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 > <mailto: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 > <mailto: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 > <mailto:beagleboard+unsubscr...@googlegroups.com>. > For more options, visit https://groups.google.com/d/optout. > > > > > -- > Gerald > > ger...@beagleboard.org <mailto: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 > <mailto: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 > <mailto: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.
