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by jeffthies
Fri Oct 16, 2015 1:03 am
Forum: Troubleshooting
Topic: No Audio , jack or hdmi
Replies: 1
Views: 461

Re: No Audio , problem traced

I've found that raspi-config sets the Master Volume when it should be setting the output. So, numid=3 is the Master Volume. When I am changing the output to either 0,1,2 , I am instead setting the master volume to 0,1 or 2. Not very loud on a scale of 65000. I've looked at /var/lib/alsa/asound.state...
by jeffthies
Thu Oct 15, 2015 5:33 pm
Forum: Troubleshooting
Topic: No Audio , jack or hdmi
Replies: 1
Views: 461

No Audio , jack or hdmi

I have a Pi 2 set up for eSpeak and pocket sphinx, also pyttsx /etc/asound.conf looks like this: https://wolfpaulus.com/journal/embedded/raspberrypi2-sr/ I ran those instructions for pocketsphinx, espeak was easier. I use pip where I could. Testing an audio file from a command prompt, I get no sound...
by jeffthies
Sat May 11, 2013 7:31 pm
Forum: Troubleshooting
Topic: USB FIQ testing....
Replies: 181
Views: 75544

Re: USB FIQ testing....

What format are you asking for? Just to see if it's locking up when we've got a heavy load on the USB bus (uncompressed) or whether it's loading on the processor (MJPEG or streaming video) Gordon GUVCVIEW hangs with inappropriate ioctl, I believe. In image mode (no streaming). guvcview -o Camorama ...
by jeffthies
Sat May 11, 2013 7:09 pm
Forum: Troubleshooting
Topic: USB FIQ testing....
Replies: 181
Views: 75544

Re: USB FIQ testing....

My Apple Keyboard and mouse, no hub, works fine. Cool... Ucview locks up with a Logitech 920 locks up. But it didn't works so well before, with very low frame rate and image size. Is the FIQ supposed to help that? What's a Logitech 920? Can you paste the lsusb -v output for the setup you have? The ...
by jeffthies
Sat May 11, 2013 6:35 pm
Forum: Troubleshooting
Topic: USB FIQ testing....
Replies: 181
Views: 75544

Re: USB FIQ testing....

My Apple Keyboard and mouse, no hub, works fine.

Ucview locks up with a Logitech 920 locks up. But it didn't works so well before, with very low frame rate and image size. Is the FIQ supposed to help that?
by jeffthies
Sat May 11, 2013 12:33 am
Forum: Troubleshooting
Topic: rpi-update won't install
Replies: 26
Views: 23202

Re: rpi-update won't install - ISP problem.

ISP problems, see below. Just as another data-point for the OP: it worked OK for me a few minutes ago. Dialogue attached in case the address resolution provides any pointers - [email protected]:~$ sudo wget http://goo.gl/1BOfJ -O /usr/bin/rpi-update && sudo chmod +x /usr/bin/rpi-update <snip> Resolving...
by jeffthies
Fri May 10, 2013 3:05 am
Forum: Troubleshooting
Topic: rpi-update won't install
Replies: 26
Views: 23202

Re: rpi-update won't install

Sure you can ping raw.github.com That's not what wget is trying to get though Resolving github.com (github.com)... failed: No address associated with hostname. wget: unable to resolve host address `github.com' Is saying it can't resolve github.com, not raw.github.com Good point. However github.com ...
by jeffthies
Fri May 10, 2013 2:06 am
Forum: Troubleshooting
Topic: rpi-update won't install
Replies: 26
Views: 23202

Re: rpi-update won't install

It's not resolving the hostname can you ping github.com from the Pi ? what DNS servers do you have set ? May need to manually set 8.8.8.8 and 4.4.4.4 as your dns servers. I can ping raw.github.com. In fact I can get https://raw.github.com in chromium. However: openssl s_client -connect raw.github.c...
by jeffthies
Wed May 08, 2013 9:17 am
Forum: Troubleshooting
Topic: rpi-update won't install
Replies: 26
Views: 23202

Re: rpi-update won't install

I tried that already. The script executes and hangs later with a similar error: [email protected] ~/wiringPi $ sudo /home/pi/misc/rpi-update *** Raspberry Pi firmware updater by Hexxeh, enhanced by AndrewS *** Performing self-update --2013-05-08 05:12:15-- https://github.com/Hexxeh/rpi-update/raw/maste...
by jeffthies
Tue May 07, 2013 5:18 pm
Forum: Troubleshooting
Topic: rpi-update won't install
Replies: 26
Views: 23202

rpi-update won't install

I've been unable to install rpi-update: sudo wget http://goo.gl/1BOfJ -O /usr/bin/rpi-update && sudo chmod +x /usr/bin/rpi-update --2013-05-07 13:05:00-- http://goo.gl/1BOfJ Resolving goo.gl (goo.gl)... 74.125.130.102, 74.125.130.113, 74.125.130.138, ... Connecting to goo.gl (goo.gl)|74.125.130.102|...

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