[beagleboard] Need Help to Bridge Internet from Chromebook to Beagle Bone Black Rev. C board?
hello, i am a new owner of a Beagle Bone Black, Rev. C., and am just getting started with it. my main problem in the getting started process is an internet connection to update various software on the Beagle Bone Black (from here on in, the BBB for short); as in, it has no internet connection. i am connecting the BBB to my Chromebook, and Acer C720P (http://us.acer.com/ac/en/US/content/model/NX.MKEAA.001). pleae keep in mind, under the hood, a ChromeOS Chromebook is just linux, as in this kind of linux — Linux localhost 3.8.11 #1 SMP Sat Mar 7 07:02:28 PST 2015 x86_64 Intel(R) Celeron(R) 2955U @ 1.40GHz GenuineIntel GNU/Linux Version 41.0.2272.89 (64-bit) [version of Chrome] Platform 6680.64.0 (Official Build) stable-channel peppy_freon Firmware Google_Peppy.4389.89.0 i just want to bridge the wifi connection on my Acer C720P Chromebook laptop over to my BBB so i can update things, like updating node 0.10.25 to 0.10.36, etc., but that can't happen without an internet connection. and before anyone suggests it, yes, i know the BBB has an ethernet port and i could connect it direct into the ethernet somehwere, but availability of free, open, working ethernet ports for me is limited, wifi bridged over my Chromebook laptop is far more ubiquitious. i am able to ssh into my BBB using — $ ssh 192.168.7.2 -l root but that's about it. i cannot get the BBB to see any other outside internet and update accordingly. any help in making this happen, bridging the internet from my Chromebook Acer C720P to my new BBB, would be most appreciated. thank you in advance. best, — faddah portland, oregon, u.s.a. Linux localhost 3.8.11 #1 SMP Sat Mar 7 07:02:28 PST 2015 x86_64 Intel(R) Celeron(R) 2955U @ 1.40GHz GenuineIntel GNU/Linux Linux localhost 3.8.11 #1 SMP Sat Mar 7 07:02:28 PST 2015 x86_64 Intel(R) Celeron(R) 2955U @ 1.40GHz GenuineIntel GNU/Linux -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Need Help to Bridge Internet from Chromebook to Beagle Bone Black Rev. C board?
Something like . . . # iptables --table nat --append POSTROUTING --out-interface wlan0 -j MASQUERADE # iptables --append FORWARD --in-interface usb0 -j ACCEPT # echo 1 /proc/sys/net/ipv4/ip_forward Which was copy pasted directly off this group from a post that was made not more than a week or so ago . . . Moral of the story, search the group before asking. Or even search the internet, as I know there are many articles on this as well. Now if /proc/sys/net/ipv4/ip_forward does not exist on google chromium. You'll have to figure out which file is the equivalent. On Sun, Mar 22, 2015 at 3:46 PM, Faddah Steve Yuetsu Wolf my_...@me.com wrote: hello, i am a new owner of a Beagle Bone Black, Rev. C., and am just getting started with it. my main problem in the getting started process is an internet connection to update various software on the Beagle Bone Black (from here on in, the BBB for short); as in, it has no internet connection. i am connecting the BBB to my Chromebook, and Acer C720P ( http://us.acer.com/ac/en/US/content/model/NX.MKEAA.001). pleae keep in mind, under the hood, a ChromeOS Chromebook is just linux, as in this kind of linux — Linux localhost 3.8.11 #1 SMP Sat Mar 7 07:02:28 PST 2015 x86_64 Intel(R) Celeron(R) 2955U @ 1.40GHz GenuineIntel GNU/Linux Version 41.0.2272.89 (64-bit) [version of Chrome] Platform 6680.64.0 (Official Build) stable-channel peppy_freon Firmware Google_Peppy.4389.89.0 i just want to bridge the wifi connection on my Acer C720P Chromebook laptop over to my BBB so i can update things, like updating node 0.10.25 to 0.10.36, etc., but that can't happen without an internet connection. and before anyone suggests it, yes, i know the BBB has an ethernet port and i could connect it direct into the ethernet somehwere, but availability of free, open, working ethernet ports for me is limited, wifi bridged over my Chromebook laptop is far more ubiquitious. i am able to ssh into my BBB using — $ ssh 192.168.7.2 -l root but that's about it. i cannot get the BBB to see any other outside internet and update accordingly. any help in making this happen, bridging the internet from my Chromebook Acer C720P to my new BBB, would be most appreciated. thank you in advance. best, — faddah portland, oregon, u.s.a. Linux localhost 3.8.11 #1 SMP Sat Mar 7 07:02:28 PST 2015 x86_64 Intel(R) Celeron(R) 2955U @ 1.40GHz GenuineIntel GNU/Linux Linux localhost 3.8.11 #1 SMP Sat Mar 7 07:02:28 PST 2015 x86_64 Intel(R) Celeron(R) 2955U @ 1.40GHz GenuineIntel GNU/Linux -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Chipsee 7 inch display
http://elinux.org/Beagleboard:Capes_3.8_to_3.14#Chipsee_bbb-exp-c On Mar 22, 2015 11:57 AM, Graham gra...@flex-radio.com wrote: Chipsee has a 7 inch display, similar in packaging to the 7 in. display offered by 4D/CircuitCo/LogicSupply, etc. The Chipsee display has higher resolution 1024x600 (versus 800x480) and capacitive touch screen (versus resistive touch screen). I have one of the 4D displays, and it was a plug and play experience to get running on the BBB. Does anyone have experience bringing up the Chipsee display on the BBB? They offer a prebuilt Debian image, but no other information as to what is inside it, whether it has custom drivers, special kernel, etc. What would it take to get the Chipsee display running on something like one of the recent Debian_8/jessie releases? Thanks, --- Graham == -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Chipsee 7 inch display
Chipsee has a 7 inch display, similar in packaging to the 7 in. display offered by 4D/CircuitCo/LogicSupply, etc. The Chipsee display has higher resolution 1024x600 (versus 800x480) and capacitive touch screen (versus resistive touch screen). I have one of the 4D displays, and it was a plug and play experience to get running on the BBB. Does anyone have experience bringing up the Chipsee display on the BBB? They offer a prebuilt Debian image, but no other information as to what is inside it, whether it has custom drivers, special kernel, etc. What would it take to get the Chipsee display running on something like one of the recent Debian_8/jessie releases? Thanks, --- Graham == -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Chipsee 7 inch display
Robert: Thank you. --- Graham == On Sun, Mar 22, 2015 at 12:35 PM, Robert Nelson robertcnel...@gmail.com wrote: http://elinux.org/Beagleboard:Capes_3.8_to_3.14#Chipsee_bbb-exp-c -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Help with usb permissions
Hello everyone.. Im working on a project that involve using Daq, Im trying to connect usb-1608G-2AO of measurement computing, after the installation instruction here: http://www.mccdaq.com/TechTips/TechTip-9.aspx (I know its rpi) and cant make it run on the beagle, when I make contact with the company they told me to buy rpi, but I really prefer the beagle. Im running ubuntu armhf 14.04 with kernel 3.8.14-bone68 (I also tried with newer version - didnt work) and when I try make it work I get: Error: FPGA for the USB-1608G is not configured. status = 0 the dmesg shows: [ 1462.071147] usb 1-1: USB disconnect, device number 6 [ 1462.079654] usb 1-1: usbfs: USBDEVFS_CONTROL failed cmd test-usb1608G rqt 192 rq 64 len 2 ret -108 [ 1462.512774] usb 1-1: new high-speed USB device number 7 using musb-hdrc [ 1466.883895] usb 1-1: device v09db p0112 is not supported [ 1466.889528] usb 1-1: New USB device found, idVendor=09db, idProduct=0112 [ 1466.889567] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1466.889602] usb 1-1: Product: USB-1608GX-2AO [ 1466.889634] usb 1-1: Manufacturer: MCC [ 1466.889665] usb 1-1: SerialNumber: 0192B4C4 Thanks Sorry for the broken english -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Unable to update device tree overlay file
In adding Audio Cape (BB-BONE-AUDI-02-00A0) to beaglebone black which also has LCD4 mounted I receive a GPIO 19 conflict error. Looking at the dts file I see it has specified exclusive use for gpio1_18 and gpio1_19. In the past I circumvented this error by commenting these two pins out of the exclusive list and all works fine (doesn't appear that these pwm pins are used by audio cape) Now I upgraded debian to 3.8.13-bone70 and in performing upgrade and setting up new board I forgot to exclude these two pins from dts file before compiling, only to see the conflict error again. My problem is that no matter what I do, (edit out pins, compile and copy new dtbo to /lib/firmware), I keep getting the same conflict error. If I edit the dts file and change the part number to something else and load it manually it works so I know the change and compile is valid. It appears that my original compiled dtbo file is somehow being cached/persisted through power off/power on and my updated dtbo is not being 'seen'. I'd appreciate any suggestions on next steps. Colin -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Re: Unable to update device tree overlay file
Adding to this; If I remove the compiled dtbo file from /lib/firmware directory and power-off/power-on the board running manual insert echo BB-BONE-AUDI-02 /sys/devices/bone_capemgr.9/slots gives error write error: File Exists and dmesg shows BB-BONE-AUDI-02 conflict gpio1_19 (#3:BB-BONE-LCD4-01) where I expect it to throw error stating No such file or directory. I validated expected error by trying echo BB-BONE-AUDI-03 /sys/devices/bone_capemgr.9/slots which does give expected error of write error: No such file or directory On Sunday, March 22, 2015 at 9:57:06 PM UTC-5, Colin Bester wrote: In adding Audio Cape (BB-BONE-AUDI-02-00A0) to beaglebone black which also has LCD4 mounted I receive a GPIO 19 conflict error. Looking at the dts file I see it has specified exclusive use for gpio1_18 and gpio1_19. In the past I circumvented this error by commenting these two pins out of the exclusive list and all works fine (doesn't appear that these pwm pins are used by audio cape) Now I upgraded debian to 3.8.13-bone70 and in performing upgrade and setting up new board I forgot to exclude these two pins from dts file before compiling, only to see the conflict error again. My problem is that no matter what I do, (edit out pins, compile and copy new dtbo to /lib/firmware), I keep getting the same conflict error. If I edit the dts file and change the part number to something else and load it manually it works so I know the change and compile is valid. It appears that my original compiled dtbo file is somehow being cached/persisted through power off/power on and my updated dtbo is not being 'seen'. I'd appreciate any suggestions on next steps. Colin -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Unable to update device tree overlay file
The issue is name collision.. That dtbo is already built into the kernel. Also see http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#Loading_custom_capes And search this list as we gone over it multiple times. On Mar 22, 2015 8:14 PM, Colin Bester bester.co...@gmail.com wrote: Adding to this; If I remove the compiled dtbo file from /lib/firmware directory and power-off/power-on the board running manual insert echo BB-BONE-AUDI-02 /sys/devices/bone_capemgr.9/slots gives error write error: File Exists and dmesg shows BB-BONE-AUDI-02 conflict gpio1_19 (#3:BB-BONE-LCD4-01) where I expect it to throw error stating No such file or directory. I validated expected error by trying echo BB-BONE-AUDI-03 /sys/devices/bone_capemgr.9/slots which does give expected error of write error: No such file or directory On Sunday, March 22, 2015 at 9:57:06 PM UTC-5, Colin Bester wrote: In adding Audio Cape (BB-BONE-AUDI-02-00A0) to beaglebone black which also has LCD4 mounted I receive a GPIO 19 conflict error. Looking at the dts file I see it has specified exclusive use for gpio1_18 and gpio1_19. In the past I circumvented this error by commenting these two pins out of the exclusive list and all works fine (doesn't appear that these pwm pins are used by audio cape) Now I upgraded debian to 3.8.13-bone70 and in performing upgrade and setting up new board I forgot to exclude these two pins from dts file before compiling, only to see the conflict error again. My problem is that no matter what I do, (edit out pins, compile and copy new dtbo to /lib/firmware), I keep getting the same conflict error. If I edit the dts file and change the part number to something else and load it manually it works so I know the change and compile is valid. It appears that my original compiled dtbo file is somehow being cached/persisted through power off/power on and my updated dtbo is not being 'seen'. I'd appreciate any suggestions on next steps. Colin -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Installing Edge Router application 6LBR on BBB
Hi, I'm trying to install 6LBR on BBB following the instruction from here http://processors.wiki.ti.com/index.php/Cc26xx_sw_examples and here https://github.com/cetic/6lbr/wiki/BeagleBone-Software-Configuration with no luck There are multiple build errors. Was anyone able to do it? If yes what is the trick? I installed the latest Debian image on SD from here http://beagleboard.org/latest-images Jan -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Unable to update device tree overlay file
Thanks for your rapid response. I did originally suspect it may already be included but a system wide search through folders did not reveal bb-bone-audi-02.dtbo file so I figured it wasn't included - I guess it has a different file name. Would suggested fix be creating by own cape based on original dts and giving it a different name? ~C On Sunday, March 22, 2015 at 10:38:14 PM UTC-5, RobertCNelson wrote: The issue is name collision.. That dtbo is already built into the kernel. Also see http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#Loading_custom_capes And search this list as we gone over it multiple times. On Mar 22, 2015 8:14 PM, Colin Bester bester...@gmail.com javascript: wrote: Adding to this; If I remove the compiled dtbo file from /lib/firmware directory and power-off/power-on the board running manual insert echo BB-BONE-AUDI-02 /sys/devices/bone_capemgr.9/slots gives error write error: File Exists and dmesg shows BB-BONE-AUDI-02 conflict gpio1_19 (#3:BB-BONE-LCD4-01) where I expect it to throw error stating No such file or directory. I validated expected error by trying echo BB-BONE-AUDI-03 /sys/devices/bone_capemgr.9/slots which does give expected error of write error: No such file or directory On Sunday, March 22, 2015 at 9:57:06 PM UTC-5, Colin Bester wrote: In adding Audio Cape (BB-BONE-AUDI-02-00A0) to beaglebone black which also has LCD4 mounted I receive a GPIO 19 conflict error. Looking at the dts file I see it has specified exclusive use for gpio1_18 and gpio1_19. In the past I circumvented this error by commenting these two pins out of the exclusive list and all works fine (doesn't appear that these pwm pins are used by audio cape) Now I upgraded debian to 3.8.13-bone70 and in performing upgrade and setting up new board I forgot to exclude these two pins from dts file before compiling, only to see the conflict error again. My problem is that no matter what I do, (edit out pins, compile and copy new dtbo to /lib/firmware), I keep getting the same conflict error. If I edit the dts file and change the part number to something else and load it manually it works so I know the change and compile is valid. It appears that my original compiled dtbo file is somehow being cached/persisted through power off/power on and my updated dtbo is not being 'seen'. I'd appreciate any suggestions on next steps. Colin -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard...@googlegroups.com javascript:. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Unable to update device tree overlay file
On Sun, Mar 22, 2015 at 10:51 PM, Colin Bester bester.co...@gmail.com wrote: Thanks for your rapid response. I did originally suspect it may already be included but a system wide search through folders did not reveal bb-bone-audi-02.dtbo file so I figured it wasn't included - I guess it has a different file name. Would suggested fix be creating by own cape based on original dts and giving it a different name? Yeap, just call it bb-bone-audi-03.dtbo and it should load just fine.. Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Installing Edge Router application 6LBR on BBB
On Sun, Mar 22, 2015 at 10:39 PM, janszymanski12...@gmail.com wrote: Hi, I'm trying to install 6LBR on BBB following the instruction from here http://processors.wiki.ti.com/index.php/Cc26xx_sw_examples and here https://github.com/cetic/6lbr/wiki/BeagleBone-Software-Configuration with no luck There are multiple build errors. Was anyone able to do it? If yes what is the trick? Remember, we aren't looking over your shoulder, you need to tell us what errors your seeing... I installed the latest Debian image on SD from here http://beagleboard.org/latest-images Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Soldering JTAG connector with Element14(Embest) version BBB failed
Hi, I tried to solder ARM20cTI20 JTAG connectors with Element14’s BBB but failed, twice (hence two boards broken). After some investigations, I think it’s not my fault but is manufacturer’s problem. Element14’s version and CircuitCo’s version are really different in this issue. As you may know, BBB hasn’t JTAG interface on board unless you manually solder an extra ARM20cTI20 connector to its P2. There’re some tutorials on how to do that: http://www.tincantools.com/wiki/Flyswatter2_BeagleBone_Black_How_To https://www.youtube.com/watch?v=7JmHn7aN2FU I have lot of experiences in soldering and never failed before. But this time is different. Although I strictly followed these tutorials, no matter how long I keep the soldering iron on the connector’s pins to heat adherent solder, the solder on the pin will never glue with the P2. I tried many times and some other methods (even with different kinds of solder irons) but stilled no success. I also tried to directly paste some solder to P2 but it’s pretty hard to adhere to. Some solder even became sphere other than adhere the bottom pins. Anyway, now two boards’ P2 were destroyed while two ARM20cTI20 connectors was consumed away. After carefully compare images/video in tutorials with the boards I have, I found the main difference is, there isn’t any solder covered P2 pins in my boards. Let’s take a look at Adafruit’s pictures on BBB: CircuitCo’s version: http://www.adafruit.com/products/1876 (out of stock) Element14’s version: http://www.adafruit.com/products/1996 And in SeeedStudio: CircuitCo’s version: http://www.seeedstudio.com/depot/BeagleBone-Black-p-1505.html (not rev C) Element14’s version: http://www.seeedstudio.com/depot/Embest-BeagleBone-Black-RevC-Singleboard-Computer-p-1860.html Take a look at P2 on the back of the board. There’s a huge difference that CircuitCo’s P2 pins are covered by solder while Element14’s are not. Note that all tutorials used CircuitCo’s version. I also highly doubt Element14’s pins are covered by some solder mask which prevent the solder’s adherent. My question is, 1) Is there anyone who successfully soldered it on Element14’s BBB before? If you are, how do you achieve that? 2) Is there any way to buy CircuitCo’s BBB rev C? At least Amazon, Adafruit, SeeedStudio, Sparkfun are not. MakerShed’s picture is CircuitCo’s but it hasn’t any manufacturer information. Consider that Sparkfun’s picture is also CircuitCo’s but their products are Element14’s, I don’t think picture is trustworthy. Thanks your guys! - Claud -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
