How to extract and save original firmware version from I3 pro C

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ddanos
Posts: 13
Joined: Sun Jan 27, 2019 11:22 pm

How to extract and save original firmware version from I3 pro C

Post by ddanos » Wed Jun 12, 2019 4:23 pm

Hello everybody.
I have some issues with my printer (at the beginning of printing, the nozzle start from 5 mm above the bed).
So I try to upgrade the firmware (which is now 1.0.04) to 1.1.8. Before I do this, I want to extract and save the old one.
Mean time I open the 1.1.8 version with Arduino 1.0.1 and verify it with this errors results.
Please help.
Thanks.
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ddanos
Posts: 13
Joined: Sun Jan 27, 2019 11:22 pm

Re: How to extract and save original firmware version from I3 pro C

Post by ddanos » Wed Jun 12, 2019 4:37 pm

It's interesting: when I open and verify ''Getech i3 pro C (Marlin 1.1.8 for all)'' with arduino 1.8.9 I don't have any errors.

ddanos
Posts: 13
Joined: Sun Jan 27, 2019 11:22 pm

Re: How to extract and save original firmware version from I3 pro C

Post by ddanos » Wed Jun 12, 2019 5:10 pm

Eventually, which is the last and good firmware version for I3 pro C ?

Getech i3 pro C (Marlin 1.1.8 for all).zip
or
Marlin_GT2560-PI3_Pro_C.zip
or
I3 pro C (GT2560 A+)
I3proC ( A+ board ).zip


I don't know if my GT board is A+

ddanos
Posts: 13
Joined: Sun Jan 27, 2019 11:22 pm

Re: How to extract and save original firmware version from I3 pro C

Post by ddanos » Wed Jun 12, 2019 10:05 pm

An example of nozzle position.
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