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2006-03-01 by Howard Amos
Laurinyecz Zoltán wrote: > >Did you know? IC-s are work with smoke inside them. When the smoke is come out of them IC-s are stop working. > >Put a drop of glue into the hole and take the flipped cover back and inject some smoke in it!. Who knows maybe it will work. :-) > >bye:lau
2006-03-01 by G Teh Boy
hi i can not this program compileing with BASCOM plz help me $regfile = "m8535.dat" ' we use internal osc 8000000 for atmega8535 $crystal = 8000000 Config Lcdpin = Pin , Db4 = Pinc.3 , Db5 = Pinc.2 , Db6 = Pinc.1 , Db7 = Pinc.0 , E = Pinc.5 , Rs = Pinc.4 Config Lcd = 16 * 1a Conf
2006-02-28 by erikc
N S wrote: > Too right Rod. Those galahs who feel put down by "Down-Under" are madder > than a box of frogs. > > Fair suck of the sauce bottle when people get so offended by mere words. > So what if every Sepo says "Down Under" when here on holiday? We still > love the bastards :
2006-02-28 by brewski922
After thoughts If you are wanting to preserve something like the last reading using a SAVE pushbutton. Thats doing it, the pain-in-the-ass, manually way. You could use a sensor that senses immediatelly when then input voltage fails and triggers a interrupt routine. Have a capacit
2006-02-28 by brewski922
I have a regrigerator that the thermostat went bad. Having a DS1820 for the temperature sensor and using an Olimex prototype board I made a replacement. To store the Temperature Set Point and Differental Set Point (how much +/- the temp can swing from the requisted temp) I used t
2006-02-28 by Ricardo Callejo
But consider how many times are you going to do that? Eeprom writing has limitations. I just read this discution so I don´t know what IC are you talking about? Ricardo Callejo ----- Original Message ----- From: "Zack Widup" To: "josef mikle" Cc: ; Sent: Tuesday, February 28, 2006
2006-02-28 by Zack Widup
Writing it into EEPROM somewhere and then reading it back after reset should work. Zack On Mon, 27 Feb 2006, josef mikle wrote: > Hi John > does rR0 to R31 change after reset? > how can I save some few data (8 byte) in ram that after Reset I can recover them? > I will be apprecia
2006-02-28 by Bruce
Interest web site for learning electronics. http://www.web-ee.com/primers/primers_frm.htm Bruce
2006-02-28 by josef mikle
Hi John does rR0 to R31 change after reset? how can I save some few data (8 byte) in ram that after Reset I can recover them? I will be appreciate if you send your reply on hosseingholizade@yahoo.com add. Bye John Samperi wrote: At 10:25 PM 22/02/2006, you wrote: >If you look at
2006-02-28 by N S
Too right Rod. Those galahs who feel put down by "Down-Under" are madder than a box of frogs. Fair suck of the sauce bottle when people get so offended by mere words. So what if every Sepo says "Down Under" when here on holiday? We still love the bastards :) (thanks for helping w
2006-02-28 by rod_parsons
I'm a blond haired blue eyed Auzzy and I don't find "Down Under" at all afencive at all. It's a common saying. If your and Aussy and you find it affencive. LEAVE. And you might want to abuse the group "Men at Work" for writting the song too on the way out. http://www.lyricsfreak.
2006-02-27 by Ian Drennan
Mike Perks wrote: > Ian Drennan wrote: > > >> Thanks for that regarding the reset line. I might just make up a stand >> alone board for ZBasic chip with all the extras needed as per the >> schematic rather than using the STK. >> > > A few suggestions Ian. > > 1. This discussion i
2006-02-27 by Michael Bate
I am using the ATmega168 and the ImageCraft C compiler (version 7.02). My program does interrupt-driven UART communications (among other things). It appears that it the program gets "too big" (even though all sizes are within allowable limits), that the input (as viewed with the
2006-02-27 by Moataz Hussein
Thanks for help, will test that. Moataz Mike Perks wrote: Moataz Hussein wrote: > It is sure connected it powers Port A as mentioned in the datasheet, > what I am having is bits 2,3,4,5 are always on. > Moataz Well that definitely nails it to JTAG. Change the fuse and all will be
2006-02-27 by Don Ingram
A generic term which causes no offence at all. Poster was attempting satirical humour... lcdpublishing wrote: > Uh-oh, "Down Under" is a put down? I never realized that at all. I > always thought it referred to as being on the southern half of the > planet we all live on. > > If
2006-02-27 by Mike Perks
Moataz Hussein wrote: > It is sure connected it powers Port A as mentioned in the datasheet, > what I am having is bits 2,3,4,5 are always on. > Moataz Well that definitely nails it to JTAG. Change the fuse and all will be well. Mike http://home.austin.rr.com/perks/micros/
2006-02-27 by Mike Perks
Ian Drennan wrote: > Thanks for that regarding the reset line. I might just make up a stand > alone board for ZBasic chip with all the extras needed as per the > schematic rather than using the STK. A few suggestions Ian. 1. This discussion is probably better placed on the ZBasic
2006-02-27 by Jose Fuentes
Moataz, check the fuse settings. PORTC is used for JTAG, and you would need to disable this feature. Regards Jose ------------------------------------------ El Yahoo Group en español de AVRs: http://groups.yahoo.com/group/atmega128 --- Moataz Hussein escribió: > > At a stage i wa
2006-02-27 by Mike Perks
Moataz Hussein wrote: > > At a stage i was not getting correct input from PinC, to check I > tried to read the status at PinC, and output to PortA, it is not > working correctly. Recheked the code many timed , it was ok. > > I am using ATMEGA 16. > > I replaced PinC by PinB, it w
2006-02-27 by Moataz Hussein
I did try another one, same output. do not want to thinks something wrong with that batch!? Moataz Zack Widup wrote: A couple questions - what do you have connected to Pin C? Has there ever been an overvoltage on it? I accidentally put 12 volts on an AVR I/O pin once and that pin
2006-02-27 by Zack Widup
A couple questions - what do you have connected to Pin C? Has there ever been an overvoltage on it? I accidentally put 12 volts on an AVR I/O pin once and that pin was never the same again. And have you tried several different chips to make sure you don't have a bad one? Zack On
2006-02-27 by Moataz Hussein
It is sure connected it powers Port A as mentioned in the datasheet, what I am having is bits 2,3,4,5 are always on. Moataz Richard Reeves wrote: Have you connected AVCC to VCC? I think Port C is powered from AVCC on the Mega16. Richard --- In AVR-Chat@yahoogroups.com, Moataz Hus
2006-02-27 by lcdpublishing
Uh-oh, "Down Under" is a put down? I never realized that at all. I always thought it referred to as being on the southern half of the planet we all live on. If it is a put down, could someone clarify this and explain what it actually means? I communicate with many folks all over
2006-02-27 by Ted Smith
Thanks for the info. Our tourist board, being a government run organisation, wouldn't have the gumption to do otherwise. They don't even have enough pride to have their web site with an Australian web address as they host their site from Washington. (Australia.com and not Austral
2006-02-27 by Ted Smith
I carried a jar of Vegemite with me when I holidayed overseas last year. On passing thru customs on returning, I presented at the "something to declare" counter and declared I had a "foodstuff" (There are stiff fines for bringing most foods into Aust) I told them I had half a jar
2006-02-27 by Ted Smith
Thanks, can you suggest a FET part type number? I presume it would have to be a n channel type? --- In AVR-Chat@yahoogroups.com, Shawn Wilton wrote: > > > > > > > > > 1. Can anyone see any problem with this? > > > > You'll need to use darlingtons for more gain, or waste power wit
2006-02-27 by Ted Smith
Thanks for this tip --- In AVR-Chat@yahoogroups.com, Russell Shaw wrote: > > You program a "one" on the Port pin to drive the pullup, but leave the Pin > programmed as an input. >
2006-02-27 by Ian Drennan
stevech@san.rr.com wrote: > > *one more thing re using the STK with the ZBasic chip... The > downloader wants the RS232 DTR signal connected to the chip via a > capacitor-coupled arrangment to make a reset pulse.* > > *----- Original Message -----* > > *From*: stevech *Date*: Sun
2006-02-27 by Reza
--- kc9dag wrote: > I am getting: > wirelessmouse.c:213: warning: comparison is always > true due to limited > range of data type > > for the line: > if ((byte_index >=0) && (byte_index > where byte_index is delared as: > unsigned char byte_index; > > > This was taken from someon
2006-02-27 by Moataz Hussein
At a stage i was not getting correct input from PinC, to check I tried to read the status at PinC, and output to PortA, it is not working correctly. Recheked the code many timed , it was ok. I am using ATMEGA 16. I replaced PinC by PinB, it worked. Is there anything special for P
2006-02-27 by Richard Reeves
Have you connected AVCC to VCC? I think Port C is powered from AVCC on the Mega16. Richard --- In AVR-Chat@yahoogroups.com, Moataz Hussein wrote: > > > At a stage i was not getting correct input from PinC, to check I tried to read the status at PinC, and output to PortA, it is no
2006-02-27 by Laurinyecz Zoltán
Hi! Did you know? IC-s are work with smoke inside them. When the smoke is come out of them IC-s are stop working. Put a drop of glue into the hole and take the flipped cover back and inject some smoke in it!. Who knows maybe it will work. :-) bye:lauri ----- Original Message ----
2006-02-27 by stevech@san.rr.com
one more thing re using the STK with the ZBasic chip... The downloader wants the RS232 DTR signal connected to the chip via a capacitor-coupled arrangment to make a reset pulse. ----- Original Message ----- From: stevech Date: Sunday, February 26, 2006 10:28 am Subject: RE: [AVR-
2006-02-27 by brewski922
I feel your pain. A couple of weeks ago I smoked my AVRISP. DigiKey is suppose to have the USB flavor replacements p/n ATAVRISP2 by April 7 for $34. They are taking orders now, and yes, I have one on backorder. Mike --- In AVR-Chat@yahoogroups.com, "Anurag Chugh" wrote: > > Hi fr
2006-02-26 by Mike Perks
stevech wrote: > Cubloc, basicX, ZBasic - these are all interpreted p-code. Their libraries > include routines for the AVR on-chip devices (I2C, A/D, etc). I'm > evaluating > ZBasic because it has a superb compiler, multitasking (preemptive), > Interrupt servers, and looking at t
2006-02-26 by Anurag Chugh
Hi friends.. If you ever wanted to see the innards of an AVR Micro .. just have a look... Just blew up my AVRISP the other day.. The 90S8535 located on it flipped its lid literally... For pics look inside the "Oh my god!" Photo Album at AVR-Chats's Yahoogroups page.. direct link
2006-02-26 by stevech
Cubloc, basicX, ZBasic - these are all interpreted p-code. Their libraries include routines for the AVR on-chip devices (I2C, A/D, etc). I'm evaluating ZBasic because it has a superb compiler, multitasking (preemptive), Interrupt servers, and looking at the generated P-code, the
2006-02-26 by anding_eunding
There are a few competing systems out there. Personally I like this one, the Cubloc: http://www.comfiletech.com/index.asp?PageAction=VIEWCATS&Category=3 It has an Atmega128 at 18MHz, and the price is good. (I'm just a hobbyest - not commercially involved with anyone) Andrew --- I
2006-02-26 by Mike Perks
Ian Drennan wrote: > stevech wrote: > > > > Though I'm an old fool C and ASM coder, I just gave "ZBasic" a try. > This is > > a virtual machine running in an AtMega32 that interprets bytecodes > generated > > by a compiler that's much like Visual Basic. Library supports ints, > l
2006-02-26 by Ian Drennan
stevech wrote: > ups.yahoo.com> > Delivered-To: ianid@sai.co.za > Received: (qmail 29398 invoked by uid 1012); 26 Feb 2006 09:15:42 +0200 > Received: from sentto-4313974-10465-1140938475-ianid=sai.co.za@returns.groups.yahoo.com by mx1 by uid 1008 with qmail-scanner-1.22-st-qms >
2006-02-26 by stevech
Though I'm an old fool C and ASM coder, I just gave "ZBasic" a try. This is a virtual machine running in an AtMega32 that interprets bytecodes generated by a compiler that's much like Visual Basic. Library supports ints, longs, singles and all the AVR I/O devices. Pretty neat. Th
2006-02-25 by Chuck Hackett
> From: anding_eunding > > I am new to AVR system as a hobbiest. May I ask a couple of > recommendations for two things I need? I too am a hobbyist just starting on AVRs > 1. Low cost combined JTAG programmer and debugger. I can echo David Kelly's positive comments on the ECROS I
2006-02-25 by David Kelly
On Feb 24, 2006, at 9:46 PM, kishor lalu bande wrote: > i have written following programm > for delay why it is not working. > my clock speed is 4Mz and and want use it for LCD display delays > > void waitMS(unsigned long ulMS) > { > CLI(); // disable all interrupts > ulTick = ul
2006-02-25 by Mike Perks
kc9dag wrote: > I am getting: > wirelessmouse.c:213: warning: comparison is always true due to limited > range of data type > > for the line: > if ((byte_index >=0) && (byte_index > where byte_index is delared as: > unsigned char byte_index; Unsigned values are always a positive
2006-02-25 by paul_hvidston
I'm looking for a standard production LCD for an ATmega169 application. Not finding what I need at Digikey or Mouser. Actually, something similar to whats on the AVR Butterfly would be close (I'm using one for the test-bed). Has to be low-power and low-cost. Any suggestions for s
2006-02-25 by kc9dag
I am getting: wirelessmouse.c:213: warning: comparison is always true due to limited range of data type for the line: if ((byte_index >=0) && (byte_index
2006-02-25 by kishor lalu bande
dear friends i have written following programm for delay why it is not working. my clock speed is 4Mz and and want use it for LCD display delays void waitMS(unsigned long ulMS) { CLI(); // disable all interrupts ulTick = ulMS; SEI(); // re-enable interrupts while (ulTick>0); } vo
2006-02-24 by Dennis Clark
Stefan Wimmer wrote: > --- In AVR-Chat@yahoogroups.com, "mikehg_67" wrote: > > >>Is there any difference from the original Atmel ISP programmer other >>than the USB interface? > > > Yes: it doesn't support the mature AT90xxxx parts. Oh THAT's nice. And so Atmel. DLC -- ----------
2006-02-24 by Richard Reeves
Alan: > > Getting one to run under W98 was interesting... > > > Waiting for one to arrive to use with Win 98(SE). Was it really hard > to get going? No so much hard as I wasn't completely sure it had got there until I successfully read some fuses on a Mega8. After getting IE6 and
2006-02-24 by Stefan Wimmer
--- In AVR-Chat@yahoogroups.com, "mikehg_67" wrote: > Is there any difference from the original Atmel ISP programmer other > than the USB interface? Yes: it doesn't support the mature AT90xxxx parts.