[beagleboard] Re: PWM not working in pins P9_14 & P9_16 in BBB

Hi all, Let me make my question short. I could configure the pins P9_21 and P9_22 as PWM output using BB-PWM0 overlay. But why it is not possible configure the the pins P9_14 & P9_16 and P8_13 & P8_19 as PWM signals, by doing the same procedure with BB-PWM2 and BB-PWM1 overlays? Thanks &

[beagleboard] Re: bonesscript shiftout.js debugging and return value.

On Wednesday, July 12, 2017 at 4:13:20 PM UTC-7, Jeff Albrecht wrote: > The shiftOut.js is not working for me. To verify that I hooked up the pins > correctly I made a quick test program to toggle the four lines. Yup square > wave on all four. > FWIW I wrote some python using the

[beagleboard] bonesscript shiftout.js debugging and return value.

In the cloud9 ide I'm working on the bonescript shiftout on a BBB jeffa@beaglebone:~$ cat /etc/dogtag BeagleBoard.org Debian Image 2017-03-19 jeffa@beaglebone:~$ uname -a Linux beaglebone 4.4.54-ti-r93 #1 SMP Fri Mar 17 13:08:22 UTC 2017

Re: [beagleboard] Re: spi / shiftout.js in 2017-03-19 image

On Tuesday, July 11, 2017 at 8:25:54 PM UTC-7, William Hermans wrote: Additionally, this could very well be a Nodejs bottleneck. I've personally > experienced first hand how slow Nodejs really is when working with fast > moving code. I notice the title "shiftout.js" but you're also talking

Re: [beagleboard] cannot connect to BBBlue after update

On Wed, Jul 12, 2017 at 3:39 PM, wrote: > > I attempted an upgrade recently on my new BBBlue; however, it hung up at 99% > completion (according to terminal window in Cloud9 via > http://beaglebone.local:3000/ide.html). I lost connection with the webUI so > I ssh'ed into

[beagleboard] cannot connect to BBBlue after update

I attempted an upgrade recently on my new BBBlue; however, it hung up at 99% completion (according to terminal window in Cloud9 via http://beaglebone.local:3000/ide.html). I lost connection with the webUI so I ssh'ed into the board and finished/recovered the update with dpkg --configure -a.

Re: [beagleboard] Confusing U-Boot/MLO Messages

On Wed, Jul 12, 2017 at 2:29 PM, Kenny Koller wrote: > Can someone help me understand the output of U-Boot? Please see my questions > inline in green below. Also is there a sort Theory of Ops for U-Boot? I > found a User Manual at the DENX site but nothing about the

[beagleboard] Confusing U-Boot/MLO Messages

Can someone help me understand the output of U-Boot? Please see my questions inline in green below. Also is there a sort Theory of Ops for U-Boot? I found a User Manual at the DENX site but nothing about the details of the boot sequence and how/where it searches for things. Thanks. U-Boot

Re: [beagleboard] Can UART5 and LCD Display work at the same time in BBB RevC ?

On Wed, Jul 12, 2017 at 7:18 AM, sajeevan k wrote: > > > Hi all, > > Can UART5 and LCD Display work at the same time in BBB RevC ? Nope. Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this

[beagleboard] Can UART5 and LCD Display work at the same time in BBB RevC ?

Hi all, Can UART5 and LCD Display work at the same time in BBB RevC ? Thanks & Regards, Sajeevan.K -- 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

[beagleboard] Re: How to configure node.js

The default Apache web server directory is usually something like /var/www/html. Apache can "proxy" node.js servers, which is a good idea for security reasons. But, you don't need to involve Apache at all just to experiment. You can build a simple web server with just a few lines of Node.js

[beagleboard] PWM not working in pins P9_14 & P9_16 in BBB

Hi all, I have already configured the pins P9_21 and P9_22 for PWM function using BB-PWM0 overlays. But now I want to use these pins as UART and some other pins as PWM. I tried to make P9_14(EHRPWM1A) & P9_16(EHRPWM1B). For this I used the overlay BB-PWM1. A part of *BB-PWM1-00A0.dts* is

[beagleboard] How to configure node.js

So, I understand that the BBB has this slick web server called node.js, which I guess is the default running web server even though Apache is also installed. I would like to change the index.html file and just generally play around with node.js, but I can't figure out where its files are. My

[beagleboard] P9_25_pinmux not found in /sys/devices/platform/ocp ?

Hi, I am currently using a BBB with Debian Jessie 8.8 and 4.4.x kernel installed. I was trying to configure the P9_25 pin using the command "config-pin P9_25 gpio_pu" but the BBB keeps throwing me the error P9_25 pinmux file not found! > bash:

[beagleboard] USBError: Errno 110, USB Kernel issue?

I have a unique problem that I have ruled down to an issue with the kernel (the very same code and libraries are working on a virtual environment on my PC). I have tried a few different kernels, but I am currently using kernel 4.9.36-ti-r45. The problem occurs when I try to close a connection

[beagleboard] Unable to find remote_proc in the latest kernel build image

Have* -- 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. To

[beagleboard] Unable to find remote_proc in the latest kernel build image

Hi, I am experiencing the exact same problem... How you found a fix already? -- 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

Re: [beagleboard] Remoteproc not loading firmware

BTW - does the 4.9 ti rt kernel support pru through remoteproc driver? If yes, is it described somewhere how to configure it in this version of kernel? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups