At Fri, 17 Jul 2020 15:39:50 +0100 [email protected] wrote: > > Using USB power supply, 5V 2A
I don't think that might work well. You might do better to use the Coax jack instead. *Technically* the USB is only good for 500MA, per the USB spec. I don't know if the BBB imposes that limit or not. > > > Le ven. 17 juil. 2020 à 14:35, Robert Nelson <[email protected]> a > écrit : > > > > > > > On Fri, Jul 17, 2020 at 8:29 AM Jawhar Ben Njima < > > [email protected]> wrote: > > > >> Hi , > >> > >> Actually, we are using black beaglebone to embed our custom software > >> solution. > >> Following a production deployment, we have noticed that the black > >> beaglebone is freezing after a random operating time. > >> After such behavior, the beaglebone is no longer connected to the > >> local network, as well as to the internet. > >> Log analysis for /var/log/kern.log has shown that "bootloader does not > >> support rtc-only!" and "PM: Hibernation image not present or could not be > >> loaded.". Please, find attached the logs. > >> This disconnection is critical for the stability of our project. It > >> required some pertinent feedback ASAP. > >> Could you please check the logs and give us a detailed answer about the > >> cause & fix that needs to be done ? > >> > >> Thank you > >> > > > > It helps to attach teh log file, stick a usb-serial adapter on J1 and > > please log the serial console, as u-boot will dump reset reasons. How are > > you powering the board? USB or 5VDC? > > > > Regards, > > > > -- > > Robert Nelson > > https://rcn-ee.com/ > > > -- Robert Heller -- 978-544-6933 Cell: 413-658-7953 GV: 978-633-5364 Deepwoods Software -- Custom Software Services http://www.deepsoft.com/ -- Linux Administration Services [email protected] -- Webhosting Services -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/20200717160003.D76A522387A%40sharky4.deepsoft.com.
