Can you ground the Vusb line? The same problem was with 3.2
Отправлено с iPad
> 18 июля 2015 г., в 3:19, Robert Nelson написал(а):
>
> On Fri, Jul 17, 2015 at 7:00 PM, Erik de Castro Lopo
> wrote:
>> HI all,
>>
>> I have BBB that is rebooting about once a day for no good reason.
>>
>> Its po
That did the trick! Thank you so much. I cleared fstab like you said. It
hung on DHCP, but that makes sense. I configured interfaces to match the
kernel options and it booted fine, network is working. For posterity the
winning recipe was:
setenv autoload no
setenv bootdelay 2
setenv ipaddr
On Fri, Jul 17, 2015 at 7:53 PM, Sherman Boyd wrote:
> I changed bootargs to:
>
> setenv bootargs 'console=ttyO0,115200n8 quiet root=/dev/nfs
> nfsroot=162.218.156.29:/tftpboot/root/one rw
> ip=192.168.0.2:162.218.156.29:192.168.0.1:255.255.255.0:one:eth0:off'
>
> the salient difference being 'rw'
I changed bootargs to:
setenv bootargs 'console=ttyO0,115200n8 quiet root=/dev/nfs
nfsroot=162.218.156.29:/tftpboot/root/one rw
ip=192.168.0.2:162.218.156.29:192.168.0.1:255.255.255.0:one:eth0:off'
the salient difference being 'rw' after nfsroot and adding /tftpboot to the
path and it's bootin
Running now 4.1.2-ti-r4.
In 8 hours had 2 resets.
Resets seem to happen more frequently if the BBB is idling as already
mentioned by dl4mea.
Nuno
On Friday, July 17, 2015 at 9:33:18 PM UTC+1, William Hermans wrote:
>
> UPDATE
>
> debian@beaglebone:~$ uptime
> 13:29:11 up 2 days, 23:30, 1 use
On Fri, Jul 17, 2015 at 5:31 PM, cleeds wrote:
> I changed the oscillator on my BBB from 24MHz to 25MHz, so had to rebuild
> u-boot in order to modify the PLL registers. Hence, I have a new MLO and
> u-boot.img. I am running the recent debian 3.8.13-bone70. The kernel and
> file system are fine
I am not sure, but I really doubt it. I don't recall anyone ever trying to
do this and I don't know of any platform that had this configuration.
Your best bet would be providing an external 3V power source for that pin
using the 2.6V from the PMIC as the enable..
Gerald
On Fri, Jul 17, 2015 at
I changed the oscillator on my BBB from 24MHz to 25MHz, so had to rebuild
u-boot in order to modify the PLL registers. Hence, I have a new MLO and
u-boot.img. I am running the recent debian 3.8.13-bone70. The kernel and
file system are fine as-is in emmc. If I look at /boot/uboot/ it appears
We have an eMMC connected to the MMC2 pins on the DM3730. We are powering the eMMC using the V_MMC2 rail on the TPS65950 power chip. This rail comes up at a default voltage of 2.6V. We want to boot from the eMMC, but we need 3.0-3.3V on V_MMC2. We changed the boot select pins on the DM3730 to inclu
On Fri, Jul 17, 2015 at 7:00 PM, Erik de Castro Lopo
wrote:
> HI all,
>
> I have BBB that is rebooting about once a day for no good reason.
>
> Its powered from an external plug pack (usb host adapator not even
> connected), its running the 4.1.1-bone9 kernel from the
> BBB-eMMC-flasher-debian-8.1
HI all,
I have BBB that is rebooting about once a day for no good reason.
Its powered from an external plug pack (usb host adapator not even
connected), its running the 4.1.1-bone9 kernel from the
BBB-eMMC-flasher-debian-8.1-console-armhf-2015-07-05-2gb.img
image.
There are no clues in /var/log/
On Fri, Jul 17, 2015 at 5:32 PM, Sherman Boyd wrote:
> Hello. I'm working on getting the BBB booting over network, for our CI
> testbench. I've got it booting the kernel over tftp:
>
> setenv autoload no
> setenv bootdelay 2
> setenv ipaddr 192.168.0.2
> setenv gatewayip 192.168.0.1
> setenv net
Hello. I'm working on getting the BBB booting over network, for our CI
testbench. I've got it booting the kernel over tftp:
setenv autoload no
setenv bootdelay 2
setenv ipaddr 192.168.0.2
setenv gatewayip 192.168.0.1
setenv netmask 255.255.255.0
setenv serverip 162.x.x.x
tftp 0x8030 /boot/
On the other hand, Angstrom goes off in the weeds quite easily, leaving
selected menus on the screen with these errrors:
beaglebone login: [ 504.326720] mmcblk0: error -84 transferring data,
sector 2571625, nr 128, cmd response 0x900, card status 0xb00
[ 504.408042] mmcblk0: error -84 transferrin
>
> Are you able to get this kernel to treat LCD7 as the display? I'm still
> not seeing that result here. Angstrom kernel 3.8.13 does drive the LCD OK,
> booting from eMMC, using the 2013-09-04 eMMC-Flasher image (pretty old but
> the most recent Angstrom I could find). But I prefer to use ubu
UPDATE
debian@beaglebone:~$ uptime
13:29:11 up 2 days, 23:30, 1 user, load average: 0.07, 0.03, 0.05
debian@beaglebone:~$ uname -a
Linux beaglebone 4.1.2-ti-r3 #1 SMP PREEMPT Tue Jul 14 06:54:47 UTC 2015
armv7l GNU/Linux
Just idling. At some point I'll probably rewrite the CPU loading
applicat
On Fri, Jul 17, 2015 at 9:15 AM, charlipower wrote:
>
> we need a midi compliant USB midi instance using g_midi gadget.
>
> # modprobe g_midi
> ERROR: could not insert 'g_midi': No such device
>
> what's to do? Kernel Params? Missing packages ?
uname -r ?
Regards,
--
Robert Nelson
https://rcn
we need a midi compliant USB midi instance using g_midi gadget.
# modprobe g_midi
ERROR: could not insert 'g_midi': No such device
what's to do? Kernel Params? Missing packages ?
thanks for reply
Karlheinz
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On Fri, Jul 17, 2015 at 1:26 AM, wrote:
> When I try to connect beaglbone black with laptop it connects ..but when I
> try to connect it with sd card having Ubuntu 12.04 lti precise version ..it
> doesn't connect ...any fix ??
Did you configure 12.04 to do that? The default image has a script
When I try to connect beaglbone black with laptop it connects ..but when I try
to connect it with sd card having Ubuntu 12.04 lti precise version ..it doesn't
connect ...any fix ??
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Overnight I discovered that the v3.8.13 kernel which is common to the
Farnell version, Angstrom and the
bone-debian-7.8-lxde-4gb-armhf-2015-03-01-4gb versions drives the hardware
correctly. For the moment I'm happy to run with an old version of the
kernel, so that closes this issue.
Thanks for
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