Robert, I tried that build and also the last one from yesterday (1/1) but I cannot make the wlan0 work on any of those builds. When I do a ifconfig I get this:
root@beaglebone:~# ifconfig wlan0 up SIOCSIFFLAGS: No such file or directory And this is the dmesg: [ 29.792544] wl18xx_driver wl18xx.2.auto: Direct firmware load for ti-connectivity/wl1271-nvs.bin failed with error -2 [ 30.147603] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11) [ 30.243578] wlcore: loaded [ 188.343428] wl18xx_driver wl18xx.2.auto: Direct firmware load for ti-connectivity/wl18xx-fw-4.bin failed with error -2 [ 188.343465] wlcore: ERROR could not get firmware ti-connectivity/wl18xx-fw-4.bin: -2 [ 188.711351] wl18xx_driver wl18xx.2.auto: Direct firmware load for ti-connectivity/wl18xx-fw-4.bin failed with error -2 [ 188.711388] wlcore: ERROR could not get firmware ti-connectivity/wl18xx-fw-4.bin: -2 [ 189.075369] wl18xx_driver wl18xx.2.auto: Direct firmware load for ti-connectivity/wl18xx-fw-4.bin failed with error -2 [ 189.075406] wlcore: ERROR could not get firmware ti-connectivity/wl18xx-fw-4.bin: -2 [ 189.086887] wlcore: ERROR firmware boot failed despite 3 retries What do you think could be the problem here? Is this a problem with the ti-connectivity version? Thanks for your help and time! Regards, J On Friday, December 30, 2016 at 6:44:55 AM UTC-8, RobertCNelson wrote: > > On Fri, Dec 30, 2016 at 2:37 AM, Linq John <john...@gmail.com > <javascript:>> wrote: > > > > I brought a Beaglebone Green Wireless. > > At the first day, its wifi worked, so I did some apt-get > > update/upgrade/dis-upgrade. > > My main purpose is to use it to do some python work. UART/I2C/GPIO etc. > > So I didn't discover that the wifi no longer working after the apt-get > > upgrade. > > I spent two working days trying to make its wifi working again, but no > > success. > > I didn't record the version info of the original working Debian. > > And I can't find the pre-load image from > > https://debian.beagleboard.org/images/ > > What I can find are: > > bone-debian-8.5-seeed-gcp-iot-armhf-2016-08-26-4gb.img.xz - failed to > boot > > bone-debian-8.6-iot-armhf-2016-12-09-4gb.img.xz - failed to boot > > bone-debian-8.6-seeed-iot-armhf-2016-11-06-4gb.img.xz - wifi doesn't > work > > I also tried to use the kernel in *-iot-armhf-2016-12-09-* with > > *seeed-iot-armhf-2016-11-06*, but no success. > > (By changing uname_r of uEnv.txt, and even by renaming the files.) > > After all these I found a thread in TI E2E: > > > https://e2e.ti.com/support/wireless_connectivity/wilink_wifi_bluetooth/f/307/p/541235/1978301 > > > So I guess it's a hardware problem, but without wifi, there is no > internet > > connection on BBGW, > > then I am not able to install python packages, my BBGW becomes useless. > > > > And I guess the below images are not for BBGW. > > https://rcn-ee.net/rootfs/2016-11-10/microsd/ > > > > Is there any work-around available for a general user? > > Use this build: > > https://rcn-ee.net/rootfs/bb.org/testing/2016-12-27/ > > 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/0f0e7b9b-3b9a-43b7-b658-66eccc71fdd0%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
