[beagleboard] Re: strange error when running simple *.js file setting a pin to output using beaglebone black Rev C.

Hi. I use beaglebone-green and i try enable P8_15. In folder /lib/firmware i found files bspm_P8_15_27-00A0.dts and bspm_P8_15_27-00A0.dtbo I try enable PIN with command echo bspm_P8_15_27 > /sys/devices/bone_capemgr.9/slots but result was with error Then I edit file bspm_P8_15_27-00A0.dts

Re: [beagleboard] Re: Cape manager on linux 4.1: can't load bone_eqep2b cape

On Tue, Feb 2, 2016 at 12:55 PM, Maksim Surov wrote: > I tried to run another devices, and I found that all the encoders conflict > with somewhat. So, I add encoder 1: > > root@arm: # echo bone_eqep1 > /sys/devices/platform/bone_capemgr/slots > root@arm: # cat

[beagleboard] Re: Will the webcast "Taking the BeagleBone Cookbook recipes beyond BeagleBone Black" be available?

On Tuesday, February 2, 2016 at 10:04:58 AM UTC-5, Soapy Smith wrote: > > There is a 2-layer sign-in process, first you need an O'Reilly account, > then you have to register for the webcast. > > It's essentially a 1.5 hour long info-mercial for both Beagleboard.org and > "Beaglebone Cookbook"

Re: [beagleboard] Re: debian testing: 2016-01-31 (Node-RED)

On Tue, Feb 2, 2016 at 3:39 PM, Wally Bkg wrote: > I think its pretty sweet to have node-red running "out of the box" but > without the BoneScript access to the GPIO and A/D pins (I assume BoneScript > PWM is still broken) its nowhere near as neat as it could be! GPIO &

[beagleboard] Re: add i2c expander PCA9535 using device tree

You didn't say which version of OS you were running. The I2C busses were renumbered in later OS. Since you mentioned kernel 4.1.15, I will assume that you are running Debian 8 In Debian 8, I2C2 is pinned out to P9-19 and P9-20 by default. (No device tree changes necessary.) Hook your expander

[beagleboard] Re: debian testing: 2016-01-31 (Node-RED)

I think its pretty sweet to have node-red running "out of the box" but without the BoneScript access to the GPIO and A/D pins (I assume BoneScript PWM is still broken) its nowhere near as neat as it could be! If I "downgrade" to 3.8 kernel, what else is required to get BoneScript working

Re: [beagleboard] debian testing: 2016-01-31 (Node-RED)

Why don’t you use C/C++ addons for Nodejs? https://nodejs.org/dist/latest-v5.x/docs/api/addons.html With Nodejs C/C++ addons, you can interface to any I/O on the BBB. Regards, John > On Feb 2, 2016, at 1:39 PM, Wally Bkg

Re: [beagleboard] Re: debian testing: 2016-01-31 (Node-RED)

On Tue, Feb 2, 2016 at 3:57 PM, Robert Nelson wrote: > On Tue, Feb 2, 2016 at 3:39 PM, Wally Bkg wrote: >> I think its pretty sweet to have node-red running "out of the box" but >> without the BoneScript access to the GPIO and A/D pins (I assume

Re: [beagleboard] Re: debian testing: 2016-01-31 (Node-RED)

I will say, that all the talking you've done about Bonescript not working right for you. That time instead invested into learning about the various aspects of GPIO, Nodejs, etc in Linux, and you might be done by now. Me . . . I dove in pretty much knowing nothing about those given subjects, and

Re: [beagleboard] debian testing: 2016-01-31 (Node-RED)

Thanks, I will definitely look into this if I find nodejs or node-red useful to my projects, but I'm setting up a system to get a non-programmer started with an automation project using a BBG as an alternative to wiring up a bunch of relays and timers. I'm going to give it to him tomorrow and

Re: [beagleboard] Failure to recognize SD card inserted at runtime

If you don't have another SD card to try and can lose these contents, its worth trying a reformat to a single partition, although Ubuntu generally seems very good at handling multi-partition SD cards. I have hot plugged an SD card into Debian 7.9 (image 2015-11-12) same as you have done, (the

Re: [beagleboard] debian testing: 2016-01-31 (Node-RED)

Wally, what was the original purpose of this post ? E.G. what was it your buddy wanted to accomplish ? If it's just twiddle a couple of GPIO's and read an ADC or two. That can be done fairly easily in Nodejs, without even any plugins. So not need for Node-RED, or C/C++ if not wanted. On Tue, Feb

[beagleboard] Re: Make a backup of contents of one beaglebone black and install said contents on a second BBB

I'll try to walk you through this, step by step but it may take awhile. I'll try to check this thread everyday. Since you are using the eMMC the easiest backup will be if you can "hot plug" a micro SD card. Get an 8GB Class 10 card. After you boot your Beaglebone open a terminal window (the

Re: [beagleboard] Failure to recognize SD card inserted at runtime

Thanks, good ideas. I checked the UUIDs as you suggested and they are different. I then went ahead and hot-plugged another card I had with only a single partition. Lo and behold, this time it worked (mostly, see below). I now also noticed on the board running Debian that the card with the two

[beagleboard] Re: BBB HDMI initialization (bare metal)

I was able to beat her! :-) -- 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] Re 3D Printers: How to connect a BBB to a Melzi printer controller board

Hello Forum, This is a follow up to a question regarding copying the contents of one BBB to another. I have a BBB that I am trying to connect to the Melzi board in order to operate a 3D printer. Repetier server has been downloaded onto the Melzi, but the BBB is not able to communicate with

[beagleboard] Re: SPI Overlay not changing states BBB 4.1.15-ti-r43 Debian Image 2015-11-12

I've been using spi2 quite extensively in python: from spidev import SpiDev as SPI and it works fine for me. > ls /dev/spi* /dev/spidev1.0 /dev/spidev1.1 > > sudo cat $SLOTS 0: PF -1 1: PF -1 2: PF -1 3: PF -1 4: P-O-L- 0 Override Board Name,00A0,Override

[beagleboard] setting up build machine

hi team i have a beagle bone black I need to setup a build machine so that i can write some kernel code compile and flash it back to board can any one help me with the system requirements and also steps to 1) download android and debian packages on remote system. 2) steps to compile. 3) steps

[beagleboard] Re: Will the webcast "Taking the BeagleBone Cookbook recipes beyond BeagleBone Black" be available?

There is a 2-layer sign-in process, first you need an O'Reilly account, then you have to register for the webcast. It's essentially a 1.5 hour long info-mercial for both Beagleboard.org and "Beaglebone Cookbook" with the two authors of the book discussing numerous Beagleboard topics. It's

[beagleboard] add i2c expander PCA9535 using device tree

Hello all, I am trying to add the PCA 9535 expander on the i2c2 bus on P9. 23 and P9.24 using the device tree but I cannot detect it when booting the board with the kernel 4.1.15. below the way I declare the device on the DTS. Do you know what I am doing wrong? _pmx_core { pinctrl-names =

[beagleboard] PTP TEST( ethtool -T information)

I am trying PTP and PPS function with LINUXPTP from sourceforge and testptp from kernel 4.1 document. We use "ethtool -T" to get the following. Is the "PTP Hardware Clock:0" is the correct value. === Time stamping parameters for eth0: Capabilities:

Re: [beagleboard] Does apt-get upgrade not update BoneScript?

On Sunday, January 31, 2016 at 3:26:37 PM UTC-6, RobertCNelson wrote: > > On Sun, Jan 31, 2016 at 10:42 AM, Wally Bkg > wrote: > > So you are saying I will still need to stay with the 7.9 image series > for > > BoneScript for the foreseeable future? > > or install the

[beagleboard] Re: debian testing: 2016-01-31 (Node-RED)

On Mon, Feb 1, 2016 at 9:49 AM, Robert Nelson wrote: > Howdy! > > So there's a little something new in this week's snapshot (lxqt not console): > > http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2016-01-31 > > http://beaglebone.local:1880/ > > nodered.org v0.13.1

Re: [beagleboard] Does apt-get upgrade not update BoneScript?

On Tue, Feb 2, 2016 at 11:30 AM, Wally Bkg wrote: > > On Sunday, January 31, 2016 at 3:26:37 PM UTC-6, RobertCNelson wrote: >> >> On Sun, Jan 31, 2016 at 10:42 AM, Wally Bkg wrote: >> > So you are saying I will still need to stay with the 7.9 image

[beagleboard] Re: debian testing: 2016-01-31 (Node-RED)

Thanks! I'm downloading it now. I'll post if I have any issues on a BBG, I plan on using an 8GB SD card. On Monday, February 1, 2016 at 9:50:02 AM UTC-6, RobertCNelson wrote: > > Howdy! > > So there's a little something new in this week's snapshot (lxqt not > console): > >

Re: [beagleboard] setting up build machine

I use this for all my work: http://www.jumpnowtek.com/beaglebone/BeagleBone-Systems-with-Yocto.html Scott is also very helpful if you have problems. All his tutorials worked first go for me. -- Original Message -- From: k.nak...@gmail.com To: "BeagleBoard"