Archive for the ‘Microcontroller’ Category

The Fabulous Logic Analyzer – Problems during port initialization

Wednesday, February 10, 2010 21:02 1 Comment

“TFLA-01 is a simple logic analyzer for the PC.  This one consists of a simple schematic which is attached on the PCs parallel port (a real parallel port is highly recommended, not a USB adapter) and which can analyse H and L levels of 8 inputs. On the PC, there’s running a graphical program which [...]

This was posted under category: Electronics, Microcontroller Tags: , , , , , ,

Atmel AVR – programmer hardware

Tuesday, August 19, 2008 1:32 No Comments

The AVR is a microcontroller developed by Atmel. Its an 8-bit RISC µController based on the Harvard architecture which physically seperates the data storage memory (RAM) and the program code memory (Flash-ROM ). AVRs are classified into few family groups which differentiate in the amount of memory, I/O pins, additional instruction sets,… but they are [...]

This was posted under category: Microcontroller Tags: , , , , , , ,