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2005-03-07 by Stefan Wimmer
--- In AVR-Chat@yahoogroups.com, "Paul Maddox" wrote: > Stefan, > > > (http://www.geocities.com/_wsw_ --> 'electronics" --> AVR), > > its a dead link, Really? It works from my machine... You can always enter "Stefan Wimmer AVR" in google and use the first hit :-))
2005-03-07 by Stefan Wimmer
...did some update today, corrected some glitches and added ATmega3250/6450/3290/6490. The lib should be pretty complete by now (ok, ATmega406 is missing :^) Enjoy, Stefan
2005-03-07 by Chuck Hackett
> From: Dave Hylands > > You might want to look at i2c. I2C is only suitable for short distances. ISTR that the request was for a substantial length bus. Regards, Chuck Hackett
2005-03-07 by Dave Hylands
You might want to look at i2c. It supports multiple masters. There is even a bunch of sample code over here: http://hubbard.engr.scu.edu/embedded/avr/avrlib/ -- Dave Hylands Vancouver, BC, Canada http://www.DaveHylands.com/ > -----Original Message----- > From: phisatho [mailto:ph
2005-03-07 by Jim Wagner
If the transceiver is one that has the built-in offset so that 0V is a properly defined logic state, then you just terminate with the resistor between the A and B lines. If you are using older transceivers with no offset, then you need to pull one side high (with, maybe, a 4.7K)
2005-03-07 by Russell Shaw
Adam Read wrote: > > Brian, > > I had a (very) quick look at it, and it looks fairly complex to me, > lots of decoding and stuff. I'm a very basic c programmer, and that > looks above my skill level, plus it appears you need an RS485 chip. DS485s are small and cheap. > Wouldn't i
2005-03-07 by Chuck Hackett
> From: Brian Dean > > On Sat, Mar 05, 2005 at 08:17:18PM -0000, phisatho wrote: > > > Anybody aware of a masterless(multimaster) protocol ( ie: any device > > can communicate with any other device on the net based on device ID > > - and any device can be shut-down without affect
2005-03-07 by Javier Fiasche
Thanks Kat, but i dont konw how terminations are made..... Can you provide further information Thanks again.... Javier -----Mensaje original----- De: Kathy Quinlan [mailto:kat-yahoo@kaqelectronics.dyndns.org] Enviado el: Lunes, 07 de Marzo de 2005 10:12 a.m. Para: AVR-Chat@yahoog
2005-03-07 by Kathy Quinlan
Javier Fiasche wrote: > > Does anyone have idea/schematics of a rs485 db9 connector pinout?? How are > standard connections made?? and another question, any ideas of circuitry for > making a rs485 bus terminacion aviable or not in the board using a jumper, i > think that someone
2005-03-07 by Javier Fiasche
Does anyone have idea/schematics of a rs485 db9 connector pinout?? How are standard connections made?? and another question, any ideas of circuitry for making a rs485 bus terminacion aviable or not in the board using a jumper, i think that someone has already posted this, but i d
2005-03-07 by Adam Read
Brian, I had a (very) quick look at it, and it looks fairly complex to me, lots of decoding and stuff. I'm a very basic c programmer, and that looks above my skill level, plus it appears you need an RS485 chip. Wouldn't it be easier to utilise a 2 wire interface instead? I'm curr
2005-03-07 by AVR-Chat@yahoogroups.com
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the AVR-Chat group. File : /Tiny2313.zip Uploaded by : leon_heller Description : Tiny2313 proto PCB You can access this file at the URL: http://groups.yahoo.com/group/AV
2005-03-07 by Paul Maddox
Stefan, > The library is not only available at the usual place on my web pages > (http://www.geocities.com/_wsw_ --> 'electronics" --> AVR), its a dead link, Paul
2005-03-07 by Brian Dean
On Sat, Mar 05, 2005 at 08:17:18PM -0000, phisatho wrote: > Anybody aware of a masterless(multimaster) protocol ( ie: any device > can communicate with any other device on the net based on device ID > - and any device can be shut-down without affecting the bus - > something simil
2005-03-07 by alan_probandt
...but program attiny26 is fail. Maybe, the wrong pins on the Tiny26 are receiving the SCK, MISO, and MOSI signals. The Tiny26 uses different pins for these signals than the other 20-pin AVRs. Tiny26 uses pin 1 for MOSI: pin 2 for MISO: and pin 3 for SCK.
2005-03-07 by Luke.Wei
Dear all, i was program to attiny13 success before, but program attiny26 is fail. I have tried ISP Programming and these two kinds of methods of High Voltage Programming . Changed the chip , I have tried too . But chip do not work. have some suggest? thanks a lot. Luke
2005-03-06 by David Kelly
On Mar 6, 2005, at 12:03 PM, Stefan Wimmer wrote: [...] > once again I updated my OrCAd AVR library (should contain about > every AVR now (except the 100-pinners (soon to be added) and the > mega406)) I don't use OrCAD, guessing I could download your library and load it into my o
2005-03-06 by Stefan Wimmer
...btw - I forgot to mention: The OrCAD library can get imported by several other EE CAD programs. If you do such a conversion (other than for Protel99SE, which I have myself) please let me know. I can then put it up to the Academy too. Stefan
2005-03-06 by Stefan Wimmer
Hi freaks, once again I updated my OrCAd AVR library (should contain about every AVR now (except the 100-pinners (soon to be added) and the mega406)) The library is not only available at the usual place on my web pages (http://www.geocities.com/_wsw_ --> 'electronics" --> AVR), b
2005-03-06 by Stefan Trethan
On Sun, 06 Mar 2005 11:04:25 +1100, John Samperi wrote: > > It seems fluid enough. The tube was never opened. There > was quite a bit of yellowish stuff when I first squirted > the syringe but then it turned pasty grey. Then a bit of the flux has separted from the solder. Usually
2005-03-06 by Stefan Trethan
On Sat, 5 Mar 2005 18:49:21 -0600, Dennis Kazar wrote: > No problem except 90% of you don't know how to spellD oh well, at least we know which of the two problems is "no problem", even if improperly spelled. I have no problem with bad spelling (this ain't the literature club and
2005-03-06 by leon_heller
I just tried AVR Freaks with IE, and the problem appears to have been fixed. Leon
2005-03-06 by raimond712002
--- In AVR-Chat@yahoogroups.com, John Samperi wrote: > At 08:48 AM 6/03/2005, you wrote: > > micro to a M64 (or M128) micro....what in the world will > I do with 64K (or 128K) of flash...my largest program so > far is about 6k. I guess I could rewrite everything in C, > that will
2005-03-06 by Dennis Kazar
No problem except 90% of you don't know how to spell D ----- Original Message ----- From: Leon Heller To: AVR-Chat@yahoogroups.com Sent: Saturday, March 05, 2005 3:47 PM Subject: Re: [AVR-Chat] AVRFREAKS weirdness + expired solder paste ----- Original Message ----- From: John Sam
2005-03-06 by John Samperi
At 08:48 AM 6/03/2005, you wrote: >If you paste is "wet" enough to work, and solders ok, there is no long >term disadvantage to be expected. It seems fluid enough. The tube was never opened. There was quite a bit of yellowish stuff when I first squirted the syringe but then it tu
2005-03-05 by Stefan Trethan
On Sun, 06 Mar 2005 08:36:18 +1100, John Samperi wrote: > 2nd topic (2 topics in one saves ink) I got some > solder past last year and didn't use it. The expiry > date was July 04 so, having nothing to lose I tried it > out yesterday and it seems to do it's thing pretty well, > i
2005-03-05 by John Samperi
G'day all Avrfreaks site seems to be misbehaving the last 2 days, at least for me. Does anyone else have a similar problem wityh the site? I can get into the main page but when I go to the forum page it locks up IE (not responding) and I have to kill the task and relaunch IE. 2nd
2005-03-05 by Leon Heller
----- Original Message ----- From: John Samperi To: AVR-Chat@yahoogroups.com Sent: Saturday, March 05, 2005 9:36 PM Subject: [AVR-Chat] AVRFREAKS weirdness + expired solder paste G'day all Avrfreaks site seems to be misbehaving the last 2 days, at least for me. Does anyone else h
2005-03-05 by Richard Reeves
John: > Avrfreaks site seems to be misbehaving the last 2 days, > at least for me. Does anyone else have a similar problem > wityh the site? I can get into the main page but when > I go to the forum page it locks up IE (not responding) > and I have to kill the task and relaunch I
2005-03-05 by phisatho
Anybody aware of a masterless(multimaster) protocol ( ie: any device can communicate with any other device on the net based on device ID - and any device can be shut-down without affecting the bus - something similar to echelon bus but way simple) that can be applied on AVRs and
2005-03-05 by John Samperi
At 08:54 AM 5/03/2005, you wrote: >the site doen't open my friend !! .. are you sure of >it ? Avrfreaks seemed to have been down this morning but www.serasidis.gr worked ok. Regards John Samperi ****************************************************** Ampertronics Pty. Ltd. 11 Brok
2005-03-04 by Ahmed El-Saied
the site doen't open my friend !! .. are you sure of it ? --- John Samperi wrote: --------------------------------- At 08:15 AM 5/03/2005, you wrote: >Hi John, > So you see that this circuit may be hard to be >realized or you have another one ? Have you looked at the website I me
2005-03-04 by Ahmed El-Saied
Sorry .. i mean unsubscribe :-) --- Ahmed El-Saied wrote: --------------------------------- Eric ,..... Please Please Don't act as a child ... What are you doing ??? - You Shouldn't do that .. we are supposed here to be friends ... i don't know why you act like this ... Please Do
2005-03-04 by Stefan Trethan
Nobody will be upset i fear. I don't think anyone has done you any wrong so this group might really not be the right place for you. good luck with your projects though. ST On Sat, 05 Mar 2005 10:15:16 +1300, Eric wrote: > Hi just to let you know, because of this Email, I will pul
2005-03-04 by John Samperi
At 08:15 AM 5/03/2005, you wrote: >Hi John, > So you see that this circuit may be hard to be >realized or you have another one ? Have you looked at the website I mentioned? The programmer is not hard to build on veroboard...BUT...you will need another programmer to program the pr
2005-03-04 by Ahmed El-Saied
Eric ,..... Please Please Don't act as a child ... What are you doing ??? - You Shouldn't do that .. we are supposed here to be friends ... i don't know why you act like this ... Please Don't Subsribe from the group .... Please Eric --- Eric wrote: > > Hi just to let you know, be
2005-03-04 by Ahmed El-Saied
Hi John, So you see that this circuit may be hard to be realized or you have another one ? - Actually i feel confused about the serial progrmming process itself ... the data sheet even didn't mention wheather you have to use a level shifter or not ... Ahmad El-Saied --- John Samp
2005-03-04 by Eric
Hi just to let you know, because of this Email, I will pull out of the group, as soon as I send this off. please feel to post to me direct at erichards@clear.net.nz I will always be happy to have a email chat with you. From Eric ----- Original Message ----- From: "Kathy Quinlan"
2005-03-04 by Ahmed El-Saied
this is just a schematic for the serial burner of the ATmega 8535 Microcontroller .... there is not reason to be upset .. at any way .. i am sorry for not sending it more clear than this ... I repeat my Aplogozie again --- Eric wrote: > > Could people who upload file let us know
2005-03-04 by Stefan Trethan
On Sat, 05 Mar 2005 09:36:31 +1300, Eric wrote: > Could people who upload file let us know what the file is all about with > a better description, Isn't this > a logical thing to do, who knows I might be making a issue over nothing, > , > From Eric I agree on that one, The "new f
2005-03-04 by John Samperi
At 07:36 AM 5/03/2005, you wrote: >Could people who upload file let us know what the file is all >about with a better description, MATE!! Loging into Yahoo or any other system is something one learns at computer kindy :-) What's the big deal ? Usually I ignore new files uploaded
2005-03-04 by Eric
Thanks Robert I see no reason why I need to be distracted from getting on with my AVR project. From Eric ----- Original Message ----- From: "Robert Adsett" To: Sent: Saturday, March 05, 2005 9:51 AM Subject: Re: SO WHAT IS THE FILE ALL ABOUT Re: [AVR-Chat] New file uploaded to AV
2005-03-04 by Eric
In fact on reflection I just might pull out of the group, with-in a few days I think it is only fare to try and help the group better than they help you, I got on with my 6502 micro ok some years ago without any Email group, I don't need this while I am getting up to speed. From
2005-03-04 by Robert Adsett
At 09:36 AM 3/5/05 +1300, Eric wrote: >Could people who upload file let us know what the file is all about with a >better description, Isn't this >a logical thing to do, who knows I might be making a issue over nothing, , It appears to be an Olimex schematic of a development boar
2005-03-04 by John Samperi
At 03:26 AM 5/03/2005, you wrote: >was a problem that the connections aren't clear on the schematic ... >like the pins CTS, Rx, Tx & RTS/DTR ... It is rather unclear. The Rx and Tx pins from the level shifter chip (Max232) go to the Rx and Tx pins of the 8535. The RTS ans CTS pin
2005-03-04 by Eric
Could people who upload file let us know what the file is all about with a better description, Isn't this a logical thing to do, who knows I might be making a issue over nothing, , From Eric ----- Original Message ----- From: To: Sent: Saturday, March 05, 2005 5:23 AM Subject: [A
2005-03-04 by Eric
what is this? I take a interest in the group and next people want to ban me. ----- Original Message ----- From: "Kathy Quinlan" To: "Eric" Sent: Saturday, March 05, 2005 7:28 AM Subject: Re AVR Chat Hi Eric, As list mom people come to me with various problems, and a few comments
2005-03-04 by Stefan Trethan
On Sat, 05 Mar 2005 04:44:16 +1300, Eric wrote: > please yourself Stefan, > IF someone gave it a go I could turn it into a very useful AVR resource > center, just have a look at the > TV-VCR tune in notes for example and see what started of as a couple of > pages of information h
2005-03-04 by Eric
please yourself Stefan, IF someone gave it a go I could turn it into a very useful AVR resource center, just have a look at the TV-VCR tune in notes for example and see what started of as a couple of pages of information has lead to a large web site page of information. But it sa
2005-03-04 by Stefan Trethan
On Sat, 05 Mar 2005 03:47:00 +1300, Eric wrote: > > so the plan is off > it would not accept my "Yahoo! ID:" which would make it harder to > remember next time I go to use it, it > can go and get stuffed I am not wasting any more time on some stupid > system, > as I almost said i