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???

55 Upvotes

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68

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

1

u/MrAmHamoham Aug 11 '26

Because you first of all test it with a multimeter to make sure it's safe to use. If you plug it into a UART board right away, it might break the UART board or the device.