avr

HI everyone! First of all: I am using standalone Atmega32 (no arduino or such), Eclipse and C language. I been troubled with this for a while now, I looked thru lots of forums and sadly couldnt make it work. Right now my best idea is working on a sample project from...

Hi there! Does anybody known how to code an interrupt driven driver using Microdevt toolkit (www.kw-net.com) ? I am trying to develop a simple driver on my atmega328 that enqueues a bitstream from an other uC. The bitstream is read on an input pin and then processed if a certain amount of data...

Here is a part of my schematic. K pin from LCD is connected to NPN transistor. A pin is connected to Rc and Vcc, 5V. Base is connected to uController. It is Atmega16. 5V supply. I am using 2N3904 transistor as it is showed at the picture. Electrical Characteristics form datasheet: Vcbo= 60V...

Hi, I'm new to microcontrollers and I'm trying to build this 4x4 LED cube, controlled by an Atmega16: https://www.instructables.com/id/LED-Cube-4x4x4/ I've completed the circuit as shown in the tutorial and am testing the output pins before I put together the rest of the cube. When I set the...

As I'm a new microcontrollers student, I read in a book that in ATmega168 the hardware register for Port B is at byte number five of the memory. And I downloaded the datasheet and kept searching for this in the "pin configuration" section, but I could not figure out where to find this specific...

Hey Guys, I just wanted to share with you a project in order to get some constructive feedback. MDX is an Assembly Simulator for 8-bit AVRs. It has an integrated Disassembler, which reconstructs labels and comments in order to increase readability. What's different ? - Backstepping is...