**** BEGIN LOGGING AT Mon Feb 16 02:59:59 2015 Feb 16 04:59:13 Thanks GenTooMan. I'm using CCS 6 with TI's C compiler for the PRU to build the code at the moment. I'm getting a TI XDS100 JTAG device which, if I understand correctly, should allow me to run and single-step code on the PRU. But I assume not while Linux is running on the main processor... but unsure about that. Feb 16 07:09:01 when I run .js code using cloud9 IDE , I got "debugger listening on port 15454". What I do? Could you help me? Feb 16 10:58:03 <_av500_> ls Feb 16 10:58:06 <_av500_> oops Feb 16 11:47:56 hi Feb 16 11:55:23 hi Feb 16 16:20:47 Hi, how to share my connection with bbb using linux? Feb 16 16:23:04 toc toc toc Hi, how to share my connection with bbb using linux? Feb 16 16:28:13 pc__: over USB? Feb 16 16:28:43 pc__: that will depend on your desktop linux. Ask on a support channel of your desktop distribution how to set that up. Feb 16 16:29:53 tbr, thx Feb 16 17:30:35 anyone know what the default clock input to the DMTIMER2-DMTIMER7 is? Feb 16 17:31:11 it appears to be 24MHz on my device (or thereabouts) but I cant find any documentation saying it is this value Feb 16 17:31:23 on the bbone black Feb 16 18:10:08 hi all, anyone using a tigal MikroBus Cape with CAN-SPI-Click? Feb 16 19:50:15 hi, what's the right place (or ML) to talk about mainline support for an omap3 SoC which isn't supported by TI anymore? (dm8148) Feb 16 20:04:15 mnemoc, linux-omap, dm814x should be working in the next merge (v3.20/4.0) Feb 16 20:06:29 rcn-ee: amazing! thanks! Feb 16 20:10:15 <_av500_> finally Feb 16 20:10:31 <_av500_> we can go back in time 5ys and make a product with it Feb 16 20:17:12 anyone has experience with SPI and MCP2515? Feb 16 20:35:18 Anyone have some example projects regarding the PRU? be cool. Feb 16 20:36:13 axp: no but that's been more or less commonly used. Micro chip site should have a fair amount of info. I could look a bit if an ya need it. Feb 16 20:45:04 afternoon. Feb 16 20:45:30 I just picked up a beaglebone black, seems the drivers for Network Over USB cant be installed on Win 10 Feb 16 20:45:33 any workaround? Feb 16 21:21:29 Milenko, did you bug Microsoft, seems like a bug, as the "signed" drivers currently work for Win 7/8/8.1: https://github.com/beagleboard/beaglebone-getting-started/tree/master/Drivers/Windows Feb 16 21:50:31 <_ssl> hi, it's me again. say i have installed the SGX drivers onto my BBB and verified they are loaded with lsmod like stated here (http://elinux.org/BeagleBoardDebian#SGX_Drivers). how can i write an application to use the graphics now? every tutorial/instructions i see are focused on Xorg, which, to my understanding is not supported by the SGX drivers. any (C++) lib i can use? Feb 16 21:55:43 <_ssl> rcn-ee, you got an idea? Feb 16 21:57:28 _ssl, sorry nope! it's limitation where pretty much usless to me, so other then preparing the blobs for other users, i haven't done much... Feb 16 21:58:15 best bit is probally sdl.. Feb 16 21:58:44 <_ssl> rcn-ee ok, thank you anyway. ill give sdl a shot Feb 16 21:59:11 <_ssl> since the sgx demos aren't there anymore, i can't really confirm it works Feb 16 21:59:45 <_ssl> perhaps ill get it going with sdl, will report if successful ;) Feb 16 22:00:09 _ssl, http://pandorawiki.org/GLES This is from the pandora guys, same linage of hardware as the bbb... Feb 16 22:01:23 rcn-ee: I reset 10 into advanced mode and disable the driver check. Feb 16 22:01:31 works now, even got VNC running :) Feb 16 22:02:07 <_ssl> haven't heard of it but looks well documented, thanks Feb 16 22:13:13 _ssl hm the wiki missed qt and wayland Feb 16 22:16:32 I'd like to connect a USB battery (5V, 1A) to power my beagle bone using the battery power pins. From what I can gather, TP5 for (+) and TP8 for (-) connection to the battery. Do I need to do anything else to it? Feb 16 22:17:27 From what I've read on the internet, there are links powering 3.7V LiPo batteries, but it seems like a USB battery should be much simpler. Is this true? Feb 16 22:20:33 <_ssl> woglinde are you talking of the elinux.org or the pandora one? also, how can qt/wayland help me? Feb 16 22:27:35 depends on your skills Feb 16 22:27:44 a USB battery is inefficient Feb 16 22:29:32 i have enough skills to solder the header pins on, and plug in the correct polarities. It seems the easiest solution for me (have one, easy charging, and fits in the box I'd like to use) Feb 16 22:30:12 to use a 3.7V cell, you need to understand the issues with it and size it appropriately Feb 16 22:30:20 plus you loose the USB port unless you add a 5V booster Feb 16 22:31:15 For my application, I will not need the USB port. However this 5V booster thing to enable the USB sounds interesting and i would like to learn more Feb 16 22:31:57 I'd like to place my BBB in a box, with buttons to enable logging from accelerometer, gyroscope, and altimeter. l Feb 16 22:32:10 read the TRM Feb 16 22:32:15 Would that be too much electronics for a 1Amp supply. Feb 16 22:32:28 heh... that is step 1 of what I am doing ;) Feb 16 22:32:43 with the right sensors, nope. Feb 16 22:32:55 what are you working on? Feb 16 22:33:44 a head mounted system Feb 16 22:33:58 or a smart glass if you want to use the term dejour Feb 16 22:34:06 nice. i want to put it on my skateboard, and log data haha. Feb 16 22:34:07 sweet Feb 16 22:34:23 what are you logging to? Feb 16 22:34:31 I'd like to log onto a uSD card Feb 16 22:34:41 then SSH to pull data onto my computer Feb 16 22:34:57 you will want to look up the mechanical specs on the uSD socket Feb 16 22:35:22 yea. I need to format to FAT32. I think I've seen tutorials and believe its doable Feb 16 22:35:33 was looking to use uSD in a high shock case and some of them won't guarantee the uSD card will remain functional Feb 16 22:36:12 My box won't allow my to plug in via miniUSB to power device. I could cut holes, but I'd like to keep the protective aspect of box. I could go bigger box, but think this would be the right way to go Feb 16 22:36:14 _ssl inform yourself about qt and wayland and than you will see Feb 16 22:36:59 just read the docs and verify it is sane before trying. otherwise, you could be frying boards left and right Feb 16 22:37:04 hmmm interesting. oh crap, I will be seeing high shock in my test run. Feb 16 22:37:26 It seems sane to me, to connect a USB battery, which is regulated 5V 1amp max. Feb 16 22:38:26 the socket is push to eject Feb 16 22:38:28 to TP5 (battery connection point) and TP8 (system ground) to the (+) and (-) of battery Feb 16 22:38:56 TP5????? Feb 16 22:39:14 Ive made my box kinda shock proof, enough shock proof? I will find out in my test :) Feb 16 22:39:18 verify with the PMIC docs that will work Feb 16 22:39:40 PMIC docs? Feb 16 22:39:45 IIRC, TP5's "battery" refers to a Li battery Feb 16 22:43:56 hmmm so it seems safer to just use the USB battery plug into the mini USB to power device then? Feb 16 22:44:13 would really prefer using TP terminals over that solution Feb 16 22:44:36 No Feb 16 22:44:41 plug it into the barrel jack Feb 16 22:45:02 or the equiv. signal on the headers Feb 16 22:45:55 OK. So barrel jack says 5V, which means I can plug 5V into the headers...? Feb 16 22:47:30 TPS65217C doc says accepted input 2.7- 5.5V Feb 16 22:50:35 hi i have a question Feb 16 22:51:10 regarding the drivers on mac. Seems they have changed and as a result i cannot connect to my bbb Feb 16 22:52:34 would anyone have clues on this? basically the step 2 (instal drivers) diesnot gv me a green Feb 16 22:55:44 pugglebone: NO look at the voltage levels on IO in detail. Feb 16 22:59:22 pugglebone: The IO is not 5V tolerant (1.8V) power wise the 5V power is labeled. As for supplying power that is a different matter. You should look at the schematic for the BBB to verify everything. Feb 16 23:00:02 GenTooMan: a stock BBB is configured for 3.3V IO Feb 16 23:00:02 I'm pretty confused by this... IO you are referring to, is it the TP5, TP6, TP7, TP8 terminals? Feb 16 23:00:54 I want to supply BBB with power, via battery pin terminals. using 5V 1AMP USB battery supply. Tutorials I've seen use 3.7V LiPo batteries Feb 16 23:01:52 I understand GPIO is only 3.3V on BBB. But supplying power, can I give 5V to TP terminals? Feb 16 23:02:25 maybe Feb 16 23:02:34 the PMIC docs is the final decider Feb 16 23:03:27 I'm reading through TPS65217C as suggested by BBB SRM. Its hard to understand, other than voltage input can accept 2.8-5.5V I am not seeing much. BB Feb 16 23:03:41 BBB SRM vaguely says you can connect a battery. refer to that doc. Feb 16 23:03:54 which input can accept 2.8-5.5V? Feb 16 23:04:23 there are 3 inputs on the PMIC Feb 16 23:05:00 page 7, under RECOMMENDED OPERATING CONDITIONS: Feb 16 23:05:23 supply voltage, USB, AC : 4.3(min) 5.8(max) Feb 16 23:05:45 supply voltage, BAT: 2.75-5.5 V Feb 16 23:06:42 then there are input voltage ranges for DCDC1/2/3, LDO1/2, LS1... configured as LDO, and LS1... as load switches Feb 16 23:06:50 all of which fall within 5V requriements Feb 16 23:07:16 those are driven from the SYS_5V rail Feb 16 23:07:18 Seems like a simple solution right? USB battery and battery pin terminals? It's hard to find verification though Feb 16 23:07:50 hmmm Feb 16 23:08:18 but "Supply Voltage, USB, AC" and "Supply Voltage, BAT", those seem to refer to ports to power BBB right? Feb 16 23:09:08 When I power BBB with power bank via miniUSB, device runs. It seems like using the battery terminal pins it should work too Feb 16 23:11:59 im gonna try it! Feb 16 23:12:21 * ds2 looks for binoculars to catch any magic smoke ;) Feb 16 23:19:46 Can i flash the eMMC using USB? Feb 16 23:19:51 I dont have an SD card :( Feb 16 23:20:11 yes Feb 16 23:20:23 got a link/tutorial? Feb 16 23:21:25 vvu is the guy to talk to Feb 16 23:21:58 one more question, can i plug the USB in, as well as the 5v line? Feb 16 23:25:50 Milenko: https://github.com/ungureanuvladvictor/BBBlfs Feb 16 23:26:07 follow the steps there and in 5 mins you have a fresh eMMC with what you want Feb 16 23:26:22 i googled you lol Feb 16 23:26:27 already installing beagledroid Feb 16 23:26:42 beagledroid is outdated Feb 16 23:26:46 look at the linux flasher Feb 16 23:26:49 er yeah, i read that again Feb 16 23:27:20 damn im on windows Feb 16 23:27:33 no windows, but patches are welcomed :) Feb 16 23:27:53 hrmm Feb 16 23:29:53 think itd work from a virtual machine? Feb 16 23:30:09 or would you consider that too risky Feb 16 23:30:23 nop, tried it...just native linux Feb 16 23:30:40 u-boot ether usb fails when using a VM Feb 16 23:30:41 but i dont wanna reboot into aaarchhh :(( Feb 16 23:30:55 meh, ok.. ill brb Feb 16 23:31:22 oh quick question Feb 16 23:31:29 can i use the USB as well as 5v line Feb 16 23:31:33 yes Feb 16 23:31:34 or will that blow the board? Feb 16 23:31:36 ok cool. Feb 16 23:35:48 Does this thing run android? Feb 16 23:35:57 sorry for all the noob questions, just got it today. Feb 16 23:36:00 it can. Feb 16 23:36:04 cool Feb 17 00:57:05 PRU ... someone asked earlier about it and I haven't found much in terms of examples for them. They appear to be designed for low level bit level protocols and general IO. The head scratcher is 1: debugging 2: does one control the PRU from the kernel level in linux? Feb 17 01:04:25 yes Feb 17 01:07:40 So that is kernel level access to use that interface? Feb 17 01:35:07 ugh Feb 17 01:35:16 USB port on my black is slightly loose :x Feb 17 01:35:40 2/3 usb cables now useless Feb 17 02:11:48 finally! pru streaming 9Mbyte/sec! w/only 1 PRU Feb 17 02:19:23 Good Evening, it it normal to connect the board to a computer and have every file on the internal storage show up as being blank 0 KB files? Feb 17 02:19:43 Brand new Black board, OS is Windows 7 x64 and using the USB cable that came with it Feb 17 02:20:19 using a 5V cord and a uHDMI to HDMI cable my monitor recognizes a signal, wakes up for a few seconds then goes back to sleep when trying that way. Never get display. Feb 17 02:22:44 GenTooMan: yes I was asking about the PRU. I managed to get remoteproc loading working, but my code was doing weird stuff. Now I'm waiting for a TI XDS100 JTAG to come, which should allow debugging of the PRU code. But I'm not sure if I can do JTAG debugging of PRU while Linux is running on the main processor (when I want to communicate between them). Feb 17 02:23:04 ds2: What are you up to with PRU? Feb 17 02:24:17 Alright, I lied. The only non-0KB files are u-boot.img and MLO Feb 17 02:24:19 cmcqueen: live video capture Feb 17 02:28:14 incoming stream is a 27MHz 8bit parallel bus. if this is any indication, 30-40MHz streams is about the max **** ENDING LOGGING AT Tue Feb 17 02:59:58 2015