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Forum: µC & Digital Electronics transistor tester


Author: Antonio (Guest)
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Hi, I built a tester with ATMEGA328P-PU with display graph((LCD12864). 
To my mistake it was destroyed the ADC1 port. Since I have an Arduino 
Uno with a ATMEGA328P-PU to program, I want to have the procedure and FW 
to program it and replace the broken one. You can kindly help me?
Thank you
Antonio

Author: Dimitris K. (Company: Advanced user) (karatzdi)
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Antonio wrote:
> Hi, I built a tester with ATMEGA328P-PU with display graph((LCD12864).
> To my mistake it was destroyed the ADC1 port. Since I have an Arduino
> Uno with a ATMEGA328P-PU to program, I want to have the procedure and FW
> to program it and replace the broken one. You can kindly help me?
> Thank you
> Antonio

Hi Antonio, did someone replied on your comment ? I posted a thread but 
I doubt that anyone will respond.

Author: Viktor B. (coldlogic)
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Hey Antonio,
from what I've read you want to replace your bricked ATmega 328P chip? 
Then you'll need to flash a bootloader on a new one. For that you could 
use your Arduino with the bricked chip like here:
https://www.frag-duino.de/index.php/maker-faq/35-programmieren-eines-atmel-atmega-328p-mit-dem-arduino-uno-bootloader 
(its in german, but try translating it with Google). Then get the 
bricked chip out and put the new one in.

Or else, just use another ADC input, you have 5 of them.

Author: Thierry R. (tyr)
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Hello Antonio,

If not too late, you can find the firmware sources here :
https://github.com/svn2github/transistortester/tree/master/Software/Markus

Best regards

Author: kardo (Guest)
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hello, can anybody send me the schematic or pcb? my email: 
softwarekardo@gmail.com
thank you

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