Re: [beagleboard] pygame displaying on /dev/fb0

If you run 'lsmod" does the fbcon module show in the output? If not, try to load it manually: #* modprobe fbcon* Does this show an error? Check On Thu, Sep 10, 2020 at 5:52 PM Mark A. Yoder wrote: > Good idea, but I'm in group video. > > On Thursday, September 10, 2020 at 5:15:32 PM UTC-4

[beagleboard] BBAI RTC

Hello, Does the BeagleBone AI have an onboard RTC? If so is there any documentation about it and how it can work? If there is a mechanism to add battery/supercap to keep time. -Chinmay -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are

Re: [beagleboard] Can't unsubscribe from this group

On Thu, Sep 10, 2020 at 7:54 PM 'Sid Boyce' via BeagleBoard wrote: > > I have been trying but the email says undeliverable. > > Regards > > Sid. Send me a private email, with your email, i'll dig into the group settings.. -- Robert Nelson https://rcn-ee.com/ -- For more options, visit

[beagleboard] Can't unsubscribe from this group

I have been trying but the email says undeliverable. Regards Sid. -- Sid Boyce ... Hamradio License G3VBV, Licensed Private Pilot Emeritus IBM/Amdahl Mainframes and Sun/Fujitsu Servers Tech Support Senior Staff Specialist, Cricket Coach Microsoft Windows Free Zone - Linux used for all

Re: [beagleboard] pygame displaying on /dev/fb0

Good idea, but I'm in group video. On Thursday, September 10, 2020 at 5:15:32 PM UTC-4 jonn...@gmail.com wrote: > Just a thought, is your user part of the 'video' group? I would suspect > it is since you were able to run the fbi stuff but it wouldn't hurt to > check. > > Cheer, > > Jon > > On

Re: [beagleboard] pygame displaying on /dev/fb0

su gives the same results. On Thursday, September 10, 2020 at 3:00:00 PM UTC-4 jonn...@gmail.com wrote: > Have you tried running it as root? Not 'sudo' but su to root and try it > there. It could still be a permission issue. > > Cheers, > > Jon > > On Thu, Sep 10, 2020 at 11:50 AM Mark A.

Re: [beagleboard] Re: libpruio (fast and easy D/A - I/O)

That's very clever, but it looks like the file exists before it's usable by libpruio. I tried ConditionPathIsReadWrite, but the file is readwritable before it's usable by libpruio as well. I noticed that the file permissions and group changes which seems to correlate with libpruio being able to

Re: [beagleboard] pygame displaying on /dev/fb0

Just a thought, is your user part of the 'video' group? I would suspect it is since you were able to run the fbi stuff but it wouldn't hurt to check. Cheer, Jon On Thu, Sep 10, 2020 at 11:59 AM jonnymo wrote: > Have you tried running it as root? Not 'sudo' but su to root and try it > there.

Re: [beagleboard] How to check exact model of CPU on BBB

Dude I'm getting dizzy following  this thread.You must run this command on the sdk version of Linux You said it works above on sdk now it appears you are running the command on Debian. It won't  work until you follow Robert's update command. Sent from Yahoo Mail on Android On Thu, Sep 10,

Re: [beagleboard] Re: libpruio (fast and easy D/A - I/O)

On Thu, Sep 10, 2020 at 1:55 PM Andrew Harres wrote: > > Hello again! > > I'm trying to solve a minor problem. I made a systemd service which starts my > program automatically. My problem is that my program is starting too early > which causes this error: > > AssertionError: pruio_new failed

Re: [beagleboard] How to check exact model of CPU on BBB

On Thu, Sep 10, 2020 at 1:44 PM Pavel Yermolenko wrote: > > Works. Thanks ! > root@am335x-evm:~# sudo omapconf --cpuinfo > OMAPCONF (rev v1.74-1-g40ab0a2 built Sun Apr 19 07:10:00 UTC 2020) > > HW Platform: > Generic AM33XX (Flattened Device Tree) > AM3358 ES2.1 GP Device (UNKNOWN performance

Re: [beagleboard] pygame displaying on /dev/fb0

Have you tried running it as root? Not 'sudo' but su to root and try it there. It could still be a permission issue. Cheers, Jon On Thu, Sep 10, 2020 at 11:50 AM Mark A. Yoder wrote: > I tried the 4.14 and 5.6 kernels, but no luck. > > --Mark > > On Thursday, September 10, 2020 at 2:38:08 PM

[beagleboard] Re: libpruio (fast and easy D/A - I/O)

Hello again! I'm trying to solve a minor problem. I made a systemd service which starts my program automatically. My problem is that my program is starting too early which causes this error: AssertionError: pruio_new failed (b'cannot open /dev/uio5') The program will exit and the systemd

Re: [beagleboard] How to check exact model of CPU on BBB

Have you tried this? https://github.com/omapconf On Thu, Sep 10, 2020 at 11:44 AM Pavel Yermolenko wrote: > Works. Thanks ! > root@am335x-evm:~# sudo omapconf --cpuinfo > OMAPCONF (rev v1.74-1-g40ab0a2 built Sun Apr 19 07:10:00 UTC 2020) > > HW Platform: > Generic AM33XX (Flattened Device

Re: [beagleboard] pygame displaying on /dev/fb0

I tried the 4.14 and 5.6 kernels, but no luck. --Mark On Thursday, September 10, 2020 at 2:38:08 PM UTC-4 RobertCNelson wrote: > On Thu, Sep 10, 2020 at 12:00 PM Mark A. Yoder > wrote: > > > > Yup, I think before it would grap fbcon, but not now. > > Was it with v4.14.x before? i wonder if

Re: [beagleboard] How to check exact model of CPU on BBB

Works. Thanks ! root@am335x-evm:~# sudo omapconf --cpuinfo OMAPCONF (rev v1.74-1-g40ab0a2 built Sun Apr 19 07:10:00 UTC 2020) HW Platform: Generic AM33XX (Flattened Device Tree) AM3358 ES2.1 GP Device (UNKNOWN performance ZCZ package (1.0GHz)) Error: I2C Read failed Error: I2C Read failed

Re: [beagleboard] pygame displaying on /dev/fb0

On Thu, Sep 10, 2020 at 12:00 PM Mark A. Yoder wrote: > > Yup, I think before it would grap fbcon, but not now. Was it with v4.14.x before? i wonder if the new tinydrm driver in v4.19.x is causing a fun issue? Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit

Re: [beagleboard] pygame displaying on /dev/fb0

Have you checked the output of the following command? "*fbset -i -fb /dev/**fb0*" Have you tried to force the video driver to fbcon as an environment variable such as: *SDL_VIDEODRIVER="fbcon"* I suppose you could try to force it in your pygame code as such: *os.putenv('SDL_VIDEODRIVER',

Re: [beagleboard] config-pin tool doesn't work.

>> Console = smallest, very little installed > > Ok > >> IoT = bigger than console with out of box BeagleBoard.org stuff >> (Cloud9, Node-Red, etc..). > > Does exist somewhere the whole list of features ? It's just the default out of box experience, so things really get added all the time,

Re: [beagleboard] config-pin tool doesn't work.

On Thursday, September 10, 2020 at 8:02:53 PM UTC+2, RobertCNelson wrote: > > On Thu, Sep 10, 2020 at 12:38 PM Pavel Yermolenko > wrote: > > > > Frankly speaking I didn't find any descriptions except name of kernel. > > There are 5 images in "stretch" family: > > > > Console > > IoT > >

Re: [beagleboard] pygame displaying on /dev/fb0

Yes, I've tried it with and without sudo. Same results. --Mark On Thursday, September 10, 2020 at 2:07:47 PM UTC-4 jonn...@gmail.com wrote: > Are you running it as sudo? > > > https://learn.adafruit.com/pi-video-output-using-pygame/pointing-pygame-to-the-framebuffer > > Jon > > On Thu, Sep 10,

Re: [beagleboard] pygame displaying on /dev/fb0

Are you running it as sudo? https://learn.adafruit.com/pi-video-output-using-pygame/pointing-pygame-to-the-framebuffer Jon On Thu, Sep 10, 2020 at 10:00 AM Mark A. Yoder wrote: > Yup, I think before it would grap fbcon, but not now. > > --Mark > > On Thursday, September 10, 2020 at 12:21:35

Re: [beagleboard] config-pin tool doesn't work.

On Thu, Sep 10, 2020 at 12:38 PM Pavel Yermolenko wrote: > > Frankly speaking I didn't find any descriptions except name of kernel. > There are 5 images in "stretch" family: > > Console > IoT > IoT TIDL > LXQt > LXQt TIDL > > I suppose that Console stands for image without graphical environment ?

Re: [beagleboard] How to check exact model of CPU on BBB

On Thu, Sep 10, 2020 at 12:47 PM Pavel Yermolenko wrote: > > It doesn't work on my board: > > debian@beaglebone:~$ sudo omapconf --cpuinfo > [sudo] password for debian: > sudo: omapconf: command not found > debian@beaglebone:~$ It's not installed by default in the BeagleBoard.org image's, as it

[beagleboard] Re: External USB 2TB HD not spinning up.

If it is drawing too much current, I suggest a powered hub between BBB and HDD The HDD is USB 2.0 which means max 500mA, but BBB can only supply 100mA https://github.com/beagleboard/beaglebone-black/wiki/System-Reference-Manual#usb1-host-port The format is Microsoft NTFS, which Linux cannot

Re: [beagleboard] How to check exact model of CPU on BBB

It doesn't work on my board: debian@beaglebone:~$ sudo omapconf --cpuinfo [sudo] password for debian: sudo: omapconf: command not found debian@beaglebone:~$ Sincerely, Pavel. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed

Re: [beagleboard] config-pin tool doesn't work.

Frankly speaking I didn't find any descriptions except name of kernel. There are 5 images in "stretch" family: - Console - IoT - IoT TIDL - LXQt - LXQt TIDL I suppose that *Console *stands for image without graphical environment ? All others are perhaps with graphical environment.

Re: [beagleboard] External USB 2TB HD not spinning up.

sounds like its exceeding the power draw spinning up and nothing. On 9/10/2020 9:36 AM, dan.ann.bar...@gmail.com wrote: I have a WD 2TB external USB drive. It mounts fine on my linux laptop. When I plug it into the beagleboneblack, it times out.  Any help would be appreciated! lsusb finds

Re: [beagleboard] pygame displaying on /dev/fb0

Yup, I think before it would grap fbcon, but not now. --Mark On Thursday, September 10, 2020 at 12:21:35 PM UTC-4 RobertCNelson wrote: > On Thu, Sep 10, 2020 at 11:16 AM Mark A. Yoder > wrote: > > > > I have a ili9341 2.4" TFT display wired to SP1 on my BeagleBone Black > and it's working

[beagleboard] External USB 2TB HD not spinning up.

I have a WD 2TB external USB drive. It mounts fine on my linux laptop. When I plug it into the beagleboneblack, it times out. Any help would be appreciated! lsusb finds the device: Bus 001 Device 003: ID 1058:2626 Western Digital Technologies, Inc. Bus 001 Device 001: ID 1d6b:0002 Linux

Re: [beagleboard] pygame displaying on /dev/fb0

On Thu, Sep 10, 2020 at 11:16 AM Mark A. Yoder wrote: > > I have a ili9341 2.4" TFT display wired to SP1 on my BeagleBone Black and > it's working fine when I run fbi to display images, or mplayer to play movies. > > I'm unable to get pygame to display on it. I'm trying to get my clock.py[1] >

[beagleboard] pygame displaying on /dev/fb0

I have a ili9341 2.4" TFT display wired to SP1 on my BeagleBone Black and it's working fine when I run fbi to display images, or mplayer to play movies. I'm unable to get *pygame* to display on it. I'm trying to get my clock.py[1] to work and all I get is: pygame 1.9.4.post1 Hello from the

[beagleboard] Re: BBAI connection problem on windows 8.1 pc

> > > Thank you for the quick response. Thanks for the info on CDC devices. I deleted the driver and then reconnected the device a number of times. The BBAI gets the power from the USB already, so there aren't many combinations anyway. I didn't compare the Win7 drivers with mine. I will

Re: [beagleboard] How to check exact model of CPU on BBB

On Thu, Sep 10, 2020 at 4:51 AM Pavel Yermolenko wrote: > > Hello, > > How to check the exact model of CPU ? > cpuinfo gets just this: AM33XX > > root@am335x-evm:~# cat /proc/cpuinfo > processor: 0 > model name: ARMv7 Processor rev 2 (v7l) > BogoMIPS: 597.68 > Features: half thumb

Re: [beagleboard] config-pin tool doesn't work.

On Thu, Sep 10, 2020 at 4:33 AM Pavel Yermolenko wrote: > > I've also tried on the image that I built using create-sdcard.sh script from > TI SDK (when booted from SD card): > > root@am335x-evm:~# config-pin -l P8.08 > -sh: config-pin: command not found > root@am335x-evm:~# config-pin is a

Re: [beagleboard] config-pin tool doesn't work.

On Thu, Sep 10, 2020 at 2:31 AM Pavel Yermolenko wrote: > > On the link there are more than 10 images. > Is there a document that compares their features? This page has more descriptions: https://elinux.org/Beagleboard:Latest-images-testing Regards, -- Robert Nelson https://rcn-ee.com/ --

[beagleboard] How to check exact model of CPU on BBB

Hello, How to check the exact model of CPU ? *cpuinfo* gets just this: *AM33XX* root@am335x-evm:~# cat /proc/cpuinfo processor: 0 model name: ARMv7 Processor rev 2 (v7l) BogoMIPS: 597.68 Features: half thumb fastmult vfp edsp neon vfpv3 tls vfpd32 CPU implementer: 0x41 CPU

Re: [beagleboard] config-pin tool doesn't work.

I've also tried on the image that I built using *create-sdcard.sh *script from *TI SDK *(when booted from SD card*):* root@am335x-evm:~# config-pin -l P8.08 -sh: config-pin: command not found root@am335x-evm:~# Here is link where the procedure is described: Linux SD Card Creation Guide

Re: [beagleboard] config-pin tool doesn't work.

> > Either use factory 2020-04-06 image Does it exist on this page ? -- 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

Re: [beagleboard] config-pin tool doesn't work.

On the link there are more than 10 images. Is there a document that compares their features? -- 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