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Enrico Rossi


Articles by Enrico Rossi

Avrisp mkII with stk500

Tags: avr, electronics, embedded

I've just brought an AVR ISP MKII programmers from atmel and I'd like to test It without having a prototype.

The idea is to use the stk500 as a support for the MCU and plug the programmer on the SPROG3 connector, but nothing good came out of it.

Looking around …

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Flash nokia n770

Tags: embedded, linux, nokia

On newer system you may have to remove a module which auto-load himself when nokia 770 is plugged.

modprobe -r cdc_phonet

then

  • download the firmware
  • download flasher utility

Flash the firmware to the 770 keeping home button pressed while powering on and usb-connected to Linux

sudo ./flasher-3.0.amd64 --fiasco …
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OpenGolfMat aka automatic tee up

Tags: embedded, linux, projects

This time me and marabo have realized what so called an 'Automatic Tee Up', which is a device used in golf practice.

The device is controlled by an AtMega16 microcontroller and an open source software written by myself and (sooner or later) available on-line.

We are currently looking for sponsors …

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