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Old 02-11-2018, 01:24   #18 (permalink)
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Join Date: Dec 2006
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Mühseelig ernährt sich das Eichhörnchen...

Its not so easy to find fully usable and easy to handle TCP Server Tool to fire up 25 Commands in a row...

Tried few Android apps on my GT-I9300... but limitation is to use more then 1 Command with 1024 byte to send... in HEX...

Similar problems with free available PC Windows Tools...

On Screenshot is result visible... after sent Command 2

First Command is easy... in ASCII or HEX...
ODIN or 4F44494E

Second command seems to show ODIN Protocol Version... IMHO.

Screenshot is valid for my both Wearables:

This shows my SM-Z130H also via USB...

And my old GT-I9300 shows lower "Protocol Version"... but Commands are same to dump PIT...
Now I think maybe I have more luck with NetCat on Windows PC...
And creating stupid Batch file *.bat

Maybe something like this work:
found the solution. Its nc 1200 < binary.bin In addition, if the response needs to be saved then
nc 1200 < binary.bin > response.bin

Need some time for tests...

Best Regards
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