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AVR USART problem!
Hi everybody, I have a really boring problem with AVR USART. I want to send some data using RS232. Everything is OK with circuit but when I send a character, the character that...
Sunday, 20 January 2013 - 16:54
Look-up table for compiler
Hi fellows, I was wondering if it is possible to create a kind of look-up table thing for compiler. I need it in one of my project. I need something like symbolic constants but an...
Wednesday, 26 December 2012 - 15:57
HD44780 vs. KS0073 character LCDs
Hi there, I'm totally familiar with HD44780 compatible LCD devices but I don't know what the KS0073 one is? Does anyone know what makes these two types different?
Wednesday, 26 December 2012 - 15:48
Bit address in I/O
Hi everybody, Is it possible to address a single bit in I/O memory location? I don't mean the bit fields stuff in C, by the way.
Wednesday, 26 December 2012 - 13:14
Interrupt vectors addresses
Hi everybody, Knowing that each address of program memory is 16 bits wide and PC is less than 16 bits wide, why does the address of each interrupt vector differ from the previous...
Friday, 7 December 2012 - 13:02
How to create a libarary in Atmel Studio 6
I want to create my own libraries in Atmel Studio 6 (The header file and source file for a library). I've already written my code in a simple editor but don't know how to make...
Tuesday, 4 December 2012 - 11:43
Connecting a Keypad to AVR MCUs
Hi everybody, Is there any standard library for scanning a keypad in avr-libc? If not, where can I find a good one?
Saturday, 1 December 2012 - 13:14
Help: Configuring character LCD in AVR GCC
Hi everybody, I need to know the step-by-step procedure for configuring a character LCD in AVR-GCC. I searched the web but I got confused because everybody says something...
Wednesday, 28 November 2012 - 18:06
Internal oscillator calibration
Hi there, Does anyone know about the calibration mechanism for internal oscillator? what is the calibration byte and what are the possible values for it? I want to know exactly...
Saturday, 24 November 2012 - 17:01
Internal RC vs External RC Oscillator
Hi there, What's the advantage of external RC oscillator in comparison to the internal one?
Saturday, 24 November 2012 - 10:05
Help: Atmel Studio 6 C/C++ libraries
Hi, I just downloaded and installed the Atmel Studio 6. Is there anyone who knows about the AVR C libraries on this software package? Does this IDE use the same avrlib for GCC? I...
Friday, 23 November 2012 - 09:24