[beagleboard] Re: BB black Debian wifi problem

2015-03-02 Thread sven . norinder
One more thing to check is that the firmware is available and gets loaded. Then it has worked for me. /Sven Den måndag 2 mars 2015 kl. 11:17:05 UTC+1 skrev Dajiang He: Hi, I have a BB Black RevC with its original Debian OS. When I plugged in a Aztech wifi dongle: the dongle's blue light is

[beagleboard] Re: how to copy sd card kernel image into emmc memory of beaglebone black by uisng windows os?

2016-09-16 Thread sven . norinder
As far as I remember, kernel is not located on a Windows-readable filesystem. Its easy enough to copy kernel when running Linux though. You must also copy modules directory (in /lib/modules) for the kernel you want to boot normally. And maybe change some uEnv variables. /Sven Den fredag 16

[beagleboard] Re: Buildroot question ?

2017-05-07 Thread sven . norinder
As I see it you should raw copy sdcard.img (dd, etcher) to a sdcard and make sure it gets booted from. /Sven Den fredag 5 maj 2017 kl. 13:38:53 UTC+2 skrev bianchi: > > Everyone, > > I have built a boot image for BeagleBone Black with buildroot, > until : > > -rw-r--r-- 1 bianchi bianchi

[beagleboard] Re: Build root(can't open /dev/ttyO0: No such file or directory )

2019-09-10 Thread sven . norinder
Hi. The serial ports have been default-renamed from ttyOx to ttySx. There is a kernel config to not do this. Or you can create links from /dev/ttyOx to /dev/ttySx so that programs trying to use ttyOx works. /Sven Den fredag 6 september 2019 kl. 11:43:38 UTC skrev jennifer Dsilva: > > Hi , > > I

Re: [beagleboard] writing data to 1-wire DS2433 eeprom fails

2020-09-29 Thread Sven Norinder
The eeprom probably is a device, not a filesystem. Use dd instead. /Sven tisdag 29 september 2020 kl. 17:59:14 UTC+2 skrev Johan Lind: > I tried with only a short (6 bytes) string but still the same behaviour. > > > tisdag 29 september 2020 kl. 17:45:47 UTC+2 skrev robert.sty...@gmail.com: > >>

Re: [beagleboard] writing data to 1-wire DS2433 eeprom fails

2020-09-30 Thread Sven Norinder
f content (as expected consider the > output from dd) > cat /sys/bus/w1/devices/23-02eddd9b/eeprom | hexdump > 000 00ff 55aa 00ff 55aa 00ff 55aa 00ff 55aa > onsdag 30 september 2020 kl. 07:15:53 UTC+2 skrev Sven Norinder: > >> The eeprom probably is a device, not a fi