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Frequency generation
I want to create a frequency, 9kHz~110kHz. It doesn't need to be 50/50 duty cycle. I have played around with a Tiny861 and can get the frequency, but at the cost of resolution. I...
Thursday, 1 May 2008 - 21:01
Free STK500
Atmel is giving away 1000 pcs STK500 according to their web site. All you have to do is to register and download the new Studio software. Cheers, Tobias
Tuesday, 1 April 2008 - 17:34
USI code, anyone?
I've search this forum and the net without luck. I want to communicate with a PC using the USI interface, instead of usng an all software UART. The AVR I'm using is 861. Anyone...
Thursday, 22 November 2007 - 06:11
AN-910 / portable programmer
Has anyone out there made a portable unit w serial (RS-232) input, a lagre enough flash/EEPROM memory chip and an ISP header. The idea is to send the unit to customers and let...
Monday, 28 June 2004 - 11:49
T6963, serial interface?
Hi, I was just wondering if someone built a serial (I2C, SPI or shift registers) for a LCD with a T6963 controller. I don't know a lot about this Controller (all i know is that my...
Monday, 23 February 2004 - 23:14
High-voltage Programming
What are the advantages of High-voltage Programming ?
Friday, 30 January 2004 - 09:24
SD-Card Interface
Hello, i've started to modify some MMC Routines (from Project 21) to work with SD-Cards. Card Informations i can read out correct, but the stored on the card i can not read out....
Sunday, 18 January 2004 - 22:10
Very OT: Groud radar
Happy New Year guys and gals !! So far it's pretty OT, but hopes to make it Hot Topic when I got more info. Does anyony knows the principles of a ground radar ? The one that can...
Tuesday, 6 January 2004 - 17:00
ATMega8 SPI Problem
Hello, so after days of trying to get SPI working on my ATMega8 i capitulate and ask you for help. I've connected a VS1001k trough SPI with my Mega8 like it was done in the yampp7...
Wednesday, 19 November 2003 - 18:55
AVR to SD-Card Interface
Hello, has anyone of you written some routines to interface a secure digital memory card trough SPI? I'm building a little mp3 player with a vs1001k as decoder chip. By now i'm...
Friday, 14 November 2003 - 22:14
ATMega8 16bit PWM
Hi, reading the section in ATMega8 datasheet about the 16bit Timer1 is really confusing. All the different PWM Modes and this funny timing diagramms... O.K. For some days i'm...
Monday, 21 July 2003 - 09:46
Programming an AVR from another AVR ?
Does anyone programmed an AVR from another AVR ? I will use a Tiny26 and a Mega8 in a project. To minimize time and hazzle in production I plan to include to code for the Tiny26...
Thursday, 8 May 2003 - 12:02