Re: [beagleboard] Re: DPRAM interface with BBB

I'm kind of late to the post here but I remember Tom King doing some work maybe for a cape years ago, So, I did a quick search, and found this post. Maybe some useful information for you ? https://groups.google.com/forum/#!category-topic/beagleboard/gpmc/QENqyIYTlO0 On Fri, Jun 30, 2017 at 9:47

[beagleboard] RE: ECMA-262/2015

Hello, If there are any ECMA-262 enthusiasts, let me know. It was done in 2015 and holds until this hour, i.e. I think. Anyway, I am still learning what I can when I can. If I was to learn how to use JavaScript easier in my life, I think that the BBB and all variants would be an easier task

Re: [beagleboard] How to enable USB power with u-boot?

On Fri, Jun 30, 2017 at 9:04 PM, Sergey Manucharian wrote: > Oh, thanks, William, I was inspired doing this by your post! > Oh, cool ! Glad someone reads my stuff now and then ;) > > The problem is that "usb start" starts *u-boot*'s USB subsystem, it > (probably) has nothing

Re: [beagleboard] Re: DPRAM interface with BBB

Hi Gerald and Jason, Thank You for the reply. I got doubt because GPMC_AX lines were utilized for some other purposes. So first I thought that BBB is not designed to have external parallel interface. But later I found that GPMC_AD0-AD16 are freely available and with ALE signal, Data and

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

Hello, Thank you. Seth On Friday, June 30, 2017 at 10:52:05 PM UTC-5, William Hermans wrote: > > > > On Fri, Jun 30, 2017 at 8:33 PM, Mala Dies > wrote: > >> Mr. Rob, >> >> Why would I use the value 4096.0? >> >> Seth >> >> P.S. I have tried to suit the software to suit my

Re: [beagleboard] How to enable USB power with u-boot?

Oh, thanks, William, I was inspired doing this by your post! The problem is that "usb start" starts *u-boot*'s USB subsystem, it (probably) has nothing to do with the CPU. You explicitly mentioned that used a USB HDD with external power supply, but I'm trying to boot off a USB flash drive. The

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

On Fri, Jun 30, 2017 at 8:33 PM, Mala Dies wrote: > Mr. Rob, > > Why would I use the value 4096.0? > > Seth > > P.S. I have tried to suit the software to suit my needs and I keep coming > up empty. I will try this value and I will get back to you. > Do you know anything about

Re: [beagleboard] How to enable USB power with u-boot?

On Fri, Jun 30, 2017 at 7:50 PM, Sergey Manucharian wrote: > From this thread https://e2e.ti.com/support/arm/sitara_arm/f/791/t/270060: > Modifying bit 0 of 8 bit register address 0x47401C60 it switch on/off > USB1_DRVVBUS pin > But I don't think you have to do all that. Read

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

Mr. Rob, Why would I use the value 4096.0? Seth P.S. I have tried to suit the software to suit my needs and I keep coming up empty. I will try this value and I will get back to you. On Thursday, June 29, 2017 at 8:29:36 PM UTC-5, RobertCNelson wrote: > > > > On Thu, Jun 29, 2017 at 8:21 PM,

Re: [beagleboard] How to enable USB power with u-boot?

>From this thread https://e2e.ti.com/support/arm/sitara_arm/f/791/t/270060: Modifying bit 0 of 8 bit register address 0x47401C60 it switch on/off USB1_DRVVBUS pin Is it possible to do from u-boot environment or I'll need to modify u-boot source code? On Friday, June 30, 2017 at 1:19:54 PM

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

Hello, Okay...I will try it. Seth On Friday, June 30, 2017 at 4:14:06 PM UTC-5, Przemek Klosowski wrote: > > > On Fri, Jun 30, 2017 at 10:54 AM, Dennis Lee Bieber > wrote: > >> Someone else will have to comment on whether that language does >> automatic promotion to

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

Hello, I got the software from a book, "Programming the BeagleBone Black." Seth On Friday, June 30, 2017 at 9:54:56 AM UTC-5, Dennis Lee Bieber wrote: > > On Thu, 29 Jun 2017 17:46:14 -0700 (PDT), Mala Dies > declaimed the following: > > >var b = require('bonescript');

Re: [beagleboard] How to enable USB power with u-boot?

That's exactly what I do, it works fine, the problem is that the USB has no power at that time, I have to use an external power supply. On Friday, June 30, 2017 at 1:16:08 PM UTC-6, RobertCNelson wrote: > > > Once you boot into "U-Boot" from the microSD/eMMC, load the files from > the USB flash

Re: [beagleboard] How to enable USB power with u-boot?

On Fri, Jun 30, 2017 at 1:21 PM, Sergey Manucharian wrote: > I'd like to use uboot's USB subsystem to boot off a USB flash drive. > However, the USB power is disabled at boot/reset. When I provide external > power everything works as expected, > > So, how to enable USB power at

[beagleboard] How to enable USB power with u-boot?

I'd like to use uboot's USB subsystem to boot off a USB flash drive. However, the USB power is disabled at boot/reset. When I provide external power everything works as expected, So, how to enable USB power at CPU power-up/reset or with u-boot itself? Thanks for advises! -- For more options,

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

On Fri, Jun 30, 2017 at 11:53 AM, Robert Nelson wrote: > On Fri, Jun 30, 2017 at 11:51 AM, Jason Kridner wrote: >> Robert, >> >> Can we make sure the Blue UART pins default to UART and that config-pin is >> not necessary? This is critical to our

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

On Fri, Jun 30, 2017 at 11:51 AM, Jason Kridner wrote: > Robert, > > Can we make sure the Blue UART pins default to UART and that config-pin is > not necessary? This is critical to our expected user experience where the > I/O ports are defined by their default function. > >

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

Robert, Can we make sure the Blue UART pins default to UART and that config-pin is not necessary? This is critical to our expected user experience where the I/O ports are defined by their default function. What did I do wrong? Regards, Jason On Fri, Jun 30, 2017 at 12:35 PM Robert Nelson

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

On Thu, Jun 29, 2017 at 5:38 PM, Timothy Litvin wrote: > 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

Re: [beagleboard] [Help] Cannot go to linux cnc after stepconfig files created

machinkit isn't linuxcnc. There is a machinekit mailing list on google groups where you probably can get help with this. https://groups.google.com/forum/#!forum/machinekit Looks like a path problem to me, but PNCconf has always worked out of the box for me. On Fri, Jun 30, 2017 at 7:44 AM,

Re: [beagleboard] Re: DPRAM interface with BBB

There is a peripheral called the GPMC -- general purpose memory controller -- which is pretty good at SRAM-style interfaces. > On Jun 30, 2017, at 7:46 AM, Gerald Coley wrote: > > It is feasible. > > Gerald > > From: beagleboard@googlegroups.com

[beagleboard] [Help] Cannot go to linux cnc after stepconfig files created

Hello everyone! I'm just a beginner to linux CNC, i'm using a Black Beagle Bone device with machinekit installed , after i created a stepconfig profile,i saw that it created a shortcut and my stepconf folder on Desktop,but however i cannot launch it to go to axis menu. I got this enror

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

I think I figured this out. I needed to install pip3 aka python3-pip using apt-get. I’ve never done that my whole time using python on any OS. It took me a while to get the combination of python, pip, a dash, and 3 in the right order to get it to install. What’s the preferred programming

RE: [beagleboard] Re: DPRAM interface with BBB

It is feasible. Gerald From: beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] On Behalf Of sajeevan k Sent: Thursday, June 29, 2017 11:48 PM To: BeagleBoard Subject: [beagleboard] Re: DPRAM interface with BBB Hi all, Any comments about the