[beagleboard] Re: BBAI Debian 10 nginx
Resolved display issue. Classification script was attempting to open port 8080, while 8090 was the target... On Sat, Dec 12, 2020 at 10:08 AM Bill Barnett wrote: > When attempting to 'Open in Preview' for the classification.tidl.cpp > receive the following: > > *"Welcome to nginx!* > > *If you see this page, the nginx web server is successfully installed and > working. Further configuration is required."* > > nginx is active but apparently the domain is not configured. What is the > proper configuration for the BBAI? > > > > -- > > *Bill Barnett* > > -- *Bill Barnett* -- 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/CAP4vyaew8CzcqgSYNy_RMpKcHyxTMpPYtxJhGR3OfHFXx86z5Q%40mail.gmail.com.
[beagleboard] BBAI Debian 10 nginx
When attempting to 'Open in Preview' for the classification.tidl.cpp receive the following: *"Welcome to nginx!* *If you see this page, the nginx web server is successfully installed and working. Further configuration is required."* nginx is active but apparently the domain is not configured. What is the proper configuration for the BBAI? -- *Bill Barnett* -- 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/CAP4vyadOra%3D0HAdQncv3WqCVtcq3_0jkfJs0to3Akkdvv1kwsQ%40mail.gmail.com.
[beagleboard] Opencv4
Is there an opencv version 4.x package for the beaglebone black? I do not have enough room on my BBBlack to build opencv4 from source. -- *Bill Barnett* -- 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/CAP4vyadEc8iPtwC_QWXXBvw%2BDbO5rTffUHvexZ5YLJq%2Bbczp2Q%40mail.gmail.com.
[beagleboard] DLPDLCR2000EVM display
Will Linux Buster support the DLPDLCR2000EVM <https://www.ti.com/tool/DLPDLCR2000EVM> display? I need Python 3.6 for numby support. -- *Bill Barnett* -- 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/CAP4vyaeU76XpphJ9irPqSZAhxcvWD-N3DYeS6f-nVm3O7TEt%2Bg%40mail.gmail.com.
[beagleboard] Re: 2GB linux image
Where are these 2GB images archived? On Mon, Jun 22, 2020 at 1:33 PM Bill Barnett wrote: > Are there 2GB Linux images available? I have an older B-version and would > like to use it in a small application. > > -- > > *Bill Barnett* > > -- *Bill Barnett* -- 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/CAP4vyaeK1uruD5P41GnWzNkdoBDYVSAj%2BNHygKUkjjP4sL-u6g%40mail.gmail.com.
[beagleboard] 2GB linux image
Are there 2GB Linux images available? I have an older B-version and would like to use it in a small application. -- *Bill Barnett* -- 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/CAP4vyafWcbkQwS4q8dsAXvWc%2BOdhSMSpUCmiYEhw95e_Y7B4ng%40mail.gmail.com.
[beagleboard] Classification Demo on BeagleBone AI
script does not start mjpg-streamer. Do I have to manually start? if so, do I open it in another window? -- *Bill Barnett* -- 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/CAP4vyacf7dABBzpOjqKhVHL4tm-oFLy__oC5C8jWCGq_Nwwfkg%40mail.gmail.com.
[beagleboard] iDE Cloud9 performance on BeagleBone AI
On BB AI, the cloud9 IDE performance is a slow slow reality. I wait multiple seconds between screen updates. Is there tuning to the memory allocation or disk cache to improve its performance? -- *Bill Barnett* -- 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/CAP4vyadwsA%2BpsaunebGLQXChBkwd0RfURLbKA6aRJ3ZBzfWmVw%40mail.gmail.com.
[beagleboard] Fwd: Fan Update for BeagleBone AI
correction below. -- Forwarded message - From: Bill Barnett Date: Mon, Dec 30, 2019 at 9:25 AM Subject: Fan Update for BeagleBone AI To: >From Micro Center, Micro Connectors CPU Cooling Fan for Raspberry Pi ($7.99). I removed the heat sink *from the fan assembly* and drive it a 5v. The power pin connectors are compatible with the BeagleBone. I will replace the screws with M3. Thermal zones steady at mid 40's using 5v. I have not tested with 3.3v. *Bill Barnett* -- *Bill Barnett* -- 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/CAP4vyadmZSvtcPcLR8wOwmBSV5k43cawK5_ZvukGpVDMyENFqA%40mail.gmail.com.
[beagleboard] Fan Update for BeagleBone AI
>From Micro Center, Micro Connectors CPU Cooling Fan for Raspberry Pi ($7.99). I removed the heat sink and drive it a 5v. The power pin connectors are compatible with the BeagleBone. I will replace the screws with M3. Thermal zones steady at mid 40's using 5v. I have not tested with 3.3v. *Bill Barnett* -- 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/CAP4vyaeLA8OxzSnb5XQ9vu-NqgHVM%3DOqEqszUu8wMkMx87t0pA%40mail.gmail.com.
[beagleboard] New TI 64-bit SoC
Interesting post on LinuxGizmos.com: http://linuxgizmos.com/tis-first-64-bit-soc-debuts-on-linux-driven-phytec-module/ The text mentions possible upgrades to the BeagleBoard-X15 and the BeagleBone. -- Bill Barnett -- 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/CAP4vyadPgZF0sTv24jJHJp0ve3YkW8NVWkB_4U8HmqRdNSRGrA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Case for Beaglebone Black Wireless and DLPDLCR2000EVM
I am looking for a case for a BBW and DLPEVM cape. Thank you, -- Bill Barnett -- 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/CAP4vyaeDe6Crw7%3DqcFkXS%3Dp%3DBmdBr%3D2gMfn3X2r2Qgqvt%3Di0NQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] New DLP pico projector from TI
See: http://linuxgizmos.com/tis-99-dlp-pico-projector-board-connects-to-beaglebone-black/ for $99 a DLP cape for the Beaglebone Black. -- Bill Barnett -- 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/CAP4vyaecyjRQNwTqzRVwZwm%3DXdSma4tAiGUMZW%3DYbj34jWLXRw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Audio via HDMI on Debian image 2016-01-24
working with USB speakers, but not with HDMI audio. On Mon, Apr 25, 2016 at 9:07 PM, Bill Barnett <wm.b.barn...@gmail.com> wrote: > additional information: > > aplay -L > > null > Discard all samples (playback) or generate zero samples (capture) > default:CARD=Black > TI BeagleBone Black, > Default Audio Device > sysdefault:CARD=Black > TI BeagleBone Black, > Default Audio Device > dmix:CARD=Black,DEV=0 > TI BeagleBone Black, > Direct sample mixing device > dsnoop:CARD=Black,DEV=0 > TI BeagleBone Black, > Direct sample snooping device > hw:CARD=Black,DEV=0 > TI BeagleBone Black, > Direct hardware device without any conversions > plughw:CARD=Black,DEV=0 > TI BeagleBone Black, > Hardware device with all software conversions > > > On Mon, Apr 25, 2016 at 8:52 PM, Bill Barnett <wm.b.barn...@gmail.com> > wrote: > >> additional information: >> >> amixer -c 0 info >> >> Card hw:0 'Black'/'TI BeagleBone Black' >> Mixer name: ' ' >> Components: ' ' >> Controls : 0 >> Simple ctrls : 0 >> >> >> On Sun, Apr 24, 2016 at 4:41 PM, Bill Barnett <wm.b.barn...@gmail.com> >> wrote: >> >>> Attached my android phone to the cable - it has a micro hdmi port - and >>> listened to a youtube video on the monitor. The cable and monitor check >>> out. >>> >>> On Sun, Apr 24, 2016 at 4:32 PM, Bill Barnett <wm.b.barn...@gmail.com> >>> wrote: >>> >>>> Thank you Gerald. I meant to include the partial listing of uEnv.txt: >>>> >>>> #In the event of edid real failures, uncomment this next line: >>>> cmdline=coherent_pool=1M quiet cape_universal=enable >>>> video=HDMI-A-1:1280x720@60e >>>> >>>> >>>> >>>> On Sun, Apr 24, 2016 at 4:17 PM, Gerald Coley <ger...@beagleboard.org> >>>> wrote: >>>> >>>>> Note that only certain resolutions support Audio. >>>>> >>>>> >>>>> http://www.elinux.org/Beagleboard:BeagleBoneBlack_HDMI#Supported_Resolutions >>>>> >>>>> >>>>> Gerald >>>>> >>>>> >>>>> On Sun, Apr 24, 2016 at 4:02 PM, Bill Barnett <wm.b.barn...@gmail.com> >>>>> wrote: >>>>> >>>>>> I am unable to send audio over HDMI to my monitor. >>>>>> >>>>>> The video is active over HDMI and the volume is turned up. >>>>>> >>>>>> Results from various commands: >>>>>> >>>>>> Debian Image 2016-01-24 >>>>>> >>>>>> /sys/devices/platform/bone_capemgr/slots >>>>>> 0: PF -1 >>>>>> 1: PF -1 >>>>>> 2: PF -1 >>>>>> 3: PF -1 >>>>>> 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,cape-universaln >>>>>> >>>>>> I have also tried replacing overlay 4 with cape-univ-hdmi with same >>>>>> results. >>>>>> >>>>>> cat /proc/asound/pcm >>>>>> 00-00: HDMI hdmi-hifi-0 : : playback 1 : capture 1 >>>>>> >>>>>> aplay -l >>>>>> List of PLAYBACK Hardware Devices >>>>>> card 0: Black [TI BeagleBone Black], device 0: HDMI hdmi-hifi-0 [] >>>>>> Subdevices: 1/1 >>>>>> Subdevice #0: subdevice #0 >>>>>> >>>>>> "amixer -c 0" and "amixer -c 0 controls" has no output >>>>>> >>>>>> "speaker-test -D plughw:0,0 -c2" creates no sound. >>>>>> >>>>>> Thank you,,, >>>>>> >>>>>> Bill Barnett >>>>>> >>>>>> -- >>>>>> 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/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.
Re: [beagleboard] Audio via HDMI on Debian image 2016-01-24
additional information: aplay -L null Discard all samples (playback) or generate zero samples (capture) default:CARD=Black TI BeagleBone Black, Default Audio Device sysdefault:CARD=Black TI BeagleBone Black, Default Audio Device dmix:CARD=Black,DEV=0 TI BeagleBone Black, Direct sample mixing device dsnoop:CARD=Black,DEV=0 TI BeagleBone Black, Direct sample snooping device hw:CARD=Black,DEV=0 TI BeagleBone Black, Direct hardware device without any conversions plughw:CARD=Black,DEV=0 TI BeagleBone Black, Hardware device with all software conversions On Mon, Apr 25, 2016 at 8:52 PM, Bill Barnett <wm.b.barn...@gmail.com> wrote: > additional information: > > amixer -c 0 info > > Card hw:0 'Black'/'TI BeagleBone Black' > Mixer name: ' ' > Components: ' ' > Controls : 0 > Simple ctrls : 0 > > > On Sun, Apr 24, 2016 at 4:41 PM, Bill Barnett <wm.b.barn...@gmail.com> > wrote: > >> Attached my android phone to the cable - it has a micro hdmi port - and >> listened to a youtube video on the monitor. The cable and monitor check >> out. >> >> On Sun, Apr 24, 2016 at 4:32 PM, Bill Barnett <wm.b.barn...@gmail.com> >> wrote: >> >>> Thank you Gerald. I meant to include the partial listing of uEnv.txt: >>> >>> #In the event of edid real failures, uncomment this next line: >>> cmdline=coherent_pool=1M quiet cape_universal=enable >>> video=HDMI-A-1:1280x720@60e >>> >>> >>> >>> On Sun, Apr 24, 2016 at 4:17 PM, Gerald Coley <ger...@beagleboard.org> >>> wrote: >>> >>>> Note that only certain resolutions support Audio. >>>> >>>> >>>> http://www.elinux.org/Beagleboard:BeagleBoneBlack_HDMI#Supported_Resolutions >>>> >>>> >>>> Gerald >>>> >>>> >>>> On Sun, Apr 24, 2016 at 4:02 PM, Bill Barnett <wm.b.barn...@gmail.com> >>>> wrote: >>>> >>>>> I am unable to send audio over HDMI to my monitor. >>>>> >>>>> The video is active over HDMI and the volume is turned up. >>>>> >>>>> Results from various commands: >>>>> >>>>> Debian Image 2016-01-24 >>>>> >>>>> /sys/devices/platform/bone_capemgr/slots >>>>> 0: PF -1 >>>>> 1: PF -1 >>>>> 2: PF -1 >>>>> 3: PF -1 >>>>> 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,cape-universaln >>>>> >>>>> I have also tried replacing overlay 4 with cape-univ-hdmi with same >>>>> results. >>>>> >>>>> cat /proc/asound/pcm >>>>> 00-00: HDMI hdmi-hifi-0 : : playback 1 : capture 1 >>>>> >>>>> aplay -l >>>>> List of PLAYBACK Hardware Devices >>>>> card 0: Black [TI BeagleBone Black], device 0: HDMI hdmi-hifi-0 [] >>>>> Subdevices: 1/1 >>>>> Subdevice #0: subdevice #0 >>>>> >>>>> "amixer -c 0" and "amixer -c 0 controls" has no output >>>>> >>>>> "speaker-test -D plughw:0,0 -c2" creates no sound. >>>>> >>>>> Thank you,,, >>>>> >>>>> Bill Barnett >>>>> >>>>> -- >>>>> 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/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.gmail.com >>>>> <https://groups.google.com/d/msgid/beagleboard/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.gmail.com?utm_medium=email_source=footer> >>>>> . >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>>> >>>> -- >>>> Gerald >>>> >>>> ger...@beagleboard.org >>>> http://beagleboard.org/ >>>> gcol...@emprodesign.com >>>> >>>> -- >>>> For more options, visit http://beagleboar
Re: [beagleboard] Audio via HDMI on Debian image 2016-01-24
additional information: amixer -c 0 info Card hw:0 'Black'/'TI BeagleBone Black' Mixer name: ' ' Components: ' ' Controls : 0 Simple ctrls : 0 On Sun, Apr 24, 2016 at 4:41 PM, Bill Barnett <wm.b.barn...@gmail.com> wrote: > Attached my android phone to the cable - it has a micro hdmi port - and > listened to a youtube video on the monitor. The cable and monitor check > out. > > On Sun, Apr 24, 2016 at 4:32 PM, Bill Barnett <wm.b.barn...@gmail.com> > wrote: > >> Thank you Gerald. I meant to include the partial listing of uEnv.txt: >> >> #In the event of edid real failures, uncomment this next line: >> cmdline=coherent_pool=1M quiet cape_universal=enable >> video=HDMI-A-1:1280x720@60e >> >> >> >> On Sun, Apr 24, 2016 at 4:17 PM, Gerald Coley <ger...@beagleboard.org> >> wrote: >> >>> Note that only certain resolutions support Audio. >>> >>> >>> http://www.elinux.org/Beagleboard:BeagleBoneBlack_HDMI#Supported_Resolutions >>> >>> >>> Gerald >>> >>> >>> On Sun, Apr 24, 2016 at 4:02 PM, Bill Barnett <wm.b.barn...@gmail.com> >>> wrote: >>> >>>> I am unable to send audio over HDMI to my monitor. >>>> >>>> The video is active over HDMI and the volume is turned up. >>>> >>>> Results from various commands: >>>> >>>> Debian Image 2016-01-24 >>>> >>>> /sys/devices/platform/bone_capemgr/slots >>>> 0: PF -1 >>>> 1: PF -1 >>>> 2: PF -1 >>>> 3: PF -1 >>>> 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,cape-universaln >>>> >>>> I have also tried replacing overlay 4 with cape-univ-hdmi with same >>>> results. >>>> >>>> cat /proc/asound/pcm >>>> 00-00: HDMI hdmi-hifi-0 : : playback 1 : capture 1 >>>> >>>> aplay -l >>>> List of PLAYBACK Hardware Devices >>>> card 0: Black [TI BeagleBone Black], device 0: HDMI hdmi-hifi-0 [] >>>> Subdevices: 1/1 >>>> Subdevice #0: subdevice #0 >>>> >>>> "amixer -c 0" and "amixer -c 0 controls" has no output >>>> >>>> "speaker-test -D plughw:0,0 -c2" creates no sound. >>>> >>>> Thank you,,, >>>> >>>> Bill Barnett >>>> >>>> -- >>>> 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/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/beagleboard/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.gmail.com?utm_medium=email_source=footer> >>>> . >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >>> >>> -- >>> Gerald >>> >>> ger...@beagleboard.org >>> http://beagleboard.org/ >>> gcol...@emprodesign.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/CAHK_S%2Bc%2BF0zydENMpb-OH10G4VdCgy1UXGdygPSNcY56D-VHzw%40mail.gmail.com >>> <https://groups.google.com/d/msgid/beagleboard/CAHK_S%2Bc%2BF0zydENMpb-OH10G4VdCgy1UXGdygPSNcY56D-VHzw%40mail.gmail.com?utm_medium=email_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> >> Bill Barnett >> >> > > > -- > > Bill Barnett > > -- Bill Barnett -- 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/CAP4vyadyfqq%3D0gnBN7801OqRsVnXUjdQZ3sAZbdiq4Vmp%2Bf0-A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Audio via HDMI on Debian image 2016-01-24
Attached my android phone to the cable - it has a micro hdmi port - and listened to a youtube video on the monitor. The cable and monitor check out. On Sun, Apr 24, 2016 at 4:32 PM, Bill Barnett <wm.b.barn...@gmail.com> wrote: > Thank you Gerald. I meant to include the partial listing of uEnv.txt: > > #In the event of edid real failures, uncomment this next line: > cmdline=coherent_pool=1M quiet cape_universal=enable > video=HDMI-A-1:1280x720@60e > > > > On Sun, Apr 24, 2016 at 4:17 PM, Gerald Coley <ger...@beagleboard.org> > wrote: > >> Note that only certain resolutions support Audio. >> >> >> http://www.elinux.org/Beagleboard:BeagleBoneBlack_HDMI#Supported_Resolutions >> >> >> Gerald >> >> >> On Sun, Apr 24, 2016 at 4:02 PM, Bill Barnett <wm.b.barn...@gmail.com> >> wrote: >> >>> I am unable to send audio over HDMI to my monitor. >>> >>> The video is active over HDMI and the volume is turned up. >>> >>> Results from various commands: >>> >>> Debian Image 2016-01-24 >>> >>> /sys/devices/platform/bone_capemgr/slots >>> 0: PF -1 >>> 1: PF -1 >>> 2: PF -1 >>> 3: PF -1 >>> 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,cape-universaln >>> >>> I have also tried replacing overlay 4 with cape-univ-hdmi with same >>> results. >>> >>> cat /proc/asound/pcm >>> 00-00: HDMI hdmi-hifi-0 : : playback 1 : capture 1 >>> >>> aplay -l >>> **** List of PLAYBACK Hardware Devices >>> card 0: Black [TI BeagleBone Black], device 0: HDMI hdmi-hifi-0 [] >>> Subdevices: 1/1 >>> Subdevice #0: subdevice #0 >>> >>> "amixer -c 0" and "amixer -c 0 controls" has no output >>> >>> "speaker-test -D plughw:0,0 -c2" creates no sound. >>> >>> Thank you,,, >>> >>> Bill Barnett >>> >>> -- >>> 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/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.gmail.com >>> <https://groups.google.com/d/msgid/beagleboard/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.gmail.com?utm_medium=email_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> Gerald >> >> ger...@beagleboard.org >> http://beagleboard.org/ >> gcol...@emprodesign.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/CAHK_S%2Bc%2BF0zydENMpb-OH10G4VdCgy1UXGdygPSNcY56D-VHzw%40mail.gmail.com >> <https://groups.google.com/d/msgid/beagleboard/CAHK_S%2Bc%2BF0zydENMpb-OH10G4VdCgy1UXGdygPSNcY56D-VHzw%40mail.gmail.com?utm_medium=email_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > > Bill Barnett > > -- Bill Barnett -- 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/CAP4vyadz3DJJfi2wv5Z8XODMKr5A8t2iqttADFWV-Fd02TbFgA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Audio via HDMI on Debian image 2016-01-24
Thank you Gerald. I meant to include the partial listing of uEnv.txt: #In the event of edid real failures, uncomment this next line: cmdline=coherent_pool=1M quiet cape_universal=enable video=HDMI-A-1:1280x720@60e On Sun, Apr 24, 2016 at 4:17 PM, Gerald Coley <ger...@beagleboard.org> wrote: > Note that only certain resolutions support Audio. > > > http://www.elinux.org/Beagleboard:BeagleBoneBlack_HDMI#Supported_Resolutions > > > Gerald > > > On Sun, Apr 24, 2016 at 4:02 PM, Bill Barnett <wm.b.barn...@gmail.com> > wrote: > >> I am unable to send audio over HDMI to my monitor. >> >> The video is active over HDMI and the volume is turned up. >> >> Results from various commands: >> >> Debian Image 2016-01-24 >> >> /sys/devices/platform/bone_capemgr/slots >> 0: PF -1 >> 1: PF -1 >> 2: PF -1 >> 3: PF -1 >> 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,cape-universaln >> >> I have also tried replacing overlay 4 with cape-univ-hdmi with same >> results. >> >> cat /proc/asound/pcm >> 00-00: HDMI hdmi-hifi-0 : : playback 1 : capture 1 >> >> aplay -l >> List of PLAYBACK Hardware Devices >> card 0: Black [TI BeagleBone Black], device 0: HDMI hdmi-hifi-0 [] >> Subdevices: 1/1 >> Subdevice #0: subdevice #0 >> >> "amixer -c 0" and "amixer -c 0 controls" has no output >> >> "speaker-test -D plughw:0,0 -c2" creates no sound. >> >> Thank you,,, >> >> Bill Barnett >> >> -- >> 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/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.gmail.com >> <https://groups.google.com/d/msgid/beagleboard/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.gmail.com?utm_medium=email_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > Gerald > > ger...@beagleboard.org > http://beagleboard.org/ > gcol...@emprodesign.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/CAHK_S%2Bc%2BF0zydENMpb-OH10G4VdCgy1UXGdygPSNcY56D-VHzw%40mail.gmail.com > <https://groups.google.com/d/msgid/beagleboard/CAHK_S%2Bc%2BF0zydENMpb-OH10G4VdCgy1UXGdygPSNcY56D-VHzw%40mail.gmail.com?utm_medium=email_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Bill Barnett -- 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/CAP4vyaejomWraCzk%2B8jSFX8NzabY9i_bib6XFAdAONTTXEcvRA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Audio via HDMI on Debian image 2016-01-24
I am unable to send audio over HDMI to my monitor. The video is active over HDMI and the volume is turned up. Results from various commands: Debian Image 2016-01-24 /sys/devices/platform/bone_capemgr/slots 0: PF -1 1: PF -1 2: PF -1 3: PF -1 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,cape-universaln I have also tried replacing overlay 4 with cape-univ-hdmi with same results. cat /proc/asound/pcm 00-00: HDMI hdmi-hifi-0 : : playback 1 : capture 1 aplay -l List of PLAYBACK Hardware Devices card 0: Black [TI BeagleBone Black], device 0: HDMI hdmi-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 "amixer -c 0" and "amixer -c 0 controls" has no output "speaker-test -D plughw:0,0 -c2" creates no sound. Thank you,,, Bill Barnett -- 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/CAP4vyaeOLigicCjYd1%2BP9cFUGtmPQrAfsJbps4u2JNZfuwtusQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] BeagleBoard X15 purchase
NextWarehouse has a listing for the X15. Is it shipping? -- Bill Barnett -- 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. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Wireless thermometer
Want to add an outdoor wireless thermometer to my beaglebone black application. (Must be able to work / survive in -30 degrees F locale.) Are there any recommendations from successful implementations? Is there an interface that permits receiving data from an Oregon Scientific sensor? -- Bill Barnett -- 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. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] UART connection BBBlack UART4 to Raspberry Pi-2
Thank you for your reply and explanation. On Tue, May 12, 2015 at 11:11 PM, Harvey White ma...@dragonworks.info wrote: On Tue, 12 May 2015 21:34:51 -0500, you wrote: I trust that I might save the time of others who want to connect UART4 to the Pi-2 UART: It is required to connect the ground of both boards. Generally, two electronic systems talking to each other over wires (not fiber optics, and not ethernet, which uses isolation techniques) will need a common ground. This is especially true of either parallel port driven projects, or serial (I2C, SPI, CAN, RS-232, to name a few styles). MIDI uses isolation techniques. Just as when you measure a voltage, you need to measure with reference to something (typically a ground point), the other circuits that respond to that voltage need the same (and common) reference point. This is true unless there have been fairly special techniques used to bypass that need. Remembering this can save you lots of difficulty, however, when in doubt about connections, ask. Harvey -- Bill Barnett -- 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. For more options, visit https://groups.google.com/d/optout. -- Bill Barnett -- 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. For more options, visit https://groups.google.com/d/optout.
[beagleboard] UART connection BBBlack UART4 to Raspberry Pi-2
I trust that I might save the time of others who want to connect UART4 to the Pi-2 UART: It is required to connect the ground of both boards. -- Bill Barnett -- 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. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Minidlna fails start with: ERROR: Failed to open sqlite database!
environment: BBB Rev B board with debian image. sqlite database in /root data base permissions set to 777 logged on as 'root' The build of sqlite database with minidlna -R is successful with no errors. There were 247 entries. when issuing: /etc/init.d/minidlna start the log contains the Failed to open sqlite message. I have a similar installation on an ubuntu server, which is running OK. My BBB installation will not start. Suggestions? -- Bill Barnett -- 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. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Send URL to update web page
Python appears to have support for sending web requests. Is there another method to be used with Debian? I would like to send a url with additional parameters to be processed by PHP $_GET. Thank you -- Bill Barnett -- 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. For more options, visit https://groups.google.com/d/optout.
