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Discussion Title Created date
Updated the Linux buildscript to avr-gcc-4.1.2
Thanx to Jörg who updated the avr patches in the freebsd repository, the linux build script in the top now makes avr-gcc-4.1.2 and avr-libc-1.4.6 with all the new devices...
Sunday, 24 June 2007 - 10:21
Voltage divider , protecting ADC
Guyzz i have an app , where i'm going to measure 3 voltages on a solar charger. 1: SolarCell output voltage 2: Battery voltage 3: Output voltage The charger makes sure the battery...
Friday, 22 June 2007 - 20:29
Battery backup & Supercaps how to connect ??
Guyzz I am planning on doing battery backup on a system containing of a GSM Module controlled by a Mega8 board , and a Mega32 board. I need the system to send me an SMS when the...
Wednesday, 23 May 2007 - 13:00
Nice Switchmode calculations page
It's in german. http://schmidt-walter.fbe.fh-dar... But babelfish can help .... (But i guess you have to know that a memory throttle is a "Storage Inductor" see bottom of page via...
Monday, 21 May 2007 - 19:19
Should i use the files from the BSP CD or the ones from www
Guyzz I just got a NGW100 board :-) I have downloaded the BSP ISO 2.0 from Atmel WWW , and as i run Centos 4.3 , i'd give the fedora package a try. There is a neat how2 on the BSP...
Monday, 7 May 2007 - 15:28
Measuring temp via ADC & NTC & Loooong PDS Cable
Hi Guyzz I have some 10K NTC's here , and have used them to measure temperature , with a circuit like this: VCC---NTC---10K---GND And the ADC connected to the NTC/10K point. If...
Monday, 26 March 2007 - 18:20
ISP stopped working on my stk-500
I think i just blew my stk-500 ISP circuit :-( I can't read fuses or anything , tried on several working boards. I can speak to the stk500 , and i can even upload (upgrade) new...
Monday, 26 February 2007 - 09:42
Was bitten by the jtag fuse again
Damm ... Just spend 2.5 hr's debugging a LCD app on a M32 PORTC , couldn't get it to work :evil: Then i remembered :oops: :oops: Disabled the Jtag fuse , and 2.5 hr's wasted...
Wednesday, 1 November 2006 - 13:50
(Outdated) Script for building AVR-GCC 4.5.1 on Linux
[Moderator's note: as that thread is sticky now, please avoid followups here. Rather open your own new thread instead.] Quote:*** YOU MUST LOG IN TO DOWNLOAD THE SCRIPTS *** Quote...
Wednesday, 4 October 2006 - 20:44
Measure waterlevel in a cellar
Guyzz in my new summerhouse , the "Ground water" is sometimes rising in the cellar. Maybe as much as 30 cm. Until i get drilled a Hole in the concrete , and put in a pump (Next...
Thursday, 14 September 2006 - 15:51
Detecting/Counting LED Pulses on a Wattmeter
Guyzz i have a Wattmeter with 2 yellow leds on it. The Meter is in a cupboard that is normally closed , meaning darkness is in there. The Top led gives 10000 pulses / KWH (Kilo...
Wednesday, 13 September 2006 - 17:56
Problem with OCR3x on a M128
Guyzz I have a Olimex mt-128 board http://www.olimex.com/dev/images... And i'm trying to generate a 4-Khz buzzersignal , similar to this The Buzzer is connected to =C3B &...
Wednesday, 12 April 2006 - 16:29

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