Tags » Atmel

Access hardware from userspace with mmap - Atmel SAMA5D3x programming mode case study

I was working with a device that used Atmel SAMA5D3x MCU. Sometimes the devices needed to be re-flashed which required putting the MCU to programming mode. 1,037 more words

Software

Versatile ATtiny Programming Adapter

Lucky Resistor designed this programming adapter for ATtiny13 and similar chips:

A Versatile ATtiny Programming Adapter

As mentioned in my article about designing a cheap plant watering sensor, I built a small adapter which can be used to pre-program the ATtiny13A.

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DIY Digital Clock: Take 2!

What time is it?

Time to make a new clock!

About a year ago, I designed and assembled my own custom made clock. You couldn’t say it was in an enclosure since its guts were spilled out on both sides of a piece of foam core. 424 more words

Arduino

Does This Demo Remind You of Mario Kart? It Should!

Here’s a slick-looking VGA demo written in assembly by ; it’s VGA output from an otherwise stock ATmega2560 at 16MHz with no external chips involved. If you’re getting some Super Mario Kart vibes from how it looks, there’s a good reason for that. 202 more words

Microcontrollers

$3 Tinusaur board on IndieGoGo

Neven Boyanov has launched a new Tinusaur campaign on IndieGoGo:

Learn, Teach and Make with the Tinusaur

Small microcontroller board that could run Arduino and help you learn, teach others and make things…

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News

Indiegogo Campaign is Almost Halfway Through

Last week we’ve launched our Indiegogo crowdfunding campaign and, as of a few minutes ago, we’ve reached 1/3-rd of our goal already. :)

In case you’re not familiar what the  225 more words

Tinusaur

PWM generation with PIC and ccs c

Proteus Model:

Youtube link of the lecture:

Source file:

#include
#device ADC=10
#fuses HS,NOWDT,NOPROTECT,NOLVP
#use delay(clock=40000000)
#use rs232(baud=9600, xmit=PIN_C6, rcv=PIN_C7)
#include “lcd.c”
void main (void) 55 more words