Thank you for posting this. I've had a BBBW that's had the same issue since it shipped two years ago and have been adding dtb=am335x-boneblack-wireless.dtb to uEnv.txt after upgrades to get WiFi working. Never bothered to dig in until yesterday and found this thread. Easy fix.
On Monday, December 16, 2019 at 1:07:04 PM UTC-8, RobertCNelson wrote: > > On Mon, Dec 16, 2019 at 2:26 PM ags <[email protected] <javascript:>> > wrote: > > > > More: I tried overriding the dtb in uEnv.txt to force wireless operation > without reflashing eeprom - this was reported to work in some cases. > > How can I tell from the version.sh output if my eeprom is corrupt or > incorrect for a BBB Wireless? > > >eprom:[A335BNLTBBWG2331?O] > >model:[TI_AM335x_BeagleBone_Black] > > Oh, it's corrupt.. It's coming up as a normal BeagleBone Black.. > > It should be: > > eeprom:[A335BNLTBWA51919BBWG0600] > model:[TI_AM335x_BeagleBone_Black_Wireless] > > So when you compare yours with mine, notice how I have the "BWA51919" > between A335BNLT and BBWG****, well that's the "Wireless" identifier.. > > So taking a wire, Ground TP1, (TP1 is between barrel plug and the J1 > interface) > > Then as root run this "one" line command: > ***** > dd if=/opt/scripts/device/bone/bbgw-eeprom.dump > of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eeprom > ***** > ^ Yes this is one line, that gmail/etc will wordwrap into two lines.. > > Then reboot.. > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > -- 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/13df4b3d-1dd2-44c4-9ae6-aa6806de7694%40googlegroups.com.
