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by davorin
Wed Aug 20, 2014 7:38 pm
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

First one passed the test :-) Quite impressed about low current consumption with plugged in ethernet adapter and playing back a h264 movie via NFS... not much difference between playing with omxplayer and being idle... The current consumption was measured with GPIB from a 6632B, which also powers th...
by davorin
Wed Aug 20, 2014 3:57 pm
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

Weird....though it also complained about read errors when plugging in the compute module on RPi the "dd" went fine this time: [email protected]:/home/pi# time dd if=2014-06-20-wheezy-raspbian.img of=/dev/sda bs=4MiB 706+1 records in 706+1 records out 2962227200 bytes (3.0 GB) copied, 504.884 s, 5.9 M...
by davorin
Wed Aug 20, 2014 2:38 pm
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

Got the two replacement boards now...

Both look the same when plugging in....not enumerated when plugging them in....

Now trying with an RPi as host...but I assume it won't succeed....
by davorin
Sat Aug 16, 2014 9:04 am
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

Strange that both boards show this hardware fault... Now even crashes when using an RPi as host: Aug 16 09:03:06 raspberrypi kernel: [ 369.276701] usb 1-1.5: reset high-speed USB device number 6 using dwc_otg Aug 16 09:03:37 raspberrypi kernel: [ 400.277202] usb 1-1.5: reset high-speed USB device nu...
by davorin
Fri Aug 15, 2014 8:03 pm
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

Hmm...can't be installing onto eMMC takes more than 2 hours??? I seriously doubt the hardware design of this RPi dev kit..... Shitloads of log messages: [14696.485359] usb 1-1.2: reset high-speed USB device number 8 using dwc_otg [14727.485823] usb 1-1.2: reset high-speed USB device number 8 using d...
by davorin
Fri Aug 15, 2014 6:26 pm
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

Stopped it now after 2 hours....trying now to "dd" from the Raspberry Pi itself...
by davorin
Fri Aug 15, 2014 4:07 pm
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

Hmm...takes ages to dd to the USB device...still ongoing...

Saw in the dmesg log that it actually assigned /dev/sg0...maybe I was too quick issuing "lsblk"...
Well...there is another board waiting to try out....

Meanwhile compiling rtl-sdr for my dvb-t sticks ;-)
by davorin
Fri Aug 15, 2014 3:38 pm
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

That worked with a RPi as host... [email protected]:/home/pi/tools/usbboot# ./rpiboot Waiting for BCM2835 ... Found serial = 0: writing file usbbootcode.bin Successful Waiting for BCM2835 ... Found serial = 1: writing file msd.bin Successful Raspberry Pi is now a mass storage device, use lsblk to fin...
by davorin
Fri Aug 15, 2014 2:48 pm
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

That would have been my next try...using a RPi B+ for that (o;

Also tried with a USB2 hub before..same....

Even powered with a proper power supply..namely HP 6632B, a little overkill maybe (o;
But then whole system froze with the compute module and GPIB plugged in...
by davorin
Fri Aug 15, 2014 1:56 pm
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

Well...also directly under OSX it won't enumerate with USB2 ports: USBF: 322421.165 The IOUSBFamily is having trouble enumerating a USB device that has been plugged in. It will keep retrying. (Port 1 of Hub at 0xfa130000) USBF: 322427.166 AppleUSBEHCI::Found a transaction which hasn't moved in 5000 ...
by davorin
Fri Aug 15, 2014 1:33 pm
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

That's the only thing I have..besides Vmware on top of iMac with USB2.0 ports...and that doesn't work either (o; It also shows: Aug 15 14:10:58 nuc kernel: [712299.214671] usb 2-1: device descriptor read/8, error -110 Aug 15 14:11:03 nuc kernel: [712304.332914] usb 2-1: device descriptor read/8, err...
by davorin
Fri Aug 15, 2014 12:31 pm
Forum: Compute Module
Topic: Compute module not talking
Replies: 27
Views: 7966

Re: Compute module not talking

Same here...received 2 compute boards from Farnell today...both show: Aug 15 14:28:03 nuc kernel: [713323.884376] usb 2-2: new full-speed USB device number 24 using xhci_hcd Aug 15 14:28:08 nuc kernel: [713328.882477] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command Aug 15 14:...
by davorin
Fri Jan 03, 2014 12:36 pm
Forum: Deutsch
Topic: Ohne Worte (o;
Replies: 0
Views: 678

Ohne Worte (o;

Mit freundlicher Unterstützung wurde mir dieses Exemplar zum Testen überreicht:

https://shop.klingler.net/news.de.php?id=3


Alles Gute in neuem Jahr :-)
richard
by davorin
Fri Jan 03, 2014 11:48 am
Forum: Deutsch
Topic: PI bootet nicht mehr komplett
Replies: 2
Views: 814

Re: PI bootet nicht mehr komplett

Tot nicht ganz (o;

Aber wenn Du sagst, dass weder USB noch Netzwerk funktionieren, dann tippe ich auf einen defekten USB Port oder einen Unterbruch da, denn das Netzwerk läuft auch über USB.

Kannst Du einen gesamten Boot Log posten mit "dmesg" ?
by davorin
Fri Dec 20, 2013 6:34 pm
Forum: Deutsch
Topic: MPEG-2/VC-1 Lizenzen ohne Kreditkarte erwünscht?
Replies: 11
Views: 2961

Re: MPEG-2/VC-1 Lizenzen ohne Kreditkarte erwünscht?

Nicht beim Menschen, aber Gebühren für Zahlungen aus Deutschland in die Schweiz sind beträchtlich aus meiner Erfahrung....
by davorin
Fri Dec 20, 2013 6:03 pm
Forum: Deutsch
Topic: MPEG-2/VC-1 Lizenzen ohne Kreditkarte erwünscht?
Replies: 11
Views: 2961

Re: MPEG-2/VC-1 Lizenzen ohne Kreditkarte erwünscht?

Falls Du in der Schweiz wohnst, kann ich Dir gerne helfen (o;
by davorin
Wed Dec 04, 2013 9:56 am
Forum: Python
Topic: Kivy/Cython compile error
Replies: 3
Views: 1435

Re: Kivy/Cython compile error

A manual compilation of python revealed the problem: out of memory (o;

Allocated more to CPU than GPU and now the installation went through :-)


Here also a bad looking screenshot of my 22" multitouch display running Kivy touchtrace on the Raspberry Pi:

https://shop.klingler.net/news.en.php?id=2
by davorin
Tue Dec 03, 2013 6:43 pm
Forum: Python
Topic: Kivy/Cython compile error
Replies: 3
Views: 1435

Re: Kivy/Cython compile error

Didn't fix it..still aborts with compiler error...

Followed the installation guide on:

http://wonderfulcode.tumblr.com/post/54 ... spberry-pi
by davorin
Mon Dec 02, 2013 8:45 am
Forum: Python
Topic: Kivy/Cython compile error
Replies: 3
Views: 1435

Kivy/Cython compile error

Anyone lately successfully installed Kivy with Cython 0.19? It rows an error during python compile stage: building 'Cython.Compiler.Code' extension gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c /home/pi/kivy/b uild/cython/Cython...
by davorin
Sat Aug 31, 2013 6:13 pm
Forum: Deutsch
Topic: RPi und Zubehör Shop Schweiz, alles lagernd
Replies: 39
Views: 7828

Re: RPi und Zubehör Shop Schweiz, alles lagernd

Okay, hat bestimmt noch kleine Fehler, aber habe trotzdem den neuen Shop online geschaltet ;-) Wurde langsam notwendig durch die steigende Produktezahl, die in den nächsten Wochen noch massiv ansteigen wird, nicht nur Raspberry-spezifisch (o; https://shop.klingler.net PS: Dieser Shop wird alleine un...
by davorin
Mon Aug 05, 2013 9:11 am
Forum: Deutsch
Topic: RPi und Zubehör Shop Schweiz, alles lagernd
Replies: 39
Views: 7828

Re: RPi und Zubehör Shop Schweiz, alles lagernd

Die 7" HDMI Monitore mit HDMI Audio sind eben eingetroffen. Eine Version mit Touchscreen, die Andere ohne Touchscreen, sowie 10" 16:9 Touchscreens, ebenfalls mit HDMI und HDMI Audio.
by davorin
Mon Jul 29, 2013 10:04 am
Forum: Deutsch
Topic: RPi und Zubehör Shop Schweiz, alles lagernd
Replies: 39
Views: 7828

Re: RPi und Zubehör Shop Schweiz, alles lagernd

Sind schon alle weg jetzt, und die Neuen werden in der kommenden Woche erwartet. Noch am Lager, aber nicht im Shop wären: 1 * 7" HDMI Touchscreen 800x480, eGalax USB Controller, HDMI Audio, Eingänge HDMI, VGA, AV 1 * 10" HDMI Touchscreen 1024x768, eGalax USB Controller, HDMI Audio, Eingänge HDMI, DV...
by davorin
Sun Jul 28, 2013 10:01 am
Forum: Deutsch
Topic: RPi und Zubehör Shop Schweiz, alles lagernd
Replies: 39
Views: 7828

Re: RPi und Zubehör Shop Schweiz, alles lagernd

Mehrere HDMI Monitore sind bereits eingetroffen, ein paar sind noch unterwegs und müssen zuerst noch getestet werden. Zwei Monitore haben es aber bereits in den Shop geschafft: 7" HDMI mit HDMI Audio und Touchscreen (getestet Am Raspberry Pi B): https://shop.klingler.net/product-details.php?producti...
by davorin
Tue Jul 23, 2013 3:49 pm
Forum: Troubleshooting
Topic: Force 800x600 [solved]
Replies: 5
Views: 2621

Re: Force 800x600 [solved]

vcgencmd get_config int: arm_freq=800 hdmi_mode=9 hdmi_group=2 hdmi_force_hotplug=1 hdmi_ignore_edid=0xa5000080 temp_limit=85 force_pwm_open=1 tvservice -s: state 0x120016 [DVI CEA (4) RGB lim 16:9], 1280x720 @ 60Hz, progressive Sorry for late response...was testing another HDMI touchscreen monitor ...
by davorin
Tue Jul 23, 2013 10:54 am
Forum: Troubleshooting
Topic: Force 800x600 [solved]
Replies: 5
Views: 2621

Re: Force 800x600 [solved]

Just have here a Chinese 8" HDMI screen with touchscreen, which totally ignores above lines...

Any other ideas to force it to 800x600?

It always defaults to [email protected]

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