[beagleboard] Re: Remote Display with BeagleBone Black

Hi all, Remote Display finely working for desktop. I need to work it for display with x-window-manager also. Any comments ... Thanks in advance for the help. Thanks & Regards, Sajeevan.K On Wednesday, June 28, 2017 at 5:17:12 PM UTC+5:30, sajeevan k wrote: > > Hi all, > > We needed to

[beagleboard] Re: DPRAM interface with BBB

Hi all, Any comments about the feasibility of DPRAM interface with BeagleBone Black will be highly appreciated? Please... Thanks & Regards, Sajeevan.K On Tuesday, June 27, 2017 at 1:59:51 PM UTC+5:30, sajeevan k wrote: > > Hi all, > > > Is it possible to interface an Asynchronous DPRAM (with

Re: [beagleboard] RE: Um...My Temp in F Degrees is the Same as the C Degrees/Dang!

Here are some print outs from a recent run from my software on the BBGW. Seth P.S. Here is the picture: On Thursday, June 29, 2017 at 10:05:07 PM UTC-5,

Re: [beagleboard] RE: Um...My Temp in F Degrees is the Same as the C Degrees/Dang!

Oh and my print out was 0.057. Seth On Thursday, June 29, 2017 at 10:04:01 PM UTC-5, Mala Dies wrote: > > Hello, > > I used cosole.log to print out the name and value of reading.value. > > Seth > > On Thursday, June 29, 2017 at 8:50:44 PM UTC-5, Jason Kridner wrote: >> >> >> >> On Jun 29,

Re: [beagleboard] RE: Um...My Temp in F Degrees is the Same as the C Degrees/Dang!

Hello, I used cosole.log to print out the name and value of reading.value. Seth On Thursday, June 29, 2017 at 8:50:44 PM UTC-5, Jason Kridner wrote: > > > > On Jun 29, 2017, at 9:21 PM, Mala Dies > wrote: > > Hello Rob, > > Seth here. I am located in the states. There is a

Re: [beagleboard] RE: Um...My Temp in F Degrees is the Same as the C Degrees/Dang!

Hello, How can I print out the reading.value? Seth On Thursday, June 29, 2017 at 8:50:44 PM UTC-5, Jason Kridner wrote: > > > > On Jun 29, 2017, at 9:21 PM, Mala Dies > wrote: > > Hello Rob, > > Seth here. I am located in the states. There is a big fault and I am not >

Re: [beagleboard] RE: Um...My Temp in F Degrees is the Same as the C Degrees/Dang!

> On Jun 29, 2017, at 9:21 PM, Mala Dies wrote: > > Hello Rob, > > Seth here. I am located in the states. There is a big fault and I am not > clued in, obviously. How is F == C? I figured that there would be a part to > the software, the section that displays the

Re: [beagleboard] RE: Um...My Temp in F Degrees is the Same as the C Degrees/Dang!

> On Jun 29, 2017, at 9:28 PM, Robert Nelson wrote: > > > >> On Thu, Jun 29, 2017 at 8:21 PM, Mala Dies wrote: >> Hello Rob, >> >> Seth here. I am located in the states. There is a big fault and I am not >> clued in, obviously. How is F == C? >

[beagleboard] Re: How to Install Coreboot on BeagleBone Black

Hi, After some digging around on the Internet, I found that the BBB has 2 boot modes: SD mode and eMMC mode. I believe that if you create a bootable coreboot image and put it on the SD card, you can test out the image without fear of bricking your BBB. You can also optionally flash the eMMC

Re: [beagleboard] RE: Um...My Temp in F Degrees is the Same as the C Degrees/Dang!

On Thu, Jun 29, 2017 at 8:21 PM, Mala Dies wrote: > Hello Rob, > > Seth here. I am located in the states. There is a big fault and I am not > clued in, obviously. How is F == C? > Your values are correct: -39.58241C = -39.2483F -40C = -40F 0C = 32F 100C = 212F > I figured

Re: [beagleboard] RE: Um...My Temp in F Degrees is the Same as the C Degrees/Dang!

On Thu, Jun 29, 2017 at 7:46 PM, Mala Dies wrote: > var b = require('bonescript'); > > function readTemp() { > b.analogRead('P9_39', displayTemp); > } > > function displayTemp(reading) { > var millivolts = reading.value * 1800; > var

[beagleboard] RE: Um...My Temp in F Degrees is the Same as the C Degrees/Dang!

var b = require('bonescript'); function readTemp() { b.analogRead('P9_39', displayTemp); } function displayTemp(reading) { var millivolts = reading.value * 1800; var tempC = (millivolts - 500) / 10; var tempF = (tempC * 9/5) + 32

[beagleboard] Re: Can't import pyserial or serial in python 3.4 2017-03 Debian

Thanks but this command produces an error: *debian@beaglebone:~$ python3 -m pip list/usr/bin/python3: No module named pip* How do I install a pip3 or pip for python3? I tried a few combinations with apt-get and couldn't find what to install. I thought that BBB is probably not optimized to

Re: [beagleboard] Connecting/configuring ublox M8n GPS to Mission Planner Passthrough with BBBlu

Robert, Easy enough: I’ve deleted the dtb=am335x-boneblue-ArduPilot.dtb from /boot/uEnv.txt and rebooted. So, explicitly, the Blue-Ardupilot recipe line #3 Add BLUE DTB sudo sed -i 's/#dtb=$/dtb=am335x-boneblue-ArduPilot.dtb/' /boot/uEnv.txt is now obsolete with Jason’s recent DTB fix. Now

Re: [beagleboard] BBGW crash

ok, thanks for the answers On Thursday, June 29, 2017 at 5:33:33 PM UTC-4, RobertCNelson wrote: > > On Thu, Jun 29, 2017 at 4:28 PM, Sebastián Sáez > wrote: > > Robert, > > When converting a seeedstudio image, does it install bone101 or cloud9? > > I can not install it

Re: [beagleboard] BBGW crash

On Thu, Jun 29, 2017 at 4:28 PM, Sebastián Sáez wrote: > Robert, > When converting a seeedstudio image, does it install bone101 or cloud9? > I can not install it because it gives root access to anyone connecting to AP Yeah, seeed-wificonfig-installer requires bone101...

Re: [beagleboard] BBGW crash

Robert, When converting a seeedstudio image, does it install bone101 or cloud9? I can not install it because it gives root access to anyone connecting to AP Please recommend me some network pwr relay ? On Thursday, June 29, 2017 at 5:00:26 PM UTC-4, RobertCNelson wrote: > > On Thu, Jun 29, 2017

Re: [beagleboard] BBGW crash

On Thu, Jun 29, 2017 at 3:49 PM, Sebastián Sáez wrote: > Good tips Greg, thank you. > I would like to use one of these IOT images but I need wifidog so my users > can configure the home wifi. > > I tried installing wifidog with these instructions without luck >

Re: [beagleboard] BBGW crash

Good tips Greg, thank you. I would like to use one of these IOT images but I need *wifidog *so my users can configure the home wifi. I tried installing wifidog with these instructions without luck Https://github.com/Pillar1989/wifidog-server Is there any alternative to wifidog ?, my users do

Re: [beagleboard] Connecting/configuring ublox M8n GPS to Mission Planner Passthrough with BBBlu

Easy enough: I've removed that line from /boot/uEnv.txt, confirmed updates and rebooted. Screenshot from subsequent "sudo opt/scripts/tools/version.sh" included with my reply to Jason. Restarted and reconnected everything. So far, still no GPS connection. BTW, from Jason's One-Liner GPS test,

Re: [beagleboard] How to turn off the WL1835MOD of BBBW?

On Thu, Jun 29, 2017 at 2:08 PM, Michael Zou wrote: > Thank you very much. But how to Remove the FB1? Could you shed some light on > how to do that? Solder iron.. Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss

Re: [beagleboard] How to turn off the WL1835MOD of BBBW?

Thank you very much. But how to Remove the FB1? Could you shed some light on how to do that? On Thu, Jun 29, 2017 at 15:02 Robert Nelson wrote: > On Thu, Jun 29, 2017 at 1:08 PM, wrote: > > Hi, everyone. I'm testing the power consumption of the

Re: [beagleboard] How to turn off the WL1835MOD of BBBW?

On Thu, Jun 29, 2017 at 1:08 PM, wrote: > Hi, everyone. I'm testing the power consumption of the WL1835MOD of BBBW. So > I need to turn the WL1835MOD off and on to check the power consuming > difference. I have tried several ways to turn it off but failed. The ways I >

Re: [beagleboard] Connecting/configuring ublox M8n GPS to Mission Planner Passthrough with BBBlu

My ublox M8n has a blinking blue led which I’ve come to believe means it has at least a good “2D lock”, i.e., at least 3 satellites while here,

[beagleboard] How to turn off the WL1835MOD of BBBW?

Hi, everyone. I'm testing the power consumption of the WL1835MOD of BBBW. So I need to turn the WL1835MOD off and on to check the power consuming difference. I have tried several ways to turn it off but failed. The ways I tried: 1. ifconfig wlan0 down. No power consuming difference is

Re: [beagleboard] Possible to remove eeprom?

https://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-Bootloader:U-Boot Link to the bootloader source there. Along with the whole build process. Then I do believe what you're asking about removing the eeprom check is possible. Seems you have already done that, but I do remember

Re: [beagleboard] which "arch" subdirectory to use?

Missed a -o in there, but hopefully you get the point ;) On Thu, Jun 29, 2017 at 10:36 AM, William Hermans wrote: > > On Thu, Jun 29, 2017 at 10:12 AM, mzimmers wrote: > >> Hey, William...thanks for the pointers. I actually do already have >>

[beagleboard] Why do I get inconsistent clock rate for PRU 28-bit shift input mode?

Hello everybody, So I am trying to make a PRU program that reads Input to BBB in 28-bit shift mode. The following is my current code: START: //INITIALIZATION // Enable the OCP master port -- allows transfer of data to Linux userspace LBCOr0, C4, 4, 4 // * load SYSCFG reg into r0

Re: [beagleboard] Possible to remove eeprom?

Hello, I know this thread is a bit stale but I could use some assistance. So I built I customboard referenced about the beaglebone black wireless. I am also looking for help bypassing the eeprom check in u-boot. I was able to successfully build and bypass the eeprom check using your tutorial

[beagleboard] Re: Embedded QT with QT-Creator,undefined symbols

I have an application run from xterm that also displays the black boxes under the mouse, was there a solution? On Wednesday, November 4, 2015 at 10:17:48 AM UTC-6, ksc...@3ztelecom.com wrote: > > Some additional info. > After replacing my libqtxxx libraries with the ones built on my >

[beagleboard] BBBlue support for CAN bus

Hey, I am exploring BBBlue functions and would like to write a CAN bus logger program. Just curious is there any official support for CAN bus? I didn't find direct functions in roboticscape library. Does that mean we need to control it by some other libraries like can-utils or is there any

Re: [beagleboard] which "arch" subdirectory to use?

On Thu, Jun 29, 2017 at 10:12 AM, mzimmers wrote: > Hey, William...thanks for the pointers. I actually do already have > cross-development working (for user space programs). I'm using Qt Creator, > and a Linaro toolchain and sysroot. I built Qt for the armhf in order to > get

Re: [beagleboard] which "arch" subdirectory to use?

Hey, William...thanks for the pointers. I actually do already have cross-development working (for user space programs). I'm using Qt Creator, and a Linaro toolchain and sysroot. I built Qt for the armhf in order to get the right qmake.conf file, and I can cross-debug using gdbserver on the

Re: [beagleboard] which "arch" subdirectory to use?

Ah, something I unintentionally left out. The arch you'll need is armhf. Granted, I'm not 100% sure that even applies to the kernel, or kernel modules. On Thu, Jun 29, 2017 at 9:58 AM, William Hermans wrote: > Then later, once you understand native module development much

Re: [beagleboard] which "arch" subdirectory to use?

Then later, once you understand native module development much better, you'll be able to apply that information towards cross compiling much easier. Just be aware, this is not an overnight sort of situation. It could take years to grasp, but if you apply yourself, it'll probably take a lot less

Re: [beagleboard] Connecting/configuring ublox M8n GPS to Mission Planner Passthrough with BBBlu

Hi Jason, thanks for your support as well. The One-Liner tests should be a great help. When I try your GPS one-liner verbatim, or set to 9600, the line feeds, but then just sits until I ctrl-C. What does this tell me? On Wednesday, June 28, 2017 at 1:45:24 PM UTC-7, Jason Kridner wrote: > >

Re: [beagleboard] which "arch" subdirectory to use?

mz, You know what I'd do in your shoes ? I'd just setup a development sdcard for your bb, and compile modules natively. on the bb. Much simpler, no hassle, no pain in the butt. Compiling a kernel on a bb may take a few days, but a kernel module should not take very long. Another thing you should

Re: [beagleboard] Connecting/configuring ublox M8n GPS to Mission Planner Passthrough with BBBlu

On Thu, Jun 29, 2017 at 11:44 AM, Timothy Litvin wrote: > debian@beaglebone:~$ sudo /opt/scripts/tools/version.sh > git:/opt/scripts/:[6d017b3c0902fd4e67fa6ef4801139da9a1726d6] > eeprom:[A335BNLTBLA21712EL005600] > dogtag:[BeagleBoard.org Debian Image 2017-02-19] >

Re: [beagleboard] Connecting/configuring ublox M8n GPS to Mission Planner Passthrough with BBBlu

debian@beaglebone:~$ sudo /opt/scripts/tools/version.sh git:/opt/scripts/:[6d017b3c0902fd4e67fa6ef4801139da9a1726d6] eeprom:[A335BNLTBLA21712EL005600] dogtag:[BeagleBoard.org Debian Image 2017-02-19] bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 2017.03-rc2-2-g11d4fd]

Re: [beagleboard] Connecting/configuring ublox M8n GPS to Mission Planner Passthrough with BBBlu

On Thu, Jun 29, 2017 at 10:20 AM, Timothy Litvin wrote: > Thanks Robert, I've loaded your update. I had assumed the BBBlue had those > pins pre-allocated (as the PCB silkscreen indicates). Mirko's instructions > made the GPS sound like plug-n-play, not referencing

Re: [beagleboard] Connecting/configuring ublox M8n GPS to Mission Planner Passthrough with BBBlu

Thanks Robert, I've loaded your update. I had assumed the BBBlue had those pins pre-allocated (as the PCB silkscreen indicates). Mirko's instructions made the GPS sound like plug-n-play, not referencing additional setup. I’ve installed the config-pin utility, and a command-line entry of the

[beagleboard] Re: Can't import pyserial or serial in python 3.4 2017-03 Debian

The python module in pyserial is called serial, so no mystery there. To run a version of pip for your python3.4 you can use "python3 -m pip [pip args]". -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups

Re: [beagleboard] which "arch" subdirectory to use?

Hi John - I understand, and your advice was excellent, and much appreciated. I think that part of the reason I'm spinning my wheels is that I don't know enough about what I'm doing to even properly word the questions. In this particular example, despite everyone's help, I'm no closer to