[beagleboard] Board Does Not Power On, Power LED Flashes Once
I've managed to damage BBB when I was disconnecting power input cable from it. Is the following issue of old Beaglebone still valid for the BBB? http://www.elinux.org/Beagleboard:BeagleBone#Board_Does_Not_Power_On.2C_Power_LED_Flashes.5BAll_Revisions.5D Just wondering, I might have damaged it because it was connected to another device via I2C bus, but there was just 10kOhm pull up, so it seems not very probable. Thanks. -- 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.
Re: [beagleboard] Board Does Not Power On, Power LED Flashes Once
You really need to power down the board and not pull out the power. Whatever the cause, the board needs to be repaired. Gerald On Thu, May 22, 2014 at 1:57 PM, Miroslav Rudišin wrote: > I've managed to damage BBB when I was disconnecting power input cable from > it. > > Is the following issue of old Beaglebone still valid for the BBB? > > > http://www.elinux.org/Beagleboard:BeagleBone#Board_Does_Not_Power_On.2C_Power_LED_Flashes.5BAll_Revisions.5D > > Just wondering, I might have damaged it because it was connected to > another device via I2C bus, but there was just 10kOhm pull up, so it seems > not very probable. > > Thanks. > > -- > 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 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.
Re: [beagleboard] Board Does Not Power On, Power LED Flashes Once
By powering down you mean either: - issuing power off sequence from the OS - holding power button for 8 seconds Or is it also good enough just disconnecting power supply from wall outlet? Thanks. -- 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.
Re: [beagleboard] Board Does Not Power On, Power LED Flashes Once
You should be able to just press the power button once briefly and it shutdown. Assuming the image you are running has it. The latest image does have it. After it powers down, then you can remove the power. We need to make sure the PMIC powers down all the rails to the processor in order. Gerald On Thu, May 22, 2014 at 2:17 PM, Miroslav Rudišin wrote: > By powering down you mean either: > - issuing power off sequence from the OS > - holding power button for 8 seconds > > Or is it also good enough just disconnecting power supply from wall outlet? > > Thanks. > > -- > 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 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.
Re: [beagleboard] Board Does Not Power On, Power LED Flashes Once
OK, thanks. You might consider adding this information into the manual. On Thursday, May 22, 2014 9:25:07 PM UTC+2, Gerald wrote: > > You should be able to just press the power button once briefly and it > shutdown. Assuming the image you are running has it. The latest image does > have it. > > After it powers down, then you can remove the power. We need to make sure > the PMIC powers down all the rails to the processor in order. > > > Gerald > > > > On Thu, May 22, 2014 at 2:17 PM, Miroslav Rudišin > > > wrote: > >> By powering down you mean either: >> - issuing power off sequence from the OS >> - holding power button for 8 seconds >> >> Or is it also good enough just disconnecting power supply from wall >> outlet? >> >> Thanks. >> >> -- >> 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...@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.
Re: [beagleboard] Board Does Not Power On, Power LED Flashes Once
From: Gerald Coley Reply-To: Date: Thursday, May 22, 2014 at 12:25 PM To: "beagleboard@googlegroups.com" Subject: Re: [beagleboard] Board Does Not Power On, Power LED Flashes Once > You should be able to just press the power button once briefly and it > shutdown. Assuming the image you are running has it. The latest image does > have it. > > After it powers down, then you can remove the power. We need to make sure the > PMIC powers down all the rails to the processor in order. Or you can enter "halt" on the console or terminal window and it will power off. Regards, John > > > Gerald > > > > On Thu, May 22, 2014 at 2:17 PM, Miroslav Rudišin wrote: >> By powering down you mean either: >> - issuing power off sequence from the OS >> - holding power button for 8 seconds >> >> Or is it also good enough just disconnecting power supply from wall outlet? >> >> Thanks. >> -- >> 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 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 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.
Re: [beagleboard] Board Does Not Power On, Power LED Flashes Once
I will add it to the manual. But then again, I just decided this today, so I would appreciate giving me a little time to get it in there. Gerald On Thu, May 22, 2014 at 3:28 PM, John Syn wrote: > > From: Gerald Coley > Reply-To: > Date: Thursday, May 22, 2014 at 12:25 PM > To: "beagleboard@googlegroups.com" > Subject: Re: [beagleboard] Board Does Not Power On, Power LED Flashes Once > > You should be able to just press the power button once briefly and it > shutdown. Assuming the image you are running has it. The latest image does > have it. > > After it powers down, then you can remove the power. We need to make sure > the PMIC powers down all the rails to the processor in order. > > Or you can enter “halt” on the console or terminal window and it will > power off. > > Regards, > John > > > > Gerald > > > > On Thu, May 22, 2014 at 2:17 PM, Miroslav Rudišin wrote: > >> By powering down you mean either: >> - issuing power off sequence from the OS >> - holding power button for 8 seconds >> >> Or is it also good enough just disconnecting power supply from wall >> outlet? >> >> Thanks. >> >> -- >> 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 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 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 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.
Re: [beagleboard] Board Does Not Power On, Power LED Flashes Once
Done. Gerald On Thu, May 22, 2014 at 3:33 PM, Gerald Coley wrote: > I will add it to the manual. But then again, I just decided this today, so > I would appreciate giving me a little time to get it in there. > > Gerald > > > > On Thu, May 22, 2014 at 3:28 PM, John Syn wrote: > >> >> From: Gerald Coley >> Reply-To: >> Date: Thursday, May 22, 2014 at 12:25 PM >> To: "beagleboard@googlegroups.com" >> Subject: Re: [beagleboard] Board Does Not Power On, Power LED Flashes >> Once >> >> You should be able to just press the power button once briefly and it >> shutdown. Assuming the image you are running has it. The latest image does >> have it. >> >> After it powers down, then you can remove the power. We need to make sure >> the PMIC powers down all the rails to the processor in order. >> >> Or you can enter “halt” on the console or terminal window and it will >> power off. >> >> Regards, >> John >> >> >> >> Gerald >> >> >> >> On Thu, May 22, 2014 at 2:17 PM, Miroslav Rudišin wrote: >> >>> By powering down you mean either: >>> - issuing power off sequence from the OS >>> - holding power button for 8 seconds >>> >>> Or is it also good enough just disconnecting power supply from wall >>> outlet? >>> >>> Thanks. >>> >>> -- >>> 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 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 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 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.
Re: [beagleboard] Board Does Not Power On, Power LED Flashes Once
Yes, I see it in the C.1 doc. It could be more imperative than just recomendation, but it is there. Thanks for fast action. On Thursday, May 22, 2014 11:48:19 PM UTC+2, Gerald wrote: > > Done. > > Gerald > > > On Thu, May 22, 2014 at 3:33 PM, Gerald Coley > > > wrote: > >> I will add it to the manual. But then again, I just decided this today, >> so I would appreciate giving me a little time to get it in there. >> >> Gerald >> >> >> >> On Thu, May 22, 2014 at 3:28 PM, John Syn >> > wrote: >> >>> >>> From: Gerald Coley > >>> Reply-To: > >>> Date: Thursday, May 22, 2014 at 12:25 PM >>> To: "beagl...@googlegroups.com " >>> >>> > >>> Subject: Re: [beagleboard] Board Does Not Power On, Power LED Flashes >>> Once >>> >>> You should be able to just press the power button once briefly and it >>> shutdown. Assuming the image you are running has it. The latest image does >>> have it. >>> >>> After it powers down, then you can remove the power. We need to make >>> sure the PMIC powers down all the rails to the processor in order. >>> >>> Or you can enter “halt” on the console or terminal window and it will >>> power off. >>> >>> Regards, >>> John >>> >>> >>> >>> Gerald >>> >>> >>> >>> On Thu, May 22, 2014 at 2:17 PM, Miroslav Rudišin >>> >>> > wrote: >>> >>>> By powering down you mean either: >>>> - issuing power off sequence from the OS >>>> - holding power button for 8 seconds >>>> >>>> Or is it also good enough just disconnecting power supply from wall >>>> outlet? >>>> >>>> Thanks. >>>> >>>> -- >>>> 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...@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...@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...@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.
Re: [beagleboard] Board Does Not Power On, Power LED Flashes Once
Non imperative was the idea. Gerald On Thu, May 22, 2014 at 7:02 PM, Miroslav Rudišin wrote: > Yes, I see it in the C.1 doc. It could be more imperative than just > recomendation, but it is there. Thanks for fast action. > > > On Thursday, May 22, 2014 11:48:19 PM UTC+2, Gerald wrote: > >> Done. >> >> Gerald >> >> >> On Thu, May 22, 2014 at 3:33 PM, Gerald Coley wrote: >> >>> I will add it to the manual. But then again, I just decided this today, >>> so I would appreciate giving me a little time to get it in there. >>> >>> Gerald >>> >>> >>> >>> On Thu, May 22, 2014 at 3:28 PM, John Syn wrote: >>> >>>> >>>> From: Gerald Coley >>>> Reply-To: >>>> >>>> Date: Thursday, May 22, 2014 at 12:25 PM >>>> To: "beagl...@googlegroups.com" >>>> >>>> Subject: Re: [beagleboard] Board Does Not Power On, Power LED Flashes >>>> Once >>>> >>>> You should be able to just press the power button once briefly and it >>>> shutdown. Assuming the image you are running has it. The latest image does >>>> have it. >>>> >>>> After it powers down, then you can remove the power. We need to make >>>> sure the PMIC powers down all the rails to the processor in order. >>>> >>>> Or you can enter “halt” on the console or terminal window and it will >>>> power off. >>>> >>>> Regards, >>>> John >>>> >>>> >>>> >>>> Gerald >>>> >>>> >>>> >>>> On Thu, May 22, 2014 at 2:17 PM, Miroslav Rudišin wrote: >>>> >>>>> By powering down you mean either: >>>>> - issuing power off sequence from the OS >>>>> - holding power button for 8 seconds >>>>> >>>>> Or is it also good enough just disconnecting power supply from wall >>>>> outlet? >>>>> >>>>> Thanks. >>>>> >>>>> -- >>>>> 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...@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...@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...@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 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.
