**** BEGIN LOGGING AT Mon Jul 21 03:00:00 2014 Jul 21 03:09:25 ? Jul 21 03:29:10 Hello? Jul 21 03:29:48 Anyone know where the device tree source files are? Jul 21 03:31:42 Anyone know where the device tree source files are? Jul 21 03:43:34 hey everybody... i need help with something: i'm trying to install the Adafruit-BeagleBone-IO-Python library on my BBB, but i'm having some troubles, for example, i'm not able to update the date of the board. I'm writing in Putty the following line: /usr/bin/ntpdate -b -s -u pool.ntp.org and i get this: Error resolving pool.ntp.org: Name or service not known (-2), does enybody know how do i fix it? Jul 21 03:45:27 You connected to the internet? Jul 21 03:49:52 yes, i'm Jul 21 03:51:33 Do you have firewall? Jul 21 03:51:38 on your router? Jul 21 03:52:19 hmm i don't know. how do i check? Jul 21 03:53:28 do you own your own router Jul 21 03:56:11 yes, it's mine, but it's new, so probably it has some configuration that i've not noticed or something Jul 21 03:58:10 Chances are that the router is fine. I personally just decided to buy a rtc for like 2 dollars so I don't have to rely on the internet if my bbb goes down for a bit Jul 21 03:58:40 Sorry I can't help more Jul 21 04:22:42 anyone here? Jul 21 05:12:33 Hey guys, is crontab -e supposed to work in the beaglebone black? Jul 21 05:12:44 I added a couple of scripts and they don't execute. Jul 21 05:12:54 or at least they don't do what they're supposed to. Jul 21 05:13:10 one of them is just a simple echo "Text" >> somefile Jul 21 05:13:17 and that's not happening. Jul 21 05:13:46 Is this valid in the beaglebone crontab? SSY-2306 Jul 21 05:13:50 */1 * * * * /home/root/script.sh Jul 21 05:32:50 tundraka: is the cron daemon running on you image? Jul 21 07:33:55 I'm having issues SSH into my BBB with Putty (with 192.168.7.2). The error in putty is "Server unexpectedly closed network connection". Any ideas? Jul 21 07:38:58 hey I am trying to trouble shoot something from apache error log to check what error I get with php and I am not sure if am usign the correct command on my BBB to do that. is it tail /var/log/php_errors.log -F ? Jul 21 07:41:50 demeteor not a bbb question Jul 21 07:42:18 its related Jul 21 07:42:47 for the reason that I am trying to light up the LED via php and if I cant see the errors I cant fix it Jul 21 07:44:37 no its an apache and php problem Jul 21 07:47:24 last time I asked here someone was trying to help me about this problem with the led. besides its a help channel for BeagleBone and I am asking for help how to light up my led with php. so either pelase stop been rude and let somebody else to try and help or do it your self cheers Jul 21 07:51:52 I am not rude Jul 21 07:52:01 few people here using php Jul 21 07:52:27 so you dont know the answer about tailing the error log. Jul 21 07:53:08 you dont need to go telling me this not the right channel from the moment i was helped before about something similar Jul 21 07:53:32 demeteor: would you accept it if i, the person who *tried* to help you last time told you so? Jul 21 07:54:20 http://26-26-54.hardwarebug.org/rule#3 Jul 21 07:55:16 I would Leto but anyhow. I am just asking for a tail command nothing else. trying to troubleshoot the sudoers to see if am doing correct or not Jul 21 07:55:46 demeteor, Jul 21 07:55:53 the difference between what you are saying Jul 21 07:55:56 and what this channel is for Jul 21 07:56:08 is the difference between getting support for a dell pc not turning on Jul 21 07:56:10 and help for windows Jul 21 07:56:13 because you cant open a program Jul 21 07:56:21 demeteor: the please accept: you might not like the answer, but he's right. getting specifc error messages out of apache or php is very specific to those programs. their support is probably able to tell you in seconds. why not just ask them Jul 21 07:56:38 icecube45: its ok, no need to stab at it too. Jul 21 07:56:54 Just putting my 2 cents in Jul 21 07:57:08 I work in IT, so I snap sometimes Jul 21 07:57:10 icecube45: then please take them out again. Jul 21 07:57:16 Appologies Jul 21 07:57:17 fyi am not been mean to him Jul 21 07:57:31 its okay ice i am fine with that. Jul 21 07:59:21 Leto can I ask you please to help me with that matter one last time ? I have looked over their website before comming here but cant find it. I just want to finish with this thing so I can stop comming to this lab once and for all. Jul 21 07:59:32 ./join #apache Jul 21 07:59:39 if its an apache error Jul 21 08:00:17 demeteor: i can give you some pointers about your script in general. i can *not* help you with anything related apache or php, also not how to call your script from those. i just do not use them. Jul 21 08:00:57 you are not the one who gave me the tail command last time ? Jul 21 08:01:09 demeteor: so if your script works correctly when run as the intended user, i see no means of helping you. Jul 21 08:01:15 demeteor: no i certainly was not. Jul 21 08:03:12 My Script works as it should. if I dont run it with php. but when I do run it . it does not. this happens coz I need to change some privilages over sudoers. but I have no exp with this . so I was trying to see via the error log of php or appache or what ever if its the same error message or not Jul 21 08:03:55 demeteor: then we are clearly back to the initial answer, which you refused to accept and wasted all of our time. Jul 21 08:04:53 hello, is this ford? I'm having trouble with the radar detector I installed Jul 21 08:04:53 so if you are no helping with debian commands as well what you are helping about hardwhere issues ? Jul 21 08:05:14 what hardwhere issue are you having? Jul 21 08:05:20 Russ dont provoke me thanks Jul 21 08:05:30 russ he was this the last time too Jul 21 08:05:42 and all the bad people here got mean to him Jul 21 08:06:08 demeteor: i will decide what i help with on a case by case basis, depending on the question. do not try to troll us based on your assumptions what a person shall provide for you. Jul 21 08:06:11 I'm not sure how directing someone to where they can get help is bad Jul 21 08:06:50 I am no trying to "troll" you Jul 21 08:06:53 I certainly don't have a clue when it comes to php Jul 21 08:07:11 russ because it is mean that you did not give the excat answer he needs Jul 21 08:07:14 I have not the intention of doing so. Jul 21 08:07:21 oh Jul 21 08:07:24 exactsteps Jul 21 08:07:37 demeteor: it works like this: 1) you ask a question openly here. 2) if me or anybody else thinks he/she can help you, you will get an answer. 3) if nobody answers, or people tell you there are better places for that question. it means that they don't know, but think there are other people who will know. so just follow that advice. Jul 21 08:08:14 Let can I ask you something else then to make it clear for me ? Jul 21 08:08:20 demeteor: try. Jul 21 08:08:45 what is this channel suppose to help with ? so I wont do the same mistake when it comes to the point of needing something again Jul 21 08:08:58 issues specific to the BBB Jul 21 08:09:00 for instance Jul 21 08:09:13 "My BBB wont turn on, could someone help me troubleshoot?" Jul 21 08:09:23 this channel is 100% volunteer, we help with whatever bbb related issues we are willing to spend time helping with Jul 21 08:09:38 ^^^ Jul 21 08:09:45 ty ice and russ Jul 21 08:09:56 demeteor: this channel is about beagle in general and specific. and yes, you got every right to ask here. but you don't have the right to demand an answer. when yomebody tells you there are better places for your specific question - take it as a support to assist you in getting an answer. Jul 21 08:10:01 soo here is another problem then. if you are willing to help ofc Jul 21 08:10:37 go ahead and ask Jul 21 08:10:39 Leto let it be be please Jul 21 08:10:53 demeteor: well you asked me, didn't you? ;) Jul 21 08:11:03 sure =) Jul 21 08:13:54 .o(if I would behave like this, would I expect the people here will help me next time) Jul 21 08:14:03 where the apache log files go depends on your distro, and apache config, also what level of logging is enabled is also in the config file Jul 21 08:14:19 anyhow one of our BBB has a problem and maybe there is a way to fix it with out ordering a new one . so we have connected it to a power source . (power supply (i asked before just want to know more opinions)) to see if the motors work and the led. they worked fine. when we shutdown the BBB removed the power source and then connected the camera to the USB host to check if all of them will work together, we had a small surprise the Jul 21 08:14:30 woglinde: stop it please Jul 21 08:14:56 but the funny thing if i connect something to it . it gets power from the usb but not signal Jul 21 08:15:03 this was my last comment and I hope I remeber that the next time you come here Jul 21 08:15:13 are you connecting the motors directly to IOs? Jul 21 08:15:35 we bought the white cape thats jsut a bred board Jul 21 08:15:45 electrically Jul 21 08:15:48 connected them . and htose connecte to PWM Jul 21 08:16:07 but they dont get power from BBB Jul 21 08:16:10 just signal Jul 21 08:17:08 is it possible that the usb host got damaged but the bbb is okay ? Jul 21 08:17:08 can you speak in complete coherent sentences? Jul 21 08:17:29 lol sorry let me repeat Jul 21 08:18:02 demeteor: do you get any output on the UART pins at all? Jul 21 08:18:36 I'm also curious if he's driving the motor directly, or through a power mosfet or transistor Jul 21 08:18:36 sorry I am not that good with Electronics UART ? Jul 21 08:18:42 and if there is a blocking diode Jul 21 08:18:45 with mosfets Jul 21 08:18:54 demeteor: does the heartbeat start on the LED? Jul 21 08:19:04 yes it does Jul 21 08:19:12 then BBB is ok in general Jul 21 08:19:20 kernel is running if heartbeat starts Jul 21 08:19:45 so its possible that USB host was damage ? Jul 21 08:20:00 with out directly damaging the board it self ? Jul 21 08:20:00 I'm not sure what "but not signal" means Jul 21 08:20:21 Russ, Jul 21 08:20:21 demeteor: sounds like SoC is ok but you blew something on USB yes Jul 21 08:20:22 pwm Jul 21 08:20:41 The motors are being powered, but there is no pwm signal being recieved, and I right? Jul 21 08:20:42 I have no idea if BBB has an external PHY or not Jul 21 08:20:48 is it something we can fix by replacing the host ? Jul 21 08:21:00 icecube45, I don't think he's talking about the pwm IOs, but its really hard to tell Jul 21 08:21:06 yea.. Jul 21 08:21:10 demeteor: reference the schematic and scope out the signals and see if they stop somewhere Jul 21 08:21:23 demeteor: this may not be possible depending what layer they go to Jul 21 08:22:01 aha true so I am better of buying a new one then Jul 21 08:22:26 demeteor: I assume you do not work somewhere with electronics expert? Jul 21 08:23:05 well the lecturer is an electronics expert but he wont help us with this matter, he want us to learn from our mistakes in this stuff. Jul 21 08:23:09 you have't even said what the problem is Jul 21 08:23:30 Russ: he has in round about way, sounds like USB PHY has blown Jul 21 08:23:52 I had explain what we did 1st Jul 21 08:23:53 because 'but not signal'? Jul 21 08:24:08 I'm not sure what that even means, how is he measuring "signal" Jul 21 08:24:29 -_- Jul 21 08:24:53 I'm confused on that as well Russ Jul 21 08:24:57 perhaps be means any data Jul 21 08:25:04 so in a way the usb data lines are damaged Jul 21 08:25:19 icecube45: that is my understanding of his description Jul 21 08:25:28 thats what I said Jul 21 08:25:30 but by what symptom Jul 21 08:25:32 D+/D- are not working for a reason Jul 21 08:25:37 sorry for saying it indirectly Jul 21 08:25:53 +5v is however powering the board Jul 21 08:25:58 the webcam doesn't make the windows sound when you plug it in? Jul 21 08:26:02 and its booting the kernel Jul 21 08:26:46 emm how could that happen russ ? am not connecting it to a computer with windows but on BBB Jul 21 08:26:59 I give up Jul 21 08:27:13 demeteor: he is asking does the camera work on another machine? Jul 21 08:27:22 yes it does Jul 21 08:27:25 gee, didn't we go over this like twice already? Jul 21 08:27:31 no, I'm asking how he diagnosed "but not signal" Jul 21 08:27:43 Russ : Data travels with signal . Jul 21 08:27:50 what data, where? Jul 21 08:28:02 demeteor: are you doing this without access to the kernel logs? Jul 21 08:28:32 so this is a camera thing? Jul 21 08:28:37 I thought it was motors? Jul 21 08:28:39 No its not a camera thing Jul 21 08:28:45 I expected ________ to happen, instead, ______ happened Jul 21 08:29:23 XorA: I dont know how to check the logs but I have full access anywhere Jul 21 08:29:36 demeteor: dmesg Jul 21 08:30:09 yeh I have access but what I am looking for ? Jul 21 08:30:18 demeteor: I would also suggest you go back to BBB manual and learn about the UART and get yourself an adapter so you can see kernel logs easier Jul 21 08:30:26 demeteor: error messages about USB Jul 21 08:30:26 SPAM Jul 21 08:30:39 you plug in the camera, and then type dmesg Jul 21 08:30:51 towards the end of the logs, see if there are any messages wrt usb Jul 21 08:31:49 amm let remove the cape and connect the BBB via usb Jul 21 08:31:50 give me a sec Jul 21 08:37:45 yes it shows a bunch of errors use paste bin? Jul 21 08:38:01 or hastebin Jul 21 08:39:21 http://pastebin.com/9mfa2LNg btw yes the camera works on a normal pc Jul 21 08:39:37 just tested as well Jul 21 08:39:51 and its not a cmera issues what I ever I connected it has problems Jul 21 08:41:23 [ 125.603117] musb-hdrc musb-hdrc.1.auto: VBUS_ERROR in a_wait_bcon (99, VALID), retry #1, port1 00000100 Jul 21 08:41:49 well that's not a good sign Jul 21 08:42:09 and then after that your mmc dies Jul 21 08:42:25 are you certain you are providing the board with sufficient power/ Jul 21 08:42:54 HI, anyone here using logi-bone ? Jul 21 08:43:07 Is there a way to enable it on Debian ? Jul 21 08:43:39 no for the usage of this command I did not . I did not want to connect it to the same power source as the cape . so I removed the cape and connected it with usb Jul 21 08:43:42 I guess I would need modify dts and enable GPMC Jul 21 08:43:47 hm what is logi-bone? Jul 21 08:43:58 woglinde, fpga cape Jul 21 08:44:12 woglinde, http://valentfx.com/wiki/index.php?title=Logi-Bone_Quick_Start_Guide#Setting_up_the_BeagleBone_device_tree_for_logi_GPMC_drivers_and_the_FPGA_logi-loader Jul 21 08:44:29 woglinde, though they provide image and ;/ Shitbuntu ... Jul 21 08:45:10 I just dont want to sacrifice debian jessie for crappy distro to run one cap Jul 21 08:46:17 mkad hm? Jul 21 08:46:30 woglinde: so its a hardwhere issue ? Jul 21 08:47:12 I am asking coz we where going to order a few new BeagleBones . just to know if I should add one more to the order Jul 21 08:48:09 demeteor it is saind to say but the musb driver/chip is not the best piece of hw and software Jul 21 08:48:13 ups sad Jul 21 08:48:33 but russ has more expierince with it Jul 21 08:48:45 don't go pinning musb on me Jul 21 08:48:58 I fixed a couple suspend resume issues once Jul 21 08:49:00 so I am trust him if he says that the hw is broken somehow Jul 21 08:49:04 woglinde, u asked what logi-bone is, I answered :) Jul 21 08:49:09 mkad yes Jul 21 08:49:27 but you can not make the distro blame for it if you can not getting it run Jul 21 08:49:38 woglinde, the problem is that they use GPMC for which they have prebuild ubuntu image... Jul 21 08:49:45 mkad what did you so far to get it working= Jul 21 08:49:53 lol okay one more BBB -_- I am so glad I am not the one playing for those Jul 21 08:50:25 I would do a quick visual on u8 Jul 21 08:50:26 woglinde, well I am trying to figure out what is needed to inferface with logi-bone on BBB running Debian Jul 21 08:50:58 also I would measure the actual voltage supplied when you have something plugged in to the usb port Jul 21 08:51:04 thans XorA Russ and woglinde Jul 21 08:51:10 cheers Jul 21 08:51:27 Our sandisk card have worked really well, but now we have a batch of 16GB cards that behave weird. Anybody heard about faulty cards from sandisk recently/the last year? Jul 21 08:51:43 all consumer cards are crap Jul 21 08:51:47 u8 is on the back of the board under the usb connector Jul 21 08:52:02 tasslehoff, always possible they aren't sandisk too Jul 21 08:52:28 tasslehoff its like disk you can get a batch which dies on the same day Jul 21 08:52:33 av500: well, yeah, but some seem crappier than others. these are unstable and fail horribly. the others we have used are slow, but at least they do what we tell them. Jul 21 08:52:37 woglinde, I am not blaming distro Jul 21 08:52:45 tasslehoff: here, have a beer Jul 21 08:53:22 av500: thanks :) Jul 21 08:53:28 woglinde, I just know ubuntu is ***** so I am trying to figure out a way to run logi-bone on something for human beings like Debian ;) Jul 21 08:54:02 mkad I am fine with ubuntu do not know what problems you have with ubuntu in general Jul 21 08:54:49 mkad and yes you maybe have to change the dtb Jul 21 08:54:58 has the logi-bone no support page? Jul 21 08:55:09 woglinde, yeah the one I posted I think... Jul 21 08:55:37 woglinde, they have forum I will ask there Jul 21 08:56:30 mkad sounds like a good plan Jul 21 09:02:58 woglinde, they made a module accepted into recent kernel... Jul 21 09:03:42 woglinde, I bet it's not in 3.8.x which is my default one.. I guess I need to find something how to recompile kernel for BBB Jul 21 09:38:41 woglinde, how to get bonexx number from current kernel? Jul 21 09:38:53 ah.. Jul 21 09:38:55 I see Jul 21 09:40:00 woglinde, so bone47 is the kernel tag or build tag ? Jul 21 09:45:03 mkad sorry no idea how the kernel is handled Jul 21 09:45:09 in this case Jul 21 09:45:17 is it the kernel from rcn? Jul 21 09:45:23 than look at the github site Jul 21 09:45:31 https://github.com/fpga-logi-dev/linux-dev Jul 21 09:45:53 I see that original BBB kernel has 3.8-bone47 Jul 21 09:45:59 so I wonder what this bone47 is... Jul 21 09:46:06 ok I will look at github thanks Jul 21 09:47:18 look at the Makefile Jul 21 09:47:30 or config extra_kernel version option Jul 21 10:37:46 woglinde, fatal: Out of memory, calloc failed037) Jul 21 10:37:54 woglinde, I cant clone from git ;/ Jul 21 12:03:29 woglinde cute https://www.dropbox.com/sh/yr5uqqskkip5xqn/AACz3AQVfj3noPJjrWfbNbIqa Jul 21 12:18:47 I cant compile kernel on BBB Jul 21 12:18:59 git fails out of memory Jul 21 12:19:00 ;/ Jul 21 12:20:23 maybe you ran out of space ? Jul 21 12:20:34 yess Jul 21 12:20:41 mkad: what keeps you from doing the clone on a desktop machine? Jul 21 12:20:43 512 mb is like nothing Jul 21 12:21:00 script that does everything easily on BBB directly Jul 21 12:21:03 desktop machine and cross compile Jul 21 12:21:06 don't build kernels on small embedded setups Jul 21 12:21:27 yeah I think I will build on desktop Jul 21 12:21:39 mkad: i find it funny you used the word "easily" although it obviously fails miserably ;) Jul 21 12:21:56 LetoThe2nd, didnt for the author Jul 21 13:40:09 Good morning! Anyone fluent in cross compiling? Jul 21 13:42:56 anyone fluent in making steak sandwiches? Jul 21 13:43:07 hint: state your problem Jul 21 13:46:01 Building a cross compiler on Mac OS for the BBB using the disk image of the BBB to avoid having to cross compile the libraries. Jul 21 13:49:34 armv7 compilers for Mac OS should exist Jul 21 13:50:00 https://www.google.com/search?q=gcc+arm+for+mac Jul 21 13:50:23 av500, how about VM ? Jul 21 13:51:00 jhn: you'll run into issues though, as the filesystem doesn't have the *-dev packages installed Jul 21 13:51:52 hmm it has some *-dev packages Jul 21 13:52:16 apple ships an armv7 compiler allegedly Jul 21 13:52:20 av500, do I need special patches to compile kernel for BBB or can I just use vanila ? Jul 21 13:52:30 av500, I mean the one from kernel.org Jul 21 13:52:53 mkad: depends™ Jul 21 13:53:21 mkad: not vanilla Jul 21 13:53:29 you need the angstrom/debian kernel Jul 21 13:53:44 ? Jul 21 13:53:50 Ok, proposal: I do install some boost packages on the BBB. Then I tar /lib /usr Jul 21 13:54:00 what distro has to do with it? Jul 21 13:54:25 av500, well I see that in 3.15.6 kernel there are tones of files for beaglebone Jul 21 13:55:00 and unpack that on the host sys root? Jul 21 13:55:27 av500, ./arch/arm/mach-omap2/board-omap3beagle.c and ./arch/arm/boot/dts/omap3-beagle.dts Jul 21 13:59:32 mkad: both angstrom and debian for BBB do not use vanilla Jul 21 14:02:12 anyone install ros on archlinux on their beaglebone black? Jul 21 14:04:08 @jannau I prefer rolling my own, not knowing how Apple Arm compilers will evolve over time. Jul 21 14:17:40 Can someone tell me where the device tree source files are located on the bbb? Jul 21 14:18:00 Also, can I edit them in vim or nano? Jul 21 14:18:25 editing is not enough Jul 21 14:18:27 the files are "compiled" Jul 21 14:18:30 you have to compile it Jul 21 14:19:43 So, how would I write a device tree file if they're all compiled? Jul 21 14:20:10 devicetree.org :-) Jul 21 14:20:32 Okeydokes Jul 21 14:20:45 SDF_ take the existing one from the github repo Jul 21 14:21:42 the dtc repo? Jul 21 14:21:57 kernel repo Jul 21 14:22:02 the DTs are kept inside the kernel Jul 21 14:22:10 there is also a dtc in there as well Jul 21 14:22:28 make blah.dtb works inside kernel source Jul 21 14:23:33 I'm not very experience at all with device trees Jul 21 14:28:37 Couldn't find the device tree sources Jul 21 14:54:22 hi, can any 24 pin camera be recognized by beaglebone black? Jul 21 14:54:33 should i use camera cape? Jul 21 14:55:07 what is a 24pin camera? Jul 21 14:57:52 check the data sheet of the camera and compare with the TRM/SRM of the BBB Jul 21 15:00:05 tbr: they are not the same Jul 21 15:00:14 one is letter, the other A4 Jul 21 15:01:28 I thought docx Jul 21 15:03:33 yes, I meant both Jul 21 15:04:14 Asking again: Is using the disk image of BBB Debian as a sysroot on the host while cross compiling possible? Jul 21 15:04:34 jhn yes could be Jul 21 15:04:44 ok, i will check it, thank you Jul 21 15:04:50 but qemu-user might chocke on thread stuff Jul 21 15:04:58 so try it out Jul 21 15:05:15 hm cross compiling Jul 21 15:05:39 qemu-user would be native compiling on the host Jul 21 15:06:12 time to go home Jul 21 15:07:21 woglinde: Deutscher Beamter?! Duck und wech... :-) Jul 21 15:08:11 jhn nope I am working hard and fast and getting paid enough so I do not need to work 40 hours a week Jul 21 15:08:29 and will have fun with my kids Jul 21 15:08:44 Ah, much better... Jul 21 15:09:09 as beamter I would have left around 1 p.m. Jul 21 15:09:19 Anyhow is a chat later on possible? Jul 21 15:09:48 hm I am mostly here in evening when doing fun stuff and other opensource projects Jul 21 15:12:43 Ok, have fun with the kids. Having mastered avr cross compiling, arm can't be that hard. Still it is different because AVR ais always bare metal. Jul 21 15:17:48 is the v3.16 kernel stable? Jul 21 15:19:44 corrosion: depends on the storage medium. engraved in granite, it usually is. Jul 21 15:21:53 we’ll see :D Jul 21 16:00:31 hello, I installed Java ARM 8 Embedded HF on my beagebone and try to run a Java FX sample program). It seems that Java FX is not installed in this Java 8 ARM HF ? Jul 21 16:03:31 if javafx uses gles in this case, it's not available in the kernel Jul 21 19:39:01 Is there something equivalent to devmem2 or ‘busybox devmem’ in the debian image? Jul 21 19:52:45 upwardindex just compile devmem2 Jul 21 20:11:05 any tutorials on using a 2.8 inch tft touchscreen by seeed studio v1.0 on beagle bone black? Jul 21 20:15:22 2.8 inch touch screen and beagle bone black anyone? Jul 21 20:24:39 2.8 inch touch screen and beagle bone black anyone? Jul 21 20:27:43 phew Jul 21 21:44:37 I try to add serial rs485 to BBB and configure it. When i do a dmesg, I have pin 44e10870 is already requested by pin 481a8000. Error -22. Any idea, please help? Jul 21 21:46:47 I try to add serial rs485 to BBB and configure it. When i do a dmesg, I have pin 44e10870 is already requested by pin 481a8000. Error -22. Any idea, please help? Jul 21 21:47:25 Paul_____: you're going to have to wait a while Jul 21 21:47:27 heh Jul 21 22:03:15 I have my BBB connected by the basic instructions on the board and connected to 192.168.7.2 (with connected verification) but I can't SSH or connect to Cloud9 IDE ( 192....2:3000)? Jul 21 22:47:08 Can someone walk me through creating a device tree overlay? I can't find any good sources that explain the format to me and how to compile them Jul 21 22:47:50 I was watching this the other night: https://www.youtube.com/watch?v=wui_wU1AeQc Jul 21 22:47:59 I'm new so take my advice with a grain of salt Jul 21 22:49:12 I'll check it out, thanks Jul 22 01:47:36 Hey guys, still having issues with cron, crond is running ps -ef shows /usr/sbin/crond -n **** ENDING LOGGING AT Tue Jul 22 03:00:01 2014