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Channel: Komentarze do: Atmega fusebit doctor (HVPP+HVSP) – napraw fusebity
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Autor: ghostknight

red led is ON … when push start button >>> red led OFF , wait few seconds ,green led flashing , and red led return ON … AND chip still not repaired can any one help please :)

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Autor: Harm

Hi there, Are there ready-made pcb’s (factory-made) for this project available? At dangerous-prototypes there are all out of stock and don’t sell/have them anymore. Please eply? Regards, Harm

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Autor: Lovarda

Hello How i can connect my atmega169P to this?

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Autor: Rupert

Hi Manekinen I just wondered if you could help me with the correct fuses to burn your firmware on a 328P-PU for the Fuse Doctor chip, I am using AVRDUDESS as it supports the 328P and Arduino as ISP out...

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Autor: manekinen

Hi. Fuses are described in the readme file in the attachment. For M328: L:0×62 H:0xD1 E:0xFF And of course use proper firmware for this chip.

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Autor: Mahmoud

hello Manekinen i am going out right now to buy the components for this circuit but can you please tell me the difference between connecting the dead Atmega8 in the dip socket within the board and...

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Autor: manekinen

Hm? Theres no adapter for mega8.

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Autor: Mahmoud

so this means that for example for Atmega8 & Atmega32 & Atmega16 i need no adapters to revive them ???

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Autor: manekinen

Nope, just put them into the main board. There are 3 sockets for most popular AVRs :)

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Autor: Live sex and chat cams

Hi, I think your website might be having browser compatibility issues. When I look at your blog site in Firefox, it looks fine but when opening in Internet Explorer, it has some overlapping. I just...

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Autor: Vladimir

Can I omit all 1k resistors ? I want to set up this schematic on a breadboard. That’s why I want to omit some parts (1k resistors).

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Autor: tomek

mam problem z atmega16.w pony prog wyskakuje mi Alert:dewice missing or unknown device (-24).wyswietlaja sie tylko czarne kwadraciki.stalo sie to gdy probowalem wpisywac rozne kombinacje fusebitow...

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Autor: manekinen

Yes you can, but if something will go wrong you will get hi-low state collision and can broke your uc’s pins.

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Autor: manekinen

Wywal tego pony proga i zacznij używać normalnego programu, np AVR Burn-O-Mat, wtedy nic nie zablokujesz. Co do problemu to ciężko powiedzieć, spróbuj podłączyć jakiś sygnał zegarowy na pin xtal1...

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Autor: tomek

Czy ktos juz robi odplatnie plytki do doktorka? Stk200,ponyprog i uklad atmega16 w ukladzie avt5229,probowalem wpisywac rozne kombinacje fusebitow do kwarca16mhz zewnetrznego,nawet z programu...

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Autor: tomek

OJ teraz zobaczylem,ze kolega Manekin odpisal.program Avr8 Burn-O-Matv2 tez mam ale cos Stk200 nie widzial,chyba cos zle kombinowalem. 1.O jakies czestotliwosci ma byc ten generatorek:1Mhz ? 2.posiadam...

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Autor: Rohit Soni

hello, It seems that i have a problem in reading and writng low fuse bits. the data on hyper termial is : MANUAL HVPP MODE Init programming… DONE Read signature… 1E 93 07 Searching chip… no names in...

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Autor: manekinen

Hello. You wont be able to change the fuses until you disable lockbits protection. First erase the chip (lockbits FF), then change fuses.

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Autor: korfanty

mam pytanie czy można udostępnić schemat tego fusebit doctor bez podstawek na leczone microkontrolery – tylko listwa z opisem pinów . Bo ja za bardzo nie połapię się w połączeniach „BUS” – ja tylko net...

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Autor: jklim

hi, i made your HVSP and repair my uC! thanks for your project sharing.

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