AVR: HiVoltage Programming

[Nathanxiangdarby]

Code please......hate it when they don't post code...

[andrefilipecastro]

hvp is 12 volts lol.

[SpecklePattern]

So this is the bit banging method in avr flashing. ... Not a single bit survived from this flashing.

[axel1973w]

LOL! Just LOL!

[fronkenpoop]

Hope you were wearing your anti-static grounding wrist-strap.

[TomB455]

Now we have the right brain-inplant for the n.w.o. scumboy's.

where can i order? (()_o)

[ratgod]

Can you do a boundary scan with this programming method?

[ipodbomb]

so what exactly did you program it to do? Blink an LED?

[Pippeytz]

HiVoltage Programming succesfull

[BataQ]

cool never taught that AVR's could be used as welding machines :D

[cosmicgoth]

jaja tas burning ????

[kokopiko]

It`s easy. You set inputs sequentially from 1st bit to 8th :)

[Rosfudum]

It's FANTASTIC!!!

[badedd]

Now, the cpu is 30% faster.

[VT340]

Mh this device is still working I guess?

[Shaunakde]

Ha Ha Ha Ha.

Wow.

Screw Jtag, screw ISP. Try Arc Programming!

[BlackJavaBean]

The arcs mean that fuse bits are clearing. I think that's the best use for a dead chip I've seen!

[Manekinen]

huh, have a couple of dead avrs, must try this out :)

[onio17]

You should connect HV signal to another pin... try to reprogramm chip and have fun again :D

[MrSomeone4321]

the fasttes AVR programerr/burnner

[DigiTan000]

Now that's what I call an EPROM burner.

[mirabilis]

did it die?

[Freewarplayer]

It's not possible, that it survived THIS.

So... yes, it definately died!

[Janigut]

@Freewarplayer

Perhaps all IC-legs are connected to the crocodile clip? :D

[ivanov3000mltk]

Cool! It lets to relax after RSTZDISBL setting and other AVR lowdown acts :)

[mattosoffice]

mmmm... it's run well after programming? :P

[Janigut]

I think so... :V

[Dunhausen]

Sometimes this also works on bricked organics. I have seen paramedics use something similar.

[psyK82]

"Okay, maybe that was too high Voltage"

Maybe, yes :D

[Coiltec]

Some time ago one of my OpAmps died. Then I got angry and connected it to a 4200µF capacitor, charged to 465V. This was also cool... And I definetely wouldn't re-use this chip in another circuit and wonder why it doesn't work

[duckythescientist]

I'm just getting into microcontrollers and have been messing with the fuses. Now I can meddle without hesitation because I can do this to restore it!

[Tilex1990]

ah yeah, I've heard of that. ppl use this to restore the fuses. Now the AVR is restored... isn't it!? :)

[JRproducts]

That is one way to do it. :)

[fatcrispie]

I set my fuse wrong and don't have a crystal...you mind if I borrow that? Haha nice joke man, gave me a good laugh.

[KopiasCsaba]

Cool:)

[lifebig]

I would like to try this out :)

[Puky01]

can i programm my new Quadcore this way?

[tmgofer]

hahaha - love it :)

[frank26080115]

If it was a PIC, I'd bet it still works!

(stupid fuse bits... lol)