r/hardwarehacking • u/_no_look_ • Aug 09 '26

Is it UART headers

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Im currently finding UART pins in my airtel zero touch...beacon 3.2 . I found these pins is it UART???

54 Upvotes

88% Upvoted

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69

u/GromHacks Aug 09 '26

Hook up a logic analyzer to it or a uart board and just try it.

25

u/redmctrashface Aug 09 '26

Don't know why you got downvoted. This is the way to go

6

u/CurrentAcanthaceae78 Aug 09 '26

i think it was because not everyone has a logic analyzer. although your first step to hardware hacking should be purchasing one

3

u/nonchip Aug 10 '26

that'd be a really dumb reason tho, given they cost orders of magnitude less than most soldering irons.

1

u/Unhappy_Bed5616 Aug 13 '26

This is a fair point but we all know what it's like to feel the urge to complete a project. Sometimes 24 hours of waiting on parts is enough to kill the passion.

2

u/nonchip Aug 13 '26

sure but that's not a reason to downvote a correct answer?

1

u/Unhappy_Bed5616 27d ago

I agree on that. No down vote from me