**** BEGIN LOGGING AT Wed Nov 06 02:59:58 2013 Nov 06 03:55:06 Hello! My BBB is locking up and becoming unresponsive to ssh when I run an IO-intensive program on it. I don't have a ton of experience in these matters, but here's a syslog: http://pastebin.com/r2gpZkxV. The "heartbeat" is still flashing, but my ssh session dies and I can't reconnect, and a webserver that the box is supposed to be running as well stops connecting. Nov 06 04:12:12 I am trying to get wifi working (D-Link DWA-121 Pico USB adapter) and followed the guide at Circuitco (http://circuitco.com/support/index.php?title=WiFi). However, ifconfig does not show the wlan0 interface being active nor does the actual USB dongle light up. "lsusb" shows that the DLink adapter is there ("Bus 001 Device 002: ID 2001:3308 D-Link Corp. DWA-121 802.11n Wireless N 150 Pico Adapter [Realtek RTL8188CUS]"). Any hints? Nov 06 04:23:03 hello all Nov 06 05:38:17 how do I trace boot kernel problem? Nov 06 05:38:25 device 0x14ecae8 has devpath '/devices/platform/omap/usbhs_omap/ehci-omap.[ 13.464233] Internal error: Oops - undefined instruction: 0 [#1] Nov 06 05:38:25 [ 13.471405] Modules linked in: Nov 06 05:38:25 [ 13.474578] CPU: 0 Not tainted (3.3.7 #54) Nov 06 05:38:25 [ 13.479217] PC is at 0xdeb51074 Nov 06 05:38:25 [ 13.482482] LR is at sysfs_write_file+0x100/0x148 Nov 06 05:39:23 router123 Nov 06 05:44:27 Nickserv drake Nov 06 05:45:39 hey i am using a hdmi converter Nov 06 05:45:56 and i am connecting it to the monitor with hd Nov 06 05:46:08 put its 720p not the 1080p Nov 06 05:46:12 so will it work Nov 06 05:46:24 or do i need to connect it to the monitor with 1080p Nov 06 05:46:25 ? Nov 06 05:51:26 if the EDID is sane, it should work Nov 06 05:51:39 this assumes you are referring to a BBB Nov 06 05:51:44 not the BBW or BBC or BBX Nov 06 06:28:42 can i install python library on debian Nov 06 06:28:44 ?? Nov 06 06:28:49 will it work Nov 06 06:36:50 can you? Nov 06 06:41:30 yo ds2 Nov 06 06:42:33 ? Nov 06 06:42:56 ok so i was building my forth compiler with -march=armv6 but on a whim decided to try armv7. i get lots of errors about attempting to use arm opcodes on a thumb only device Nov 06 06:43:02 err armv7 isnt thumb only is it? Nov 06 06:43:03 wtf? Nov 06 06:44:09 depends on device Nov 06 06:44:16 cortex-m is v7 and thumb only Nov 06 06:44:33 yea i didnt say anything about coretex anything Nov 06 06:44:40 so its defaulting to m ? Nov 06 06:45:40 how do i tell it im building for an a7 ? Nov 06 06:46:25 do you have a mcpu or like? Nov 06 06:46:44 no and ive no idea which ones are supported :) Nov 06 06:46:56 how can i get a list of all supported -mcpu and =march ? Nov 06 06:47:43 and this is not with g++ but with gnu as Nov 06 06:47:45 assembler not c Nov 06 06:51:40 ? Nov 06 07:13:40 donno Nov 06 07:13:46 it depends on how you built it Nov 06 07:14:20 i mean what -mcpu would give -march=armv7 full arm opcodes? Nov 06 07:14:42 i.e. how do i tell it im using an A cortex not an M ? Nov 06 07:16:35 Hi. My Angstrom BeagleBoneBlack seems to lose its ability to DNS lookups while I'm updating packages. Any ideas why? If I reboot, it fixes itself. Nov 06 07:20:22 mark4: I think -mcpu=cortex-a8 is a valid thing Nov 06 07:20:35 I'm pretty sure I use that when compiling for BBB Nov 06 07:21:06 ty let me try that :) Nov 06 07:23:39 yea that seems to have worked tyvm Nov 06 07:52:39 I forgot my password. Is there anyway to reset it? Nov 06 07:53:09 the same ways as with every linux Nov 06 09:08:19 i am using putty and can't connect to my beagleboard due to forgetting my password. Root and username. can someone point me in the right direction Nov 06 09:11:21 change the ssh startup script to accept empty passwords ? Nov 06 09:14:46 hello Nov 06 09:15:28 I have a BBB Nov 06 09:17:22 because my BBB performs a startup in a graphical environment_ Nov 06 09:20:49 how would I do that? I tried to 'bypass authorization entirely' but it won't conntect Nov 06 09:22:04 i get 'server unexpectedly closed network location' Nov 06 09:23:54 how to stop the log in the terminal mode_ Nov 06 09:34:13 fra: what are you trying to do? Nov 06 09:35:46 bud: you need to mount the SD card and edit the /etc/shadow or /etc/passwd file Nov 06 09:36:50 I need to work with angstrom, not with graphical environment Nov 06 09:36:56 fra kill the getty Nov 06 09:37:29 getty is demo by beagleboard org_ Nov 06 09:37:34 ? Nov 06 09:37:46 getty is for showing text on consoles Nov 06 09:37:52 getty is a process Nov 06 09:37:58 yes Nov 06 09:38:04 thats what I said Nov 06 09:38:08 I have bbb Nov 06 09:38:17 if you want login on serial console, kill it Nov 06 09:40:16 In all video, by derek molloy, I not view graphical environment, but only terminal console Nov 06 09:40:29 bud: add init=/bin/sh to kernel command like, use passwd to "fix" passwords, undo Nov 06 09:40:38 If I kill getty, realize this_ Nov 06 09:40:45 bud: that way you get a root shell with no login Nov 06 09:41:21 XorA: only on serial console though? Nov 06 09:41:56 dm8tbr: or any graphical console with hardware keyboard Nov 06 09:43:09 I have a lot to learn so I apologize for my lack of knowledge but where do I type this? Putty is asking for a username... Nov 06 09:43:35 bud: if that was all gibberish to you Im afraid re-flash is going to be your solution Nov 06 09:44:15 I have update with ultimate BeagleBone Black (eMMC flasher) Nov 06 09:45:01 after the boot, my board not terminatet in terminal mode, but graphical environment, why Nov 06 09:46:19 fra: disable the graphical session in systemd settings Nov 06 09:47:03 i feel really dumb but can you point me in the direction on how to reflash? Nov 06 09:47:13 ok, tanks, I try Nov 06 09:47:16 fra: you might need to enable a tty at the same time to get a terminal Nov 06 09:47:26 bud: which distribution are you running currently? Nov 06 09:47:45 beaglebone black Nov 06 09:47:58 thats not a distro Nov 06 09:48:06 that's* Nov 06 09:48:18 bud: He meant yoru Linux flavor Nov 06 09:48:18 bud: which _operating_ _system_ _distribution_ - e.g. angstrom, debian, ubuntu Nov 06 09:48:28 angstrom Nov 06 09:48:45 then get the latest flasher and reflash your board Nov 06 09:49:57 I was told specifically not to compress the image on the sd card. Will this require me to do that? Nov 06 09:50:02 bud: Are you sure you changed the root password? Nov 06 09:50:20 bud: It's empty by default. Nov 06 09:50:23 pretty sure. Default is blank, correct Nov 06 09:50:37 yes I changed it unfortunately Nov 06 09:50:47 are you running from SD card or from eMMC? Nov 06 09:51:18 eMMC? I have it connected via usb Nov 06 09:51:55 I believe the flash card is built into the bbb? Nov 06 09:51:57 is there a micro-SD card inserted into your BBB? Nov 06 09:52:00 dm8tbr: this graphical environment is? Nov 06 09:52:31 no there is not Nov 06 09:52:41 bud: http://beagleboard.org/latest-images Nov 06 09:53:09 or here http://downloads.angstrom-distribution.org/demo/beaglebone/ Nov 06 09:53:53 ad flash with: Angstrom Distribution (BeagleBone Black - 2GB eMMC) Nov 06 09:54:59 if you don't want to flash the emmc you can boot from sd card and mount the emmc and edit /etc/shadow manually Nov 06 09:55:00 write this image, with win32diskimager-v0.9-binary, if you have windows OS Nov 06 09:55:52 bud: the step, are descript in this link http://beagleboard.org/Getting%20Started Nov 06 09:56:51 thank you Nov 06 09:57:07 how can I boot from sd card? Nov 06 09:57:44 the first img on http://downloads.angstrom-distribution.org/demo/beaglebone/ will let you create a bootable sd card Nov 06 09:57:51 I believe the BBB will automatically boot to the SD card once it's detected. Nov 06 09:57:54 (the most easily) Nov 06 09:58:06 the others work too but require you to preformat Nov 06 09:58:24 bud: from boot from sd:http://beagleboard.org/latest-images BeagleBone (Runs on BeagleBone Black as well without flashing the eMMC) Angstrom Distribution (BeagleBone, BeagleBone Black - 4GB SD) 2013-06-20 - more Nov 06 09:58:25 (of course assuming you make it bootable) Nov 06 09:58:56 bud: write image, by win32diskimager-v0.9-binary Nov 06 09:59:31 dm8tbr: this graphical environment is? Nov 06 09:59:50 fra: what are you talking about? Nov 06 10:00:48 dm8tbr: after boot, my BBB work in the graphical environment Nov 06 10:01:08 it is? Nov 06 10:01:24 * eggzeck is so confused Nov 06 10:01:25 fra: I've told you. You have to disable this through systemd. read up how to disable services in systemd. Nov 06 10:01:32 * dm8tbr goes out for lunch Nov 06 10:04:08 bud, 143c? Nov 06 10:04:49 lmao yes FML Nov 06 10:04:55 heh Nov 06 10:05:42 i set the damn password with a few beers in me Nov 06 10:06:22 that'll get ya Nov 06 10:06:30 I had to fix mine too over the weekend Nov 06 10:06:39 managed to muck it up Nov 06 10:07:41 should have taken 181 Nov 06 10:07:52 so lost Nov 06 10:09:28 hopefully they'll explain things a bit Nov 06 10:09:36 this is a pretty abrupt introduction Nov 06 10:13:46 well, I'm gonna head to bed. good luck getting your password sorted Nov 06 10:14:02 That'd be nice. Lectures haven't had much value whatsoever Nov 06 10:14:13 Thanks for your help Nov 06 10:53:21 dm8tbr: Thanks for your help Nov 06 10:54:40 with Disable GNOME autostart, I resolve, no GUI interface :-) Nov 06 11:24:06 hi guys Nov 06 11:30:18 hello Nov 06 11:30:36 has anyone had problems connecting via ssh? my board just arrived, i followed the tutorial but when i to connect i keep receiving "ssh_exchange_identification: read: Connection reset by peer Nov 06 11:30:36 " Nov 06 11:31:28 looks like the board is refusing my request Nov 06 11:33:17 i want to update beagleboneblack using a pen drive rather than microsd card Nov 06 11:33:26 how can i do it Nov 06 11:33:27 ? Nov 06 11:34:01 want to install update for amstrong Nov 06 11:39:07 <_av500_> you cant Nov 06 11:39:10 <_av500_> buy an sdcard Nov 06 11:39:16 <_av500_> its like $5 Nov 06 11:57:48 sorry, how to disable led for test by cloud9_ Nov 06 11:58:10 The led run for cpu sd ecc ecc activity Nov 06 11:58:48 I do not want this function, such as disabled Nov 06 11:59:25 <_av500_> https://www.google.com/search?q=led+triggers+linux Nov 06 11:59:26 sorry... I work with BBB Nov 06 11:59:50 @_av500_: tnks I view Nov 06 12:10:24 hi guys. Im new to bbb. Im using arch linux and trying to get HDMI running. But there are no DT overlays installed by default (no *.dtbs in /lib/firmware). Anyone knows how to get them? Nov 06 12:13:09 <_av500_> from angstrom? Nov 06 12:13:16 <_av500_> which is the stock linux that ships with it Nov 06 12:13:29 <_av500_> and has hdmi support Nov 06 13:47:20 i have just installed adafruit_BBIO on my BBB and i am not able to access my gpios Nov 06 13:47:26 i am using python to do that Nov 06 13:47:32 but its not working Nov 06 13:48:03 right now i am just using a simple code to high a pin and low a pin Nov 06 13:50:29 miccer: and your question is? Nov 06 13:50:43 how should i do it Nov 06 13:50:54 debug your problem Nov 06 13:51:00 i am not able to high and low my gpio pin using python Nov 06 13:51:32 import Adafruit_BBIO.GPIO as GPIO Nov 06 13:51:53 * KotH wonders why python people need a lib to set GPIOs Nov 06 13:51:56 GPIO.setup("P8_11",GPIO.OUT) Nov 06 13:52:00 this is the code i am using Nov 06 13:52:03 it's not like it's rocket science to write to a file Nov 06 13:52:12 no its not Nov 06 13:52:23 but its annoying when its not working Nov 06 13:52:42 i mean how much difficult could be working with a pin Nov 06 13:52:45 :( Nov 06 13:53:06 i have created the file Nov 06 13:53:11 step 1: check whether anything happens on the pins using an oscilloscope Nov 06 13:53:20 maybe you need sudo to hack the BBB for the pins ? *never worked more with BBB than u-boot* Nov 06 13:53:28 step 2: toggle the pins using something simpler than python. like shell or c Nov 06 13:55:03 okay Nov 06 13:55:11 what's next Nov 06 13:55:37 sorry, i'm not going to hold your hand Nov 06 13:55:48 :P Nov 06 13:55:50 apply standard problem solving techniques Nov 06 13:55:57 okay gotcha Nov 06 13:55:59 like: narrow the problem down step by step Nov 06 13:57:55 How to disable the kernel activity leds on BBB? Nov 06 14:03:46 thanks for the help kotH Nov 06 14:04:03 using shell its working now Nov 06 14:04:25 that means either my library is not properly installed or the code is wrong Nov 06 14:21:47 I said some bullshit sarcastically in a meeting Nov 06 14:21:55 apparently it's a good idea and is patentable Nov 06 14:22:13 hahahahahahaha Nov 06 14:22:25 I'm not going to meetings anymore -_- Nov 06 14:25:50 Hey. Nov 06 14:27:41 hello ZiNC Nov 06 14:28:06 I have a question Nov 06 14:28:15 you can help me? Nov 06 14:28:17 How to disable the kernel activity leds on BBB? Nov 06 14:28:48 I don't have an answer. Nov 06 14:29:04 fra: google for "sysfs leds class driver" Nov 06 14:29:41 fra: http://bit.ly/1hiWkEL Nov 06 14:29:59 mainly answer number 4 gives you what you want Nov 06 14:32:38 ZiNC: How to disable the kernel activity leds on BBB?!!! Nov 06 14:32:48 :-) Nov 06 14:32:51 I'm afriad that's not possible, fra. Nov 06 14:33:16 <_av500_> its hardcoded in the BIOS Nov 06 14:35:02 I have seen 100000 tutorial, for utilize the led, first by could9 Nov 06 14:35:24 how it it is possible? Nov 06 14:35:44 It's only an illusion. Nov 06 14:35:50 :/ Nov 06 14:37:24 <_av500_> http://elinux.org/EBC_Exercise_10_Flashing_an_LED Nov 06 14:37:25 fra: to disable the leds you need to use the sysfs entries for the LED class driver Nov 06 14:37:27 <_av500_> fra: ^^^ Nov 06 14:39:43 prpplague: or the cmdline entries to disable them before kernel boots Nov 06 14:41:54 ok tnk, i try Nov 06 14:42:23 <_av500_> or just ask again in an hour.... Nov 06 14:45:45 how can i set an absolute size of a .bss section in a linker script? Nov 06 14:46:33 i want the bss size to be 1 Meg minus the size of the .text and .data sections. is that possible to do in a linker script? Nov 06 14:46:33 @_av500_:I feel, if I can not, I ask for help again ... Nov 06 14:49:50 mark4: yes Nov 06 14:49:59 koth how Nov 06 14:50:05 mark4: dont remember Nov 06 14:50:11 mark4: but it's written in the documentation Nov 06 14:50:22 i am rtfming gnu ld but i cant freeking figure out this gobbldegook Nov 06 14:50:33 mark4: maybe not exactly in those words, but it's in there Nov 06 14:50:36 it has a LENGTH= ..... Nov 06 14:50:41 but that gives me a syntax error Nov 06 14:51:33 and the freeking GNU documentation giving me 4 lines and a"click here for next page" is fucking useless Nov 06 14:51:41 i fucking hate the gnu foundation Nov 06 14:51:46 asswipes Nov 06 14:51:49 mark4: watch your language, please. Nov 06 14:55:06 yes, no cursing unless aproved by the elders of dune Nov 06 15:19:56 :) Nov 06 15:20:06 Elders? Nov 06 15:20:07 Nah. Nov 06 15:20:30 .text, .data, .bss in non-Win?! Nov 06 15:53:06 A question starting a python script in autostart. Anyone? Nov 06 15:55:22 oh, you are running windows on your bbb? Nov 06 15:58:10 I have a BBb that ran for weeks then one day no lights, not even a power light. The powersupply tests fine with a volt meter. Am I right to assume the poor guy is a lost cause? Nov 06 15:59:46 try a different power supply Nov 06 15:59:56 a voltmeter is not a good way to try a psu Nov 06 16:01:04 I tried the usb and it didn't work either. Nov 06 16:02:12 how to open :beaglebone:green:usr0 Nov 06 16:02:20 NO NOT WINDOWS.... I am running Angstrom Linux and would like to start the script when the BB boots Nov 06 16:02:37 The board is currently not hooked to anything. It was hooked to measure analog 0-1.8v when it had problems. Nov 06 16:03:08 sorry, beaglebone:green:usr0 Nov 06 16:04:18 Svenne: are you just wanting to run a script once or a daemon? Nov 06 16:05:53 No a daemon running the script forever Nov 06 16:06:27 this is command, tnks... cat /sys/class/leds/beaglebone\:green\:usr0/trigger Nov 06 16:07:21 Angstrom runs systemd I added mine as a service and it worked well Nov 06 16:07:41 I found out that you need to run a script file. But where don you put this file? Nov 06 16:07:42 the arch linux wiki has a very good information on how to do this Nov 06 16:08:12 Ok arch linux wiki? Nov 06 16:09:13 Svenne: https://wiki.archlinux.org/index.php/systemd#Writing_custom_.service_files Nov 06 16:09:24 there are other ways to do this but imo this is the proper way. Nov 06 16:10:03 If your really lazy you could probably just use crontab and do a @reboot Nov 06 16:11:16 Thanks!. crontab? Nov 06 16:12:38 It is made for running jobs at specific times. It is very useful for automated backups and things. You should read up on it, it's very useful. Nov 06 16:16:16 In what library did you find the files. I've looked at the wiki page and I could not find the fie. Do I need t Nov 06 16:16:55 I can't remember and my BBb is dead right now :-/ Nov 06 16:17:08 try: find / -name systemd Nov 06 16:17:28 might take it a second it isn't the fastest command Nov 06 16:19:57 @_av500: sorry, you are online_ Nov 06 16:21:24 @_av500: anyway, thanks for all, I have disabled the default flashing led's on my BBB Nov 06 16:23:29 <`Ishq> If you installed another distro, how do you get USB ssh back? Nov 06 16:23:37 @_av500: now, I run by cloud9, the blinkled.js Nov 06 16:23:53 @_av500: ad work correcly Nov 06 16:26:04 I found systemd in several libs /sys/fs/cgroup/systemd /usr/lib/systemd /usr/lib/node_modules/bonescript/node_modules/systemd /usr/share/systemd /usr/share/common-licenses/systemd /var/lib/systemd /lib/systemd /lib/systemd/systemd /etc/systemd /etc/xdg/systemd /run/udev/tags/systemd /run/systemd Nov 06 16:26:13 Which one :-)? Nov 06 16:26:52 Take a look in /etc/systemd/ Nov 06 16:27:16 It will probably be very similar to what the arch wiki has Nov 06 16:27:48 Yep found some.conf files Nov 06 16:28:25 there should be a system folder your looking for .service files Nov 06 16:33:41 any of you guys have a lapdock? Nov 06 16:40:30 No, no .service I have journald.conf, logind.conf, system.conf and user.conf Nov 06 16:41:49 Maybe I have to create the file... Nov 06 16:42:27 there should be a /etc/systemd/system/multi-user.target.wants/ with .service files in it Nov 06 16:42:54 anyone else have issues running opkg update / upgrade? Nov 06 16:43:08 it seems like it goes thru a loop, installing each package over and over until it runs out of memory and bricks Nov 06 16:43:34 i'm running a beaglebone rev a6 with 2012-12 image Nov 06 16:43:43 bahar: you need to give it a different tmp folder iirc Nov 06 16:44:09 is there a way to clear the tmp folder that's already there before i do? Nov 06 16:44:30 /tmp doesn't have enough memory but the opkg command can build things other places Nov 06 16:45:21 bahar: look at the --tmp-dir switch Nov 06 16:46:35 ok Nov 06 16:46:49 thanks! Nov 06 16:52:15 Yep, could it be nondescript-autorun.service? Nov 06 16:53:00 ExecStart=/usr/bin/node autorun.js Nov 06 16:53:25 So I can add additional ExecStart here? Nov 06 16:53:58 the problem is autorun.js isn't really a daemon. daemons have very special characteristics Nov 06 16:54:15 They control their own forks and processes. Nov 06 16:57:51 I assume they start the Java files with this command.. Nov 06 16:59:55 So the way a daemon works is you have a script that remembers the pid when the program is started so you can tell it to stop, or restart the program. This is not provided by systemd Nov 06 17:01:09 Actually this file sets up and configures the system :-). But yes you are correct! Nov 06 17:02:37 configures the system with javascript o.O Nov 06 17:05:49 hi Nov 06 17:06:03 i have a question Nov 06 17:06:48 never ask to ask, just ask Nov 06 17:07:16 thanks, i want to understand that Nov 06 17:07:43 can i use the beagle board without os? Nov 06 17:08:00 i must read data Nov 06 17:08:19 from a usb at 250 Mbps Nov 06 17:08:45 and then send it on two i/o at 250Mbps Nov 06 17:09:19 can i do that? Nov 06 17:09:58 gpio is not that fast Nov 06 17:12:08 Excuseme, do you have any sugestion way to this work? Nov 06 17:14:50 probably have to put an fpga or something on the gpmc Nov 06 17:15:23 like blank canvas cape Nov 06 17:15:25 what's gpmc? Nov 06 17:15:46 external memory bus Nov 06 17:16:17 Thanks Nov 06 17:16:55 Svenne: Sorry I couldn't be more help, but I'm going to have to get back to work. Try looking into that crontab @reboot. Nov 06 17:23:48 how much is the maximume speed of gpio of beagle board? Nov 06 17:24:41 can i read from a usb flash at high speed mode? Nov 06 17:36:23 darty: Your help was good. Thanks! Nov 06 17:58:43 hi Nov 06 18:05:27 #beagle is on a count of 305 now. more bots or trolls? or both? :P Nov 06 18:05:45 more boards sold? Nov 06 18:05:50 and people. Nov 06 18:06:02 ie, non-troll-type people. Nov 06 18:06:24 that's good to know, a good place to hang out. Nov 06 18:31:35 hi Nov 06 18:33:43 I want to know if BeagleBone Black can be used for day to day software development activity in php/mysql environment? Nov 06 18:35:32 Yes. Nov 06 18:35:45 I want to use BeagleBone Black as a normal desktop computer. Whether it is feasible or not? Nov 06 18:35:55 Sure. Nov 06 18:36:12 hi Nov 06 18:38:08 since linux is preinstalled on a 2GB memory and so whether it will be possible to install extra packages on that memory or not? Nov 06 18:38:18 hi Nov 06 18:41:13 i need help making my beagle boardbone black read a digital signal then process that signal inorder to output a signal Nov 06 18:42:26 i need help making my beagle boardbone black read a digital signal then process that signal inorder to output a signal Nov 06 18:42:58 ccpplinux yes you can install more packages on the internal mmc Nov 06 18:43:18 ccpplinux or you are using all stuff from sdcard with more space Nov 06 18:43:52 ccpplinux but be aware about the limited ram Nov 06 18:44:31 i need help making my beagle boardbone black read a digital signal then process that signal inorder to output a signal Nov 06 18:45:05 the digital signal i need to procees is from a hall effect sensor Nov 06 18:46:12 hook is this for commercial project? Nov 06 18:46:44 no its for a school project Nov 06 18:47:35 hook okay but I have no idea how to do it Nov 06 18:47:56 hook the best solution would be to use the pru Nov 06 18:48:06 what is pru Nov 06 18:48:12 but pru lacks a lot of documentation and is hard to program Nov 06 18:48:27 finding out what the pru is should be one of your tasks Nov 06 18:49:41 Did TI discontinue PRU support? Nov 06 18:53:33 Vaizki did ti discontoiune omap? Nov 06 18:55:36 woglinde, tis' but a scratch Nov 06 18:56:08 panto what? Nov 06 18:57:45 woglinde, haven't you heard about the omapageddon? Nov 06 18:58:34 panto sure Nov 06 18:58:47 panto it was in reploy too -> < Vaizki> Did TI discontinue PRU support? Nov 06 18:59:30 ah, sorry Nov 06 18:59:36 thought it was about omap Nov 06 18:59:55 panto hm Nov 06 19:00:03 omap and pru are bundled? Nov 06 19:00:16 not exactly Nov 06 19:00:36 hm ah okay so there other socs which uses the pru too Nov 06 19:00:37 okay Nov 06 19:02:21 long live omap Nov 06 19:22:13 lo Nov 06 19:53:14 so.... i can ssh into my beaglebone but i can't screen into it Nov 06 19:53:24 this is following a opkg upgrade Nov 06 19:53:26 any tips? Nov 06 19:53:36 for restoring screen Nov 06 19:53:48 since i ssh'd into my user account but there's no sudo, so i can't do any stuff pretty much Nov 06 19:55:47 what user did you log in as? Nov 06 19:55:55 myself (bahar) Nov 06 19:55:58 not root Nov 06 19:56:11 although i suppose i could login as root, but no idea how to restore screen access Nov 06 19:56:48 do you mean the console program screen? Nov 06 19:57:03 opkg upgrade is pretty sure way to hose your system, dunno why so many people try it, I've never seen it recommended Nov 06 19:57:32 thurgood but I still wonder why it breaks stuff Nov 06 19:57:47 I would clean up the repo Nov 06 19:58:04 yeah, there's that... Nov 06 19:58:43 of course I've lost network connections in ubuntu during a distupgrade... it gets ugly Nov 06 19:59:09 thurgood depends Nov 06 19:59:12 although sometimes fixable Nov 06 19:59:16 if it is only at downloading Nov 06 19:59:32 new distupgrades on console goes via screen Nov 06 19:59:36 I think Nov 06 20:00:04 this was a couple of years ago, the issue may no longer exist Nov 06 20:08:00 Hi everyone. I'd like to run ROS on my BBB. I'm trying to get things up and running on Angstrom, but a while into the ROS installation script, it loses its ability to do DNS lookups. Are people having success with Ubuntu? Nov 06 20:09:16 Better still, any idea how I can troubleshoot this loss of DNS under Angstrom? Nov 06 20:12:43 JetForMe /etc/resolv.conf Nov 06 20:13:17 Can you be more specific? It works fine after boot, but stops working after a bunch of opkg install commands Nov 06 20:13:32 The network is sitll up, though (I can ping an IP address) Nov 06 20:36:39 JetForMe: /etc/resolv.conf should point to the nameserver Nov 06 20:38:06 i've seen opkg upgrade recommended in so many places Nov 06 20:38:17 strangely Nov 06 20:39:08 JetForMe: yes, it works fine after boot, but stops working after running opkg upgrade Nov 06 20:39:29 i even did opkg --tmp-dir ~ upgrade per a few recommendations Nov 06 20:41:52 bahar: interesting. I'm going to try again, and pay more attention to where it fails. I'm able to run opkg upgrade wihtout issues, tho Nov 06 20:42:07 it happens reliably for me Nov 06 20:42:08 every time... Nov 06 20:42:32 i see towards the end, it's telling me stuff fails, and i should perhaps try opkg -update ? Nov 06 20:45:23 now i'm seeing Could not create lock file /var/lib/opkg/lock: Permission denied. Nov 06 20:45:27 (i ssh'd in as root) Nov 06 20:45:43 JetForMe: ^ Nov 06 20:46:02 I see that when I run not as root Nov 06 20:46:52 Oh, yes, I never tried opkg upgrade. I thought you meant update. update works fine, but upgrade is much like my script...runs a lot of opkg installs Nov 06 20:46:58 I bet it will fail similarly Nov 06 20:47:03 i have to eat lunch now, back later Nov 06 21:01:21 i have a new BBB andit wont insstall the drivers on a 64b win8 laptop Nov 06 21:01:56 pleeeze help Nov 06 21:04:43 is there a fone number i can call and speak live to someone? Nov 06 21:09:25 johndeerebilly: I believe Win8 now FORCES you to install signed drivers ONLY - So you'd have to be tricky Nov 06 21:09:43 oh he left, bummer for unpatient people. Nov 06 21:10:16 johndeerebilly: Hey I just gave you a bit of an answer Nov 06 21:10:26 i just got a new BBB and it wont install drivers Nov 06 21:10:38 16:09 < eggzeck> johndeerebilly: I believe Win8 now FORCES you to install signed drivers ONLY - So you'd have to be tricky Nov 06 21:10:47 sorry i had to step away Nov 06 21:11:34 ok i will try to install on an older w7 machine thanx Nov 06 21:11:34 johndeerebilly: groups.google.com/forum/#!topic/beagleboard/_y-fIgg-J7I Nov 06 21:11:39 no need to Nov 06 21:11:41 read above Nov 06 21:12:24 You need to just disable driver signature enforcement Nov 06 21:12:31 And you shoudl then be golden Nov 06 21:12:35 should* Nov 06 21:12:59 how do i disable driver signed thinggy Nov 06 21:13:09 Above I linked a page that will show you how Nov 06 21:13:28 >> groups.google.com/forum/#!topic/beagleboard/_y-fIgg-J7I Nov 06 21:14:09 i dunno how to get there as i dont know how to cut and paste and that stuff Nov 06 21:14:28 huh? on your IRC client? Or are you on your beaglebaord right now? Nov 06 21:15:22 Hi all, i have bought a BeagleBoard Black and i'm on 192.167.7.2...now in this tutorial says that i must have SD card... is possible flash angstrom image on eMMC? Nov 06 21:15:50 no i cant load the drivers onto my w8 64b Nov 06 21:16:06 johndeerebilly: If you just do what I say you'll be good to go. Nov 06 21:16:10 Paperboys: angstrom is shipped on the eMMC, you only need to the uSD card if you are upgrading Nov 06 21:16:27 ok thanks Nov 06 21:16:45 johndeerebilly: Then if you can't or know how to cut and paste, find another computer and visit this page: groups.google.com/forum/#!topic/beagleboard/_y-fIgg-J7I Nov 06 21:17:02 ok thanx heaps bye Nov 06 21:17:13 prpplague:and for view Angstrom Console on my pc? Nov 06 21:17:54 there is a serial comunication with beagle board? Nov 06 21:19:37 Paperboys: http://circuitco.com/support/index.php?title=BeagleBone_Black_Serial Nov 06 21:19:39 Paperboys: you can ssh into the board, or work via the browser Nov 06 21:19:54 Paperboys: there is an option uart port for serial console Nov 06 21:20:02 Paperboys: but in most cases you can just use ssh Nov 06 21:20:09 ok i use ssh Nov 06 21:20:12 is more simply Nov 06 21:20:14 no? Nov 06 21:20:25 yeas Nov 06 21:20:28 yes Nov 06 21:21:36 ahh fantastic! with ssh connection on browser Nov 06 21:21:43 incredible! Nov 06 21:23:59 :D Nov 06 21:25:52 Is there any way to mux the USB A pins to the headers on the BBB? Nov 06 21:26:42 I want to connect a USB hub but I don't have enough room in my enclosure to plug it into the type-A connector Nov 06 21:28:55 bahar: Yup, opkg upgrade also killed my DNS Nov 06 21:32:23 in BBB original with Angstrom, USB port is enabled? Nov 06 21:32:37 i've plug an usb device but dont work Nov 06 21:32:38 :( Nov 06 21:33:54 USB HOST Nov 06 21:35:12 daniel_ohh: nope Nov 06 21:35:27 daniel_ohh: the pins for usb are electrically different from the others, hence they cannot be shared Nov 06 21:35:42 daniel_ohh: what you can do is to unsolder the connector and solder some wires onto the pads Nov 06 21:36:09 KotH: That was my plan, just wanted to make sure I wasn't skipping an easy solution first. Nov 06 21:36:13 thanks! Nov 06 21:36:17 USB Hotplug work on BBB? Nov 06 21:36:53 Paperboys: if it does not support hotplug, it wouldnt be usb Nov 06 21:38:34 KotH: but when i plug a device on my usb, it isnt powered Nov 06 21:39:11 Paperboys: then something is wrong Nov 06 21:39:39 KotH: i'm not alone: https://groups.google.com/forum/#!topic/beagleboard/uWMNdBv_aPg Nov 06 21:39:55 Paperboys: are you using a barrel adapter for power? Nov 06 21:40:47 what is barrel adapter? is a simple usb device plugged on USB HOST on Beagle Board Black Nov 06 21:41:00 Yeah, using usb for power is a bit trippy I've found Nov 06 21:41:07 Paperboys: He means a power adapter Nov 06 21:41:13 a power adapter other than miniusb Nov 06 21:42:12 I need some help with the very basics of bonescript please. I'm not sure if it's correctly installed Nov 06 21:42:15 device----miniusb---usb---Board Nov 06 21:42:22 hotplugging could be a issue too if using a 3.8 kernel Nov 06 21:43:01 i have original Angstrom Image Nov 06 21:43:07 is 3.8 version? Nov 06 21:43:14 Just like mobile devices and apps.... There's an IRC chat for that. lol Nov 06 21:44:58 Quick question for the devs: I'm looking at getting the BBB running RS485 via the cape for the purpose of BacNet and Modbus communications. Has anyone has any success getting a working driver? Thanks Nov 06 21:46:40 Paperboys: uname -r should give the version of the kernel Nov 06 21:46:48 3.8.13 Nov 06 21:46:56 so no solution for me? Nov 06 21:47:34 Paperboys: use a newer kernel? Nov 06 21:47:50 pretty sure this issue has been fixed Nov 06 21:48:01 which? Nov 06 21:48:10 JetForMe: any idea how to restore dns? Nov 06 21:48:12 the last is? Nov 06 21:48:18 Paperboys: hmm... Nov 06 21:48:39 I think they're working on 3.13 now, or soon Nov 06 21:49:04 Paperboys: i think there was something about the power controller not being correctly initilized or doing something weird when going to power save Nov 06 21:49:34 TooLmaN: hmm.. does modbus and bacnet need any additional pins than just tx and rx? Nov 06 21:49:35 you may want to flash the emmc with a newer image Nov 06 21:50:01 thurgood: mmmm? is hard! Nov 06 21:50:07 Why do I have a feeling companies are going to take advantage and exploit Open Software benefits. Nov 06 21:50:24 They are already creating selective open source hardware/software projects Nov 06 21:50:27 thurgood: which image? Nov 06 21:50:34 utilizing the public to "fund these projects" Nov 06 21:50:35 define exploit Nov 06 21:50:38 sigh Nov 06 21:51:04 thurgood: Take advantage, like use us to fund their project and not give us true open source product Nov 06 21:51:16 And which products are these? Nov 06 21:51:30 KotH: actually, I'm not sure. I've been hit up to make RS485 work. I'm told that if the RS485 port is working properly then Bacnet will work fine. I haven't researched to see if it needs more than tx/rx. I think the RTS pin is used to switch from tx/rx and to check the UART buffer status. Nov 06 21:51:33 And why are you paying for products that are not open-source if you want open-source products? Nov 06 21:51:53 agmlego: Who said I was? I read an article. Nov 06 21:52:11 Paperboys: http://circuitco.com/support/index.php?title=Updating_The_Software Nov 06 21:52:43 TooLmaN: getting rs-485 working on the beagle is the same as on a regular pc based linux Nov 06 21:52:50 eggzeck: Ah, so actually you have a worry based solely on things you read on the Internet. OK, crisis averted. Nov 06 21:53:01 thurgood: i dont have microSD Nov 06 21:53:27 TooLmaN: for infos on what the hardware can do, see the TRM Nov 06 21:53:32 agmlego: Yes, I said I had a feeling, didn't say it is actually happening at this moment. Nov 06 21:53:35 TooLmaN: the rest is documented in the kernel somewhere Nov 06 21:54:25 KotH: I thought that too but after compiling the kernel and adding the RS485 patches and DT overlay file, it doesn't boot. Compiling still takes a good 2hrs so troubleshooting on the fly is out Nov 06 21:54:34 i can update Angstrom without microSD? Nov 06 21:54:50 TooLmaN: do you have a serial2usb cable connected? Nov 06 21:55:23 TooLmaN: if not, get one and see what the bbb is doing on boot up Nov 06 21:56:02 eggzeck: Right, and then you went on to say "They are already creating selective open source hardware/software projects utilizing the public to "fund these projects"", implying that you had some proof other than spooky feelings. ;-P Nov 06 21:56:03 KotH: I'll have to get it setup to debug. Very fresh on BBB here. :) Nov 06 22:01:14 agmlego: Ah i see, yeah I didn't mean to create a panic hah - Though I should link the article for you. http://www.cnbc.com/id/101133560 - Read if you're interested. I still have the feeling haha Nov 06 22:01:27 i have a problem, on bb with angstrom with tv connected via svideo. After a while of e.g mplayer tv goes blank. Nov 06 22:01:44 no reset occured, ssh is fine, and no dmesg entry Nov 06 22:01:58 any idea which log investigate Nov 06 22:02:01 KotH: I'll get it hooked up tonight and see if I can find the point of failure. Thanks again. Nov 06 22:02:04 i dont use X Nov 06 22:02:37 syrioosh: set the timeout to 0 Nov 06 22:03:00 what timeout Nov 06 22:03:08 the console timeout Nov 06 22:03:57 how to do this ? Nov 06 22:09:28 i want do a little program, just for hobby, that read on Serial Port (my USB with FTDI driver), i can use claude9 ide for example? Nov 06 22:11:00 why write a program? Nov 06 22:11:05 'cat' will do that just fine. Nov 06 22:12:29 but usb is ttyusb1? Nov 06 22:13:20 ttyUSBn where n is dynamic Nov 06 22:13:39 that's for most USB serial stuff. there is ACM class stuff that appear as ttyACMn Nov 06 22:15:49 cat /dev/ttyUSB1? Nov 06 22:18:48 yes Nov 06 22:18:55 dont work Nov 06 22:18:57 you can configure baud/etc with stty Nov 06 22:18:59 what does it do? Nov 06 22:19:08 there isnt ttyusb1 Nov 06 22:19:32 is there ttyUSB0? Nov 06 22:20:15 how i can view tty device? Nov 06 22:20:55 "view"? Nov 06 22:21:17 yes Nov 06 22:21:58 was Nov 06 22:22:03 ttyusb0 :) Nov 06 22:22:08 but i dont view nothing! Nov 06 22:22:11 LOL Nov 06 22:22:14 define view? Nov 06 22:22:36 what? Nov 06 22:23:30 cat works for getting the output Nov 06 22:24:09 echo "blah" >> /dev/ttyUSB0 should work for setting the input Nov 06 22:24:16 ok ok is work Nov 06 22:24:22 it work Nov 06 22:24:57 bahar: short of rebooting, not yet Nov 06 22:29:08 rebooting isn't doing much Nov 06 22:29:28 gonna try flashing it again Nov 06 22:29:41 how connect board to internet Nov 06 22:29:51 i can share connection with minusb? Nov 06 22:30:52 gigamegablog.com is down Nov 06 22:31:43 Hey Nov 06 22:32:24 I'm reflashing, too. Not sure what the latest release is, though Nov 06 22:36:32 If I wanted to use CAN w/ beagle I'd need to build a circuit with a controller/transiever? Nov 06 22:36:47 BBB doesn't have this by default? Nov 06 22:37:24 i'm using 2013.09.04 Nov 06 22:38:19 I http://beagleboard.org/latest-images says 6th month was latest release, is there an pth? Nov 06 22:38:22 *9th Nov 06 22:39:39 i'm looking at http://circuitco.com/support/index.php?title=Updating_The_Software and it says "production image 2013.09.04" Nov 06 22:40:19 I found one for 10/20 here: http://downloads.angstrom-distribution.org/demo/beaglebone/ Nov 06 22:40:30 but the ID.txt file inside says 9/6 Nov 06 22:40:41 i dunno if that's a beta or dev build Nov 06 22:40:55 it does also say "NOT FO PRODUCITON" Nov 06 22:41:37 yeah Nov 06 22:41:43 Okay, I'll re-flash to the one you linked Nov 06 22:42:04 Although at this point I think i want to switch to ubuntu Nov 06 22:42:17 has anyone got an ethernet header working on the bbb tyet (the second one?) Nov 06 22:42:39 I reccomend using debian, the ubuntu thing (for server) seemed to have lots of issues. Nov 06 22:43:21 would that still have cloud9, etc? Nov 06 22:43:43 not sure, but I am sure there is a 'package' for that! Nov 06 22:44:13 I don't flash over the emmc, just use the external flash via sd card. Nov 06 22:44:37 also getting the crypto to work in non-angsgtrom is quite a challenge. Nov 06 22:44:49 haven't figured out how to get the hwrng working with kernel 3.8 Nov 06 22:45:44 i didn't really have any issues with the 09-04 build, I just wanted the latest and greatest and in the process screwed things up Nov 06 22:45:48 opkg is terrible :) Nov 06 22:45:56 I love having 'apt'. Nov 06 22:46:01 thats why I changed. Nov 06 22:46:16 i swear stuff doesn't even stay updated. Nov 06 22:46:18 angstrom sucks rocks compared to debian. Nov 06 22:46:31 i'll update something and when i reboot it's back to the old version Nov 06 22:46:48 maybe i'm seeing things Nov 06 22:46:56 Openbsd looks promising. Nov 06 22:47:19 http://circuitco.com/support/index.php?title=Debian_On_BeagleBone_Black Nov 06 22:47:32 my squid is pushing 45mps Nov 06 22:49:03 got debian 7.2 running on it. Nov 06 22:49:16 complete with build tools with >500MB left. Nov 06 22:49:26 eMMC link? Nov 06 22:49:35 thats the built in flash Nov 06 22:49:38 2gb Nov 06 22:58:34 how can I make my BBB run "nvm use 0.8" at every boot? Nov 06 23:00:25 depends when in the boot sequence you want it Nov 06 23:01:14 it can be the last thing to run Nov 06 23:16:54 <_av500_> imagine the heat death of the universe Nov 06 23:16:59 <_av500_> and in the last instant Nov 06 23:17:08 <_av500_> "nvm use 0.8" Nov 06 23:28:00 I have such an old angstrom on my system here at the moment I don't know if it's much help...but check /etc/init.d/ and the /etc/rc3.d folders for autostart scripts Nov 06 23:28:53 Hello... Nov 06 23:29:20 <<<< still a newbie. Nov 06 23:29:29 I got a BBB...yep! Nov 06 23:29:52 no worries, just don't expect everyone to greet you all at once :P Nov 06 23:29:57 Some background...I took one course of programming in college. Nov 06 23:30:11 I get it...I have been here before. I am patient. Nov 06 23:30:20 ah heh Nov 06 23:30:54 Um...Javascript is a lot like what I took in college. Nov 06 23:31:10 <<<< hobbiest Nov 06 23:32:13 hobbyist, as in one who hobbies. not that of the most hobbs. ;-P Nov 06 23:32:13 I am going to try and get that one book next...It has the beagle in a tuxedo on the cover. Nov 06 23:32:24 Yea...thank you. Nov 06 23:32:43 I should learn to hobb too. Hhaahha. Nov 06 23:33:20 #reprap is --> that way. Nov 06 23:34:25 Um...I think the Bone Black will be a good learning experience...Time and Effort. Nov 06 23:35:06 Right, but repraps use hobbed bolts in their filament extruders. Nov 06 23:35:13 THus, to learn how to hobb... Nov 06 23:35:15 ;-P Nov 06 23:35:18 I got the Gett... Started w/ Beaglebone Book. Nov 06 23:35:37 I am learning from scratch...it is fun. Nov 06 23:36:17 New stuff and complications...Whoo Hooo! Nov 06 23:36:39 Hey Lego...Do you know your BBB? Nov 06 23:36:52 Or Jscript/ Nov 06 23:37:23 if you are trying to direct comments at someone, please use the full nick (hint, tab-completion works well in most IRC clients), or they may not see your comment. ;-P Nov 06 23:37:38 Okay Nov 06 23:37:39 I try to stay as far away from javascript as possible. Nov 06 23:37:50 ANd I have several beaglebone projects around. Nov 06 23:37:54 Oh...C ++? Nov 06 23:38:00 Python, mostly. Nov 06 23:38:05 Some C when needed. Nov 06 23:38:14 Some bash. Nov 06 23:38:23 A little HTML/CSS Nov 06 23:38:31 You know, whatever the task requires. Nov 06 23:38:43 So...what type of projects do you have? Nov 06 23:39:03 Tooth brush for dogs? Nov 06 23:39:10 Oh. Nov 06 23:39:28 home come /proc/cpuinfo on a BBB shows less bogoMIPS than a rasp pi, even though it theoretically has a faster cpu ? Nov 06 23:39:49 <_av500_> because bogomips are bogus Nov 06 23:39:53 <_av500_> like the name says Nov 06 23:39:55 hi there Nov 06 23:40:03 it be the governor setting too Nov 06 23:40:13 it /could/be Nov 06 23:40:18 ah Nov 06 23:40:22 I like the robot(s) idea...I am working on MFG. a nice looking one w/ some action. Not For Selling. Nov 06 23:40:35 bahar: Is there any way to see what version of Angstrom is installed? Nov 06 23:40:46 many processors don't run full tilt if they don't need to Nov 06 23:41:19 it is about as theoretical as a Pentium is faster then a 286 Nov 06 23:41:22 makes sense.. i was just curious Nov 06 23:41:22 check /etc/angstrom-version Nov 06 23:41:34 grantsmith: Also note that the bone will not run at full clock speed on USB power. Nov 06 23:41:40 There is not sufficient current available. Nov 06 23:42:01 agmlego: interesting, didn't know it throttles when on usb power. Nov 06 23:42:14 agmlego, interesting ! Nov 06 23:42:21 ty Nov 06 23:42:23 And, BoigoMIPS simply shows how quickly the processor can run a busy loop. It serves absol;utely no purpose for benchmarking, and Linus calls anyone who uses it as such a git. Nov 06 23:42:34 haha Nov 06 23:42:55 well he named his source code control system a git too, so... Nov 06 23:43:24 How does the Node.js work? Nov 06 23:43:24 He named it after himself, like all of his projects. Nov 06 23:43:30 Seth_: Sheer fucking magic. Nov 06 23:43:35 Yea! Nov 06 23:43:40 Also, as well as anything javascript based. Nov 06 23:43:46 So, not terribly. Nov 06 23:44:06 Yep...I have it running on my computer. I need to use it more...but how? Nov 06 23:44:34 Google. Nov 06 23:44:46 I guess just random typing from the JS library... Nov 06 23:45:17 If my "future" robot hurts me...I will then know that I was not cut out for JS... Nov 06 23:46:43 Sorry for the bad joke...Here is a question. Has anyone read or used their "getting started w/ beaglebone" book? Nov 06 23:46:58 is there any timer or periodic function on bonescript? Nov 06 23:47:07 Yes... Nov 06 23:47:23 actually, let me rephrase Nov 06 23:47:29 Seth_: Nope. Nov 06 23:47:38 I just launched into the SRM/TRM. Nov 06 23:47:44 is there any precise timer, like low level interrupts? Nov 06 23:47:56 Oh. Nov 06 23:48:00 And, well, 7 years of Linux experience, and a degree in electrical and computer engineering. Nov 06 23:48:24 And lots of hands-on with embedded control systems in FRC and FLL, and in my job in industrial automation. Nov 06 23:48:28 I am new to linux too... Nov 06 23:48:51 Automation...Cool. Nov 06 23:49:09 Are you repairing robot workers? Nov 06 23:50:08 I saw some automated robots for MFG. They seem to know how to weld well and stay focused for long periods. Nov 06 23:50:25 I deal with machine vision for my job. Nov 06 23:50:49 Assembly verification, code reading and traceability, robot guidance, gauging and metrology, surface inspection. Nov 06 23:51:12 oh...cool. Sensors are cool. I am not up to par on that knowledge but it seems interesting. Nov 06 23:51:32 I just deal w/ basic motors for now... Nov 06 23:51:44 <<<< learning Nov 06 23:52:27 I saw this thing...It was an automated mower. I thought great...there goes Sat. for me. Nov 06 23:52:32 * agmlego focused on controls in college. Nov 06 23:53:19 I focused on behavior...it was a general education for me. I lack education but I can learn. Nov 06 23:54:37 I am going to focus time on making things w/ electricity. It seems like a worthy task. Nov 06 23:55:14 I read up on history, programming and now it is time to proceed. Nov 06 23:56:08 I could use some cheat sheets at times...Thankfully, JS is already written. Nov 06 23:57:52 I had to stop w/ my book recently. I need to get a toggle switch, resistors and LEDs. Nov 06 23:58:06 I just started the book, too. Nov 06 23:59:56 I recently got some jumper wires and a breadboard to test out my knowledge w/ the BBB. Nov 07 00:03:44 It would be cool to make a touch screen controller that makes my robot punch itself... Nov 07 00:04:21 I know that sounds silly but durable things usually are lasting. Nov 07 00:04:36 i.e. suicide bot. Hahhaaha. Nov 07 00:05:00 Seth_: Check out the Antimov competition Sparkfun ran. Nov 07 00:05:19 Okay...I will look into it. Nov 07 00:06:19 I saw that Pollolu has their version of bot kits...Sumo and others for competition. Nov 07 00:07:37 Well...it has been fun agmlego. I am going to head out now. I will be around in the next couple of years. Have fun... **** ENDING LOGGING AT Thu Nov 07 02:59:58 2013