**** BEGIN LOGGING AT Mon Mar 10 02:59:58 2014 Mar 10 06:01:02 did anyone trying any beagleboard emulator and connect it with the network ? Mar 10 06:25:19 Agwatic: you can't really emulate the beagleboard Mar 10 07:16:22 I would like to begin a projet on BeagleBoard. Where can i find some courses, books about this board ? Mar 10 07:25:00 hpx: things change too quickly for anything like that to exist and stay relevant for long. Derek Molloy, a EE prof IIRC, is probably the closest you will get to a course for BeagleBoard. Mar 10 07:41:51 ok Mar 10 09:47:19 hi friends , , I am trying to change mode of GPIO on beaglebone black ...of mode 7 digital I/O but i couldn't able to change the mode of GPIOs, can any one knows how to do this.... Mar 10 10:05:06 hi friends ,, any one knows how to change the default GPIO mode to mode 7 on beaglebone black Mar 10 10:06:12 use DT Mar 10 10:07:05 sorry i didn't get Mar 10 10:08:25 use devicetree Mar 10 10:09:27 i have follow the derek overlay tutorials on link..http://derekmolloy.ie/beaglebone/beaglebone-gpio-programming-on-arm-embedded-linux/......but not able to see changes ..i have edit the .dts file as per my requirment..bt not work.. Mar 10 10:33:59 vks: i am not your friend. and i do not answer questions in private messages Mar 10 10:34:31 (unless you offer money) Mar 10 10:36:20 (unless you offer good swiss chocolate) Mar 10 10:37:47 ok....sure... Mar 10 10:39:04 well, its hard to say from here what went wrong Mar 10 10:39:15 did you make sure each step was correct Mar 10 10:39:18 just editing the dts is not enough Mar 10 10:39:40 also, you might ask the guy that made the video Mar 10 10:39:54 also http://elinux.org/BeagleBone_and_the_3.8_Kernel Mar 10 10:42:41 yes I think i have follow..the steps correctly.....well i will send u the changed .dts file here so that u will get an idea...what i have done Mar 10 10:44:12 the file is as below. Mar 10 10:45:08 ohhhh sorry not able to send file....... Mar 10 10:53:00 well thanks for reply : av500 Mar 10 11:17:22 whois ds2 Mar 10 13:30:08 Hi! Anyone using tps65910 as RTC? I'd like to see an example of interrupt controller configuration. Mar 10 13:34:41 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/mfd/tps65910.txt provides an example for tps65910 configuration, but I don't really understand, what to specify as interrupt-parent Mar 10 13:34:59 my board is based on am335x SoC Mar 10 15:02:25 hello everyone I am new here wanted know a little bit more about bonescripts Mar 10 15:20:16 know node.js type javascript language? Mar 10 15:52:31 hello Mar 10 15:53:29 Question about the beagle: Is there adobe flash? Mar 10 15:53:38 no Mar 10 15:53:45 flash is dead Mar 10 15:53:50 flash for ARM is even deader Mar 10 15:53:50 :( Mar 10 15:53:59 you are a few years late Mar 10 15:54:10 Is there a java reader? Mar 10 15:54:43 a what? Mar 10 15:54:56 something to run java applications Mar 10 15:55:25 yes, there are java VMs for ARM Mar 10 15:55:35 do you know how I could get one? Mar 10 15:55:44 tried google? Mar 10 15:55:49 yes Mar 10 15:56:15 I also searched opkg Mar 10 16:00:14 my classic beagleboard has problems booting off an sd card. is there anything I can do to debug this form the bootloader via serial line Mar 10 16:00:23 can I download .rpm? Mar 10 16:00:41 heeen: yes, pastebin a full serial log Mar 10 16:01:15 our java expert is AWOL here Mar 10 16:01:23 hehehehe Mar 10 16:01:36 ** Unable to read "uImage" from mmc 0:1 ** Mar 10 16:01:37 Wrong Image Format for bootm command Mar 10 16:01:39 ERROR: can't get kernel image! Mar 10 16:02:01 [16:59] heeen: yes, pastebin a full serial log Mar 10 16:02:04 pastebin Mar 10 16:02:04 http://pastebin.com/raw.php?i=6rAC0m5F Mar 10 16:02:07 yes yes Mar 10 16:02:11 sheesh Mar 10 16:02:27 arf, 2009 Mar 10 16:02:40 please erase your NAND Mar 10 16:02:47 and boot fully from SD Mar 10 16:02:56 I made the sd card from ubuntu-13.10-console-armhf-2013-12-17 Mar 10 16:03:03 um. What application do I need to open .rpm? Mar 10 16:03:10 rpm Mar 10 16:03:26 Guest33746: you might have luck with ubuntu Mar 10 16:03:35 av500: how Mar 10 16:03:43 https://www.google.com/search?q=ubuntu+java+arm Mar 10 16:03:49 heeen: nand erase or so Mar 10 16:03:52 forgot Mar 10 16:03:59 google knows Mar 10 16:04:04 do I download ubuntu onto the SD card? Mar 10 16:04:19 yes Mar 10 16:04:24 again, google knows Mar 10 16:04:28 ok Mar 10 16:04:39 Can I get back to angstrom? Mar 10 16:04:57 I think it boots now, cool Mar 10 16:05:08 hw serial stops after booting the kernel though Mar 10 16:05:17 does it redirect to otg software serial? Mar 10 16:07:43 heeen: pastebin a full log Mar 10 16:07:54 Guest33746: sure, its all SW Mar 10 16:08:18 http://pastebin.com/raw.php?i=JnszvuK7 Mar 10 16:08:24 ok, ubuntu is downloading Mar 10 16:12:12 hm nothing on the otg port Mar 10 16:12:25 a device which shows up in syslog but ont in lsusb Mar 10 16:12:42 usb 2-1.2: new high-speed USB device number 10 using ehci_hcd Mar 10 16:12:48 usb 2-1.2: unable to get BOS descriptor Mar 10 16:13:38 heeen: you miss a console=.... in your kernel command line Mar 10 16:14:01 pastebin your uEnv.txt Mar 10 16:14:09 can I just modify the file on the sd card directly Mar 10 16:14:18 sure Mar 10 16:14:20 pastebin itz Mar 10 16:14:30 might be a ttyS2 vs ttyO2 Mar 10 16:14:38 it changed at some point Mar 10 16:15:26 http://pastebin.com/raw.php?i=bkFiH8BA Mar 10 16:16:01 it has ttyO2 Mar 10 16:16:03 and what kernel version? Mar 10 16:16:19 erm Mar 10 16:16:21 fdt? Mar 10 16:16:30 is there a BB kernel with DT? Mar 10 16:17:04 this all looks like BBB to me Mar 10 16:17:11 but you have a BB classic Mar 10 16:18:06 this is a red beagleboard C3 Mar 10 16:18:14 yes Mar 10 16:18:19 C = Classic :) Mar 10 16:18:29 I used setup_sdcard --uboot=beagle Mar 10 16:18:47 dont even know what that is Mar 10 16:18:53 how do I find out the kernel version Mar 10 16:19:14 where is it from? Mar 10 16:19:19 what is ttyO2 anyways Mar 10 16:19:44 http://elinux.org/BeagleBoardUbuntu Mar 10 16:20:03 ah ubuntu Mar 10 16:20:11 ubuntu has no serial console Mar 10 16:20:30 hmm, or does it now Mar 10 16:20:31 ubuntu-13.10-console-armhf-2013-12-17.tar.xz Mar 10 16:20:58 same image I use on my BB white Mar 10 16:21:06 not sure if it has serial there Mar 10 16:21:56 no idea Mar 10 16:22:02 might ask Robert Mar 10 16:22:09 on the mailing list Mar 10 16:22:23 but there's no usb networking either Mar 10 16:22:30 or gadget fs Mar 10 16:22:55 sorry, no idea about ubuntu Mar 10 16:23:53 av500, ubuntu always had serial consoles on the server images Mar 10 16:24:00 just not on desktop ones Mar 10 16:24:27 ogra_: what about rcnee image? Mar 10 16:24:30 images Mar 10 16:24:38 no idea Mar 10 16:24:52 never used them and i think they use their own installer and kernel Mar 10 16:24:53 see Mar 10 16:31:39 av500: does the optargs=console=tty0 mess with the console=ttyO2 above Mar 10 16:31:56 if ttyS2 is serial, what is ttyO2 Mar 10 16:32:22 OMAPserialö Mar 10 16:32:25 it was renamed Mar 10 16:32:47 what is ttyO1 then Mar 10 16:32:53 or 0, even Mar 10 16:34:23 I think the kernel can have several consoles Mar 10 16:35:25 hmm dvi out goesa to sleep immediately after showing orange briefly Mar 10 16:36:20 It can. It's a command line parameter to specify the console, there can be more than one. Mar 10 16:38:24 hm nothing in /var/log/dmesg Mar 10 18:18:21 Hi gang, I've got a weird issue Mar 10 18:19:47 BBB rev A6 seems to keep power to the VDD_3V3B even when the device is off. However, a BBB rev A5A appears to correctly drop power to all rails. Is this a known issue? Mar 10 18:21:26 http://elinux.org/Beagleboard:BeagleBoneBlack#Board_Revisions_and_Changes Mar 10 18:21:37 seems to suggest that the recent changes are related to power sequencing Mar 10 18:22:23 myself: agreed, so I guess the next question is how to fix Mar 10 18:22:32 but I can't tell with my limited understanding whether the VDD_3V3B move would change when it's enabled Mar 10 18:22:47 myself: same, it's very strange Mar 10 18:23:18 I'm betting it would be obvious with the schematic up, but I dunno. You're asking in the right place, maybe wait 'til folks more knowledgeable than I are at their keyboards. Mar 10 18:23:40 myself: will do, I'm a frequent lurker and hope someone from CC/TI will chime in :) Mar 10 18:24:31 I do appreciate your feedback though, I feel that I"m on the right track. Mar 10 19:24:24 KotH, be sure to confuse my conservative freind by offering him chocolate while talking about jihad. Mar 10 19:24:40 He may meltdown Mar 10 19:26:29 sure, will do. just let me know who it is :) Mar 10 19:26:34 will do Mar 10 19:26:44 He likes guns though Mar 10 19:26:57 Crofton: btw: you said something about a meetup tomorrow evening Mar 10 19:27:01 yes Mar 10 19:27:04 vogel brau Mar 10 19:27:09 when? Mar 10 19:27:17 I should remind mbr0wn to send something to the list Mar 10 19:27:21 8 PM ? Mar 10 19:27:40 sdr nerds drink. You can be the designated walker :) Mar 10 19:27:46 *g* Mar 10 19:28:01 urg Mar 10 19:28:07 wrong channel :) Mar 10 19:28:11 i've survived japan, i'll survive sdr nerds too Mar 10 19:28:13 nah... Mar 10 19:28:17 heh Mar 10 19:28:19 we are all beagle :) Mar 10 19:29:19 I am in the airport now Mar 10 19:31:41 ah.. Mar 10 19:31:46 redy for the big leap? Mar 10 19:43:40 soon Mar 10 19:43:46 actually a little leap Mar 10 19:43:50 then the big leap Mar 10 20:04:58 Is "boost library" appropriate for linux embedded system ? Mar 10 20:05:47 MatthieuG: yes. no. maybe. only in the month of may. onely if used in every second line of code Mar 10 20:05:57 honestly, what answer did you expect? Mar 10 20:07:09 anyone know where i can find the imx'es on freenode ? Mar 10 20:08:24 LetoThe2nd: I want to know advantage and inconvenience of using boost on bbb Mar 10 20:08:40 MatthieuG: the question is pointless. Mar 10 20:08:58 does it consume to memory ? Mar 10 20:09:08 MatthieuG: boost is a c++ library. if it fits whatever you want to do, use it. if it does not fit, don't use it. Mar 10 20:09:23 MatthieuG: yes, it consumes memory. and no, it does not consume memory. Mar 10 20:09:36 MatthieuG: it all depends on which parts you use, and in which way. Mar 10 20:14:08 For example, I want to know what is the difference using boost for manage network comparing to std. Critters could be time of dev, time of execution, memory consumption... Mar 10 20:14:51 depends on which std doesnt it.. Mar 10 20:15:06 I'm looking for experience return of using boost Mar 10 20:15:22 i see.. c++14 should be quite close shouldn't it ?= Mar 10 20:16:40 Hi everyone, I hate to keep resposting but I'm still curious about the power issue I mentioned earlier. BBBlack Rev A5A seems to correctly drop power to the 3.3v rail but rev A6 does not. Thoughts? Mar 10 20:26:33 j #imx6-dongle Mar 10 20:26:38 oops sorry Mar 10 20:41:00 hi folks. I'm experimenting with the Beagle for a project at work and if it's successful we'd likely want to buy about 30. Is the supply just going to make this impossible? Should I be looking at alternatives? Mar 10 20:44:43 <_av500_> photex: for beagle in quantities talk to circuitco directly Mar 10 20:47:39 cool, thanks _av500_ Mar 10 21:03:04 I'm finding this surprisingly difficult to find, but where can I read about the max current per IO pin on the BBB, and max total current for all IO pins? Mar 10 21:05:53 <_av500_> in the data sheet Mar 10 21:06:02 <_av500_> its like 4mA per pin or so Mar 10 21:06:10 <_av500_> note, the dara sheet is not the TRM Mar 10 21:06:13 <_av500_> data Mar 10 21:06:16 <_av500_> different pdf Mar 10 21:06:23 <_av500_> the one with all numbers Mar 10 21:16:32 _av500_: would you mind sanity-checking my question? we're also having issues with the pmic, it doesn't want to charge a connected battery if the device is powered "off" Mar 10 21:16:48 <_av500_> also? Mar 10 21:17:38 yes, the issue I asked about (above) is that the 3.3V rail doesn't seem to lose power when the device is off. This only appears to affect rev A5A boards, my A6 boards do not do this. Mar 10 21:17:44 just trying to figure out what the deal is, haha Mar 10 21:18:16 so, I can't charge a battery if the device is off, and if I turn the device off anything on the 3.3v rail runs the battery down Mar 10 21:18:55 <_av500_> s5fs: did you ask Gerald on the mailing list? Mar 10 21:19:07 <_av500_> I have no idea about the revision changes Mar 10 21:19:33 _av500_: no, but I will, thank you. Mar 10 21:19:42 _av500_: why does the example code/etc not mention that, especially for the "blink external LED" example? Mar 10 21:19:59 <_av500_> what example code? Mar 10 21:21:08 http://192.168.7.2/Support/BoneScript/demo_blinkled_external/ - basically the documentation that you first see when connecting to the BBB with your browser Mar 10 21:21:41 <_av500_> ah Mar 10 21:21:45 <_av500_> I blame jkridner Mar 10 21:21:48 _av500_: follow-up, same issue on the rev A6 exists on the rev B board. Mar 10 21:21:54 to the list! Mar 10 21:22:02 <_av500_> +1 Mar 10 22:04:57 Is anyone here working on the BeagleBone T-Bone project? Mar 10 22:09:08 * KotH knows of no such thing Mar 10 22:11:12 Its the 3D printer and laser cutter control cape Mar 10 22:17:40 Im trying to think of a project for the google summer of code, does anyone have any issues/ideas I could maybe tackle? Mar 10 22:19:50 hello! anyone from Spain/Valencia here? Mar 10 22:21:30 who knows the NMEA2000 protocol.. Mar 10 22:21:32 <_av500_> sako0938: there is a whole page with projects Mar 10 22:21:44 <_av500_> Etheretic: is NMEA spanish? Mar 10 22:22:02 I know, thats why I earlier asked about T-Bone Mar 10 22:23:37 _av500_, it is a protocoll for comms between/control with maritime devices - gps to engines. Mar 10 22:23:44 <_av500_> I know Mar 10 22:24:05 <_av500_> ¡ Mar 10 22:24:58 _av500_, i'm projecting a bb/navigatrix-based system for use in boats/yachts. Mar 10 22:25:29 <_av500_> good Mar 10 22:25:41 itll be well paid if it happens. Mar 10 22:26:06 <_av500_> good luck Mar 10 22:26:13 * _av500_ needs to sleep Mar 10 22:26:16 <_av500_> and dream of a yacht Mar 10 22:26:47 heh Mar 11 00:41:12 whats a good reliable usb wifi for the BBB? Mar 11 00:41:42 there's a list on the elinux.org site Mar 11 00:56:26 i was hoping for firsthand experience. I've been bitten with a realtek wifi adapter having very poor performance on an olimex device Mar 11 00:57:16 and that was a RTL8192CU chip. which i would cation against ever using Mar 11 00:58:15 that one is a known toughie Mar 11 01:02:10 is one able to edit the elinux wiki? Mar 11 01:02:21 i created a login but it still does not offer me an edit link Mar 11 01:02:29 might need approval Mar 11 01:02:35 most wikis will let you register Mar 11 01:05:53 yeah Mar 11 01:05:59 strange Mar 11 01:57:47 apparantly its not open to the public to edit Mar 11 02:01:24 which i find utterly bizzare Mar 11 02:03:15 T-Bone? Mar 11 02:04:28 synic: can you file an issue at http://github.com/beagleboard/bone101 or http://github.com/jadonk/bone101 ? Mar 11 02:04:36 synic: that is where the source is. **** ENDING LOGGING AT Tue Mar 11 02:59:59 2014