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Arduino UNO microcontroller erase code ? Answered


make plz help

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Avadhut.Deshmukh
Avadhut.Deshmukh

Answer 9 years ago

arduino software code erase plz help

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steveastrouk
steveastrouk

Answer 9 years ago

I don't think they charge for extra words in here. Erasure of the previous program is done by the bootloader, unless you've managed to trash it. If you trash the bootloader you have to rewrite it with an ISP tool.

Steve

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Avadhut.Deshmukh
Avadhut.Deshmukh

Answer 9 years ago

AVR Programmer Icsp and ISP cable ?

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steveastrouk
steveastrouk

Answer 9 years ago

2 x 3 pin connector ?

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Avadhut.Deshmukh
Avadhut.Deshmukh

Answer 9 years ago

6 pin connector I buying New Pocket AVR Programmer

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steveastrouk
steveastrouk

Answer 9 years ago

That should let you reflash the bootloader fine.

Steve

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Avadhut.Deshmukh
Avadhut.Deshmukh

Answer 9 years ago

Pocket AVR Programmer correct ?

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orksecurity
orksecurity

Answer 9 years ago

Does the bootloader actually erase the previous program, or does it just overwrite the previous program with the new program? If I was designing it, I'd probably have taken the second approach, since that would be faster and easier and (perhaps) kinder to the flash memory.

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steveastrouk
steveastrouk

Answer 9 years ago

Its not possible to do a bit-wise erase in this kind of FLASH, so you erase whole blocks at a time.

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waterlubber
waterlubber

8 years ago

Use engllish, not eyfhuw378hvd3h, please!

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orksecurity
orksecurity

9 years ago

Development platform use. New code write to microcontroller, overwrite old code it will.

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orksecurity
orksecurity

Answer 9 years ago

(English sentences correct complete more better understand everyone.)

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Bot1398
Bot1398

Answer 9 years ago

His instructables don't have such bad english.

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2hot2hack
2hot2hack

9 years ago

more info plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!