 1, and rowCount always > returns 13) so maybe it would help to change the last write to a writeln? > > Regards, > > Brad > KF7FER > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <http://music.columbia.edu/pipermail/dorkbotpdx-blabber/attachments/20141210/1c90515e/attachment-0001.html> > > ------------------------------ > > Message: 2 > Date: Wed, 10 Dec 2014 15:27:50 -0800 > From: Brad Burleson <[email protected]> > To: "A discussion list for dorkbot-pdx (portland, or)" > <[email protected]> > Subject: Re: [dorkbotpdx-blabber] anyone got some bitwise to share? > Message-ID: > <CAFFh7unTx0FT4-O2o3p+9424SHgUge=wpvw11ofmoxduuad...@mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > >> On Wed, Dec 10, 2014 at 3:17 PM, Brad Burleson <[email protected]> wrote: >>> On Wed, Dec 10, 2014 at 2:16 PM, <[email protected]> wrote: >>> >>> [...] >>> From the C# It looks like I should just have to send 13 bytes starting >>> with 33 (which is ASCII for !). >> >> >> Actually you need to send 14 bytes (rowCount + 1, and rowCount always >> returns 13) so maybe it would help to change the last write to a writeln? > > And I know you don't want to change the C# code but isn't your array > one byte too small? Aren't you reading 14 bytes into a 14 byte array? > Don't you need room for a terminating character? > > Regards, > > Brad > KF7FER > > > ------------------------------ > > Message: 3 > Date: Wed, 10 Dec 2014 23:48:19 -0800 > From: [email protected] > To: "A discussion list for dorkbot-pdx (portland, or)" > <[email protected]> > Subject: Re: [dorkbotpdx-blabber] anyone got some bitwise to share? > Message-ID: <[email protected]> > Content-Type: text/plain; charset=us-ascii > > Ok, thanks for the input. I've changed the array to 14 bytes. I think I'm > close based on your'alls input. I seemingly don't have any egregious errors. > > It wants 14 bytes I send it 14 bytes. > I suppose I just need to go to serial school. > > Sent from a mobile device. > >>> On Dec 10, 2014, at 3:27 PM, Brad Burleson <[email protected]> wrote: >>> >>>> On Wed, Dec 10, 2014 at 3:17 PM, Brad Burleson <[email protected]> wrote: >>>> On Wed, Dec 10, 2014 at 2:16 PM, <[email protected]> wrote: >>>> >>>> [...] >>>> From the C# It looks like I should just have to send 13 bytes starting >>>> with 33 (which is ASCII for !). >>> >>> >>> Actually you need to send 14 bytes (rowCount + 1, and rowCount always >>> returns 13) so maybe it would help to change the last write to a writeln? >> >> And I know you don't want to change the C# code but isn't your array >> one byte too small? Aren't you reading 14 bytes into a 14 byte array? >> Don't you need room for a terminating character? >> >> Regards, >> >> Brad >> KF7FER >> _______________________________________________ >> dorkbotpdx-blabber mailing list >> [email protected] >> http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber > > > ------------------------------ > > Message: 4 > Date: Wed, 10 Dec 2014 23:54:03 -0800 > From: [email protected] > To: "A discussion list for dorkbot-pdx (portland, or)" > <[email protected]> > Subject: Re: [dorkbotpdx-blabber] anyone got some bitwise to share? > Message-ID: <[email protected]> > Content-Type: text/plain; charset=us-ascii > > Polulu has this Serial sniffer and transmitter I might play with. Any other > serial utilities folks use? > > http://www.pololu.com/docs/0J23 > > Sent from a mobile device. > >>> On Dec 10, 2014, at 3:27 PM, Brad Burleson <[email protected]> wrote: >>> >>>> On Wed, Dec 10, 2014 at 3:17 PM, Brad Burleson <[email protected]> wrote: >>>> On Wed, Dec 10, 2014 at 2:16 PM, <[email protected]> wrote: >>>> >>>> [...] >>>> From the C# It looks like I should just have to send 13 bytes starting >>>> with 33 (which is ASCII for !). >>> >>> >>> Actually you need to send 14 bytes (rowCount + 1, and rowCount always >>> returns 13) so maybe it would help to change the last write to a writeln? >> >> And I know you don't want to change the C# code but isn't your array >> one byte too small? Aren't you reading 14 bytes into a 14 byte array? >> Don't you need room for a terminating character? >> >> Regards, >> >> Brad >> KF7FER >> _______________________________________________ >> dorkbotpdx-blabber mailing list >> [email protected] >> http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber > > > ------------------------------ > > Message: 5 > Date: Thu, 11 Dec 2014 06:58:59 -0800 > From: "J.R. Stoner" <[email protected]> > To: [email protected] > Subject: Re: [dorkbotpdx-blabber] dorkbotpdx-blabber Digest, Vol 102, > Issue 11 > Message-ID: <[email protected]> > Content-Type: text/plain; charset="windows-1252"; Format="flowed" > > >> On 12/10/2014 11:51 AM, [email protected] wrote: >> ------------------------------ >> >> Date: Wed, 10 Dec 2014 11:45:27 -0800 >> From: Thomas Hudson <[email protected]> >> >> There is some code written in C-sharp. I'm wondering how to serial output >> to this program. I'm pretty close but can't figure it out. Any help? >> >> CS code: > My inclination is to recode RaiseEventsForPressBytes as follows: > > private void RaiseEventsForPressBytes(byte[] pressBytes) > { > for (int row = 0; row < rowCount; row++) > { > for (int bit = 0; bit < 6; bit++) > if ((pressBytes[row] & (1 << bit)) != 0) > floor.RaiseTileEvents(bit, row); > } > } > > Much more compact, and it appears that locality requirements are not an > issue with this application > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <http://music.columbia.edu/pipermail/dorkbotpdx-blabber/attachments/20141211/7e38cdb9/attachment-0001.html> > > ------------------------------ > > Message: 6 > Date: Thu, 11 Dec 2014 10:07:35 -0800 > From: Jim Larson <[email protected]> > To: [email protected] > Subject: Re: [dorkbotpdx-blabber] anyone got some bitwise to share? > Message-ID: <[email protected]> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hook the Xmit to the Rcv, use a terminal emulator to send text, and see > if what you type is echoed. > > If the C# program is putting out any characters when it starts, can you > see them in a terminal emulator? You may have the baud rate wrong. You > could also experiment with this with the Arduino by cycling through a > range of baud rates and seeing if any of them get a response. > >> On 12/10/2014 11:54 PM, [email protected] wrote: >> Polulu has this Serial sniffer and transmitter I might play with. Any other >> serial utilities folks use? >> >> http://www.pololu.com/docs/0J23 >> >> Sent from a mobile device. >> >>>> On Dec 10, 2014, at 3:27 PM, Brad Burleson <[email protected]> wrote: >>>> >>>>> On Wed, Dec 10, 2014 at 3:17 PM, Brad Burleson <[email protected]> wrote: >>>>> On Wed, Dec 10, 2014 at 2:16 PM, <[email protected]> wrote: >>>>> >>>>> [...] >>>>> From the C# It looks like I should just have to send 13 bytes starting >>>>> with 33 (which is ASCII for !). >>>> >>>> Actually you need to send 14 bytes (rowCount + 1, and rowCount always >>>> returns 13) so maybe it would help to change the last write to a writeln? >>> And I know you don't want to change the C# code but isn't your array >>> one byte too small? Aren't you reading 14 bytes into a 14 byte array? >>> Don't you need room for a terminating character? >>> >>> Regards, >>> >>> Brad >>> KF7FER >>> _______________________________________________ >>> dorkbotpdx-blabber mailing list >>> [email protected] >>> http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber >> _______________________________________________ >> dorkbotpdx-blabber mailing list >> [email protected] >> http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber >> >> >> >> ----- >> No virus found in this message. >> Checked by AVG - www.avg.com >> Version: 2012.0.2249 / Virus Database: 4235/8214 - Release Date: 12/11/14 >> >> >> >> ----- >> No virus found in this message. >> Checked by AVG - www.avg.com >> Version: 2012.0.2249 / Virus Database: 4235/8214 - Release Date: 12/11/14 > > > --- > This email has been checked for viruses by Avast antivirus software. > http://www.avast.com > > > > ------------------------------ > > Message: 7 > Date: Thu, 11 Dec 2014 15:27:55 -0800 > From: Nathan McCorkle <[email protected]> > To: "A discussion list for dorkbot-pdx (portland, or)" > <[email protected]> > Subject: Re: [dorkbotpdx-blabber] anyone got some bitwise to share? > Message-ID: > <CA+82U9+=AUXiQZsshHokZr_4nbFYhhcNNMkbS4srLx8SWV3=t...@mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > >> On Wed, Dec 10, 2014 at 11:54 PM, <[email protected]> wrote: >> Polulu has this Serial sniffer and transmitter I might play with. Any other >> serial utilities folks use? > > I would use Python! > http://pyserial.sourceforge.net/shortintro.html#opening-serial-ports > > And if you want more to play with, I'd pick up one of these cheap > logic analyzers, if you don't already have an o-scope: >> From China $8.58 > http://www.ebay.com/itm/New-USB-Logic-Analyzer-Device-Set-USB-Cable-24MHz-8CH-24MHz-for-ARM-FPGA-/111540669744 > >> From Virginia $16.50 > http://www.ebay.com/itm/24MHz-8-Channel-USB-Logic-Analyzer-and-Decoder-Compatible-with-Saleae-Logic-/141500951536 > > > ------------------------------ > > ........................................................................ > .........dorkbot: people doing strange things with electricity.......... > ......................... http://dorkbot.org ........................... > ........................................................................ > > End of dorkbotpdx-blabber Digest, Vol 102, Issue 13 > *************************************************** _______________________________________________ dorkbotpdx-blabber mailing list [email protected] http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber
