Oh . I connected r232 12v converter thats my fault. thank u for your help.
*------ AK SARATH* On Thu, Dec 4, 2014 at 9:58 AM, evilwulfie <evilwul...@gmail.com> wrote: > what kind of converter did you connect? > do you have a part number of the converter? > the I/O is 3.3v anything above that and you fry the cpu > > > > On 12/3/2014 9:00 PM, sarath ak wrote: > > i did connect rs232 to serial converter to this board . . . > > connect ground with p9.1 , rx pin to p9.24 and tx pin to p9.26 . . . > I did configure UART-1 in my beaglebone . but it work perfectly. > > after i connected rs232 the board could not power up. . . > > > > > *------ AK SARATH* > > > On Thu, Dec 4, 2014 at 12:49 AM, Gerald Coley <ger...@beagleboard.org> > wrote: > >> Sounds like you may have broken it. How are you powering the board? What >> was the last thing you were ding with the board? >> >> Gerald >> >> >> On Wed, Dec 3, 2014 at 4:33 AM, sarath ak <sarathak...@gmail.com> wrote: >> >>> Hi , >>> >>> I am working with BeagleBone Black. >>> >>> From today morning my BBB wont power on. >>> >>> There is no led blink even power led also. >>> >>> anybody can help me to resolve the problem. >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "BeagleBoard" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to beagleboard+unsubscr...@googlegroups.com. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> Gerald >> >> ger...@beagleboard.org >> http://beagleboard.org/ >> http://circuitco.com/support/ >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to a topic in the >> Google Groups "BeagleBoard" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/beagleboard/j15e1pNE_rY/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> beagleboard+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/j15e1pNE_rY/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
