Ngel
Junior Member level 1
I got 3 Xbees, two s1 and s2.
3 of them burned up. and this was what i have done:
1. connected 3v regulator to xbee suplly.
2. connected rx and tx to my mcu (at89c5131), Voh=5v Vol=0.
after a while they stop working and overload the regulator.
can it be becuase that mcu digital out is 5v? or can it be something else?
i got 1 xbee s2 left, i can do some tests, what to do?
BTW!
they got error on the data sheet, xbee Vih(max)=(0.8*vcc)-(0.18*vcc) and not 0.18*Vcc like they wrote! (they told me on support)
can i make digi send me new xbees because of this error?
3 of them burned up. and this was what i have done:
1. connected 3v regulator to xbee suplly.
2. connected rx and tx to my mcu (at89c5131), Voh=5v Vol=0.
after a while they stop working and overload the regulator.
can it be becuase that mcu digital out is 5v? or can it be something else?
i got 1 xbee s2 left, i can do some tests, what to do?
BTW!
they got error on the data sheet, xbee Vih(max)=(0.8*vcc)-(0.18*vcc) and not 0.18*Vcc like they wrote! (they told me on support)
can i make digi send me new xbees because of this error?