Re: [beagleboard] Audio Cape with Beaglebone Black

How to use the switch/push buttton to record? Is it by using gpio programming by setting the pin as input? On Mon, Mar 16, 2015 at 6:30 PM, Jesse Cobra wrote: > Then attach a switch to a gpio and use that as your user interface to > start and stop aplay and arecord > On Mar 15, 2015 10:50 PM, "Z

Re: [beagleboard] How to troubleshoot led outage.

Solved the software issue which raises another matter. My laptop was purposely not connected to the internet. I finally got fed up and connected an Ethernet cable router to my laptop and plugged back in my board and all the pretty lights blinked and did their thing. So, some more reading is ahead

Re: [beagleboard] TI USB100v2 JTAG Emulator for External NAND flash programming

Yes. Gerald On Wed, Mar 18, 2015 at 3:16 PM, Jayakrishnan K V < jayakrishnan@gmail.com> wrote: > Thanks Gerald for the quick response. > > But I need to connect NAND flash like Micron MT29F8G08ABABAWP to the > Beagle bone black through the expansion connector and boot from it. > > So is it

RE: [beagleboard] WiFi Connectivity in Beaglebone Black

Could wrong here, but I think you will end up with “wlan0” and “wlan1” if you go the USB route. Just make sure to use a powered hub. That is the way some WiFi hacking programs work, by using multiple adapters. "No one could make a greater mistake than he who did nothing because he could

Re: [beagleboard] TI USB100v2 JTAG Emulator for External NAND flash programming

Thanks Gerald for the quick response. But I need to connect NAND flash like Micron MT29F8G08ABABAWP to the Beagle bone black through the expansion connector and boot from it. So is it possible to program like that NAND flash connected to beagle bone black through TI USB100v2 JTAG Emulator and

Re: [beagleboard] TI USB100v2 JTAG Emulator for External NAND flash programming

External NAND is a eMMC device. Same as a microSD. You have to use thoseprotocols to program it. JTAG does not offer any additional capabilities in that respect. Gerald On Wed, Mar 18, 2015 at 2:38 PM, Jayakrishnan K V < jayakrishnan@gmail.com> wrote: > > Hi, > > I would like to experiment E

[beagleboard] RAM file system

Hi all, I was searching for a very minimal file system (approx 5mb size) for BeagleBoard. I found a very minimal file system in following link and this is what I am searching for . BusyBox (ramdisk) File System https://code.google.com/

[beagleboard] TI USB100v2 JTAG Emulator for External NAND flash programming

Hi, I would like to experiment External NAND flash interface with BeagleBone Black. And for that I need to finalize a programmer to flash the External NAND flash connected to the beagle bone black. So is it possible to program External NAND Flash connecting to Beagle Bone Black with TI USB1

[beagleboard] WiFi Connectivity in Beaglebone Black

Hi everyone. We are working on a project which requires the beaglebone to be connected to two wifi networks. We have the following two approaches but couldn't find which one could be feasible. 1)One way could be connecting to one wifi network using a cape and connecting another using an adapter

[beagleboard] Re: How to compile a C program for beagle board?

*a.out: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.16, not stripped* *As you see your executable is dynamically linked, this means at execution time, it will look for the libraries in your system. If the libraries are not in

[beagleboard] Re: BBBAndroid: AOSP 4.4.4 (KitKat) with 3.8 kernel

Hey Andrew, I wasn't able to solve either one of my problems. Disabling FunctionFS led to a kernel panic. Changing the resolutions definitely works but the flickering is still there. I'm pretty much out of options here I guess so I think the next step is backporting the required kernel modules r

Re: [beagleboard] Connecting VDD_CORE and VDD_MPU

Why are you wanting to do that? The answer is yes, but you won't be able to run the processor over 800MHz. Gerald On Wed, Mar 18, 2015 at 9:17 AM, wrote: > Hello: > on my own BBB derivative I am now finishing the power distribution > system. I wonder if I can connect the VDD-MPU and VDD_CORE

[beagleboard] Connecting VDD_CORE and VDD_MPU

Hello: on my own BBB derivative I am now finishing the power distribution system. I wonder if I can connect the VDD-MPU and VDD_CORE into one VDD, shorting together DCDC2 and DCDC3 from TPS65217C? Or should I rather use DCDC2 for both the core and the MPU, and leave DCDC3 unconnected? I presu

Re: [beagleboard] How to compile a C program for beagle board?

On Wed, Mar 18, 2015 at 3:25 AM, Dhruvil Patel wrote: > > > For compiling c file > > arm-none-linux-gnueabi file-name.c "gnueabi" = "armel" For "armhf" you need "gnueabihf"... > > after that got the a.out file > file a.out > > a.out: ELF 32-bit LSB executable, ARM, EABI5 version 1 (S

Re: [beagleboard] How to compile a C program for beagle board?

on begalboard gcc command not found so i have to cross compile it On Wednesday, March 18, 2015 at 4:56:46 PM UTC+5:30, cmbaker3 wrote: > > Why not compile on the beagle directly? > Transfer the file and compile with "gcc *arm-none-linux-gnueabi > file-name.c*" > Chad > > On 3/18/2015 3:25 A

[beagleboard] How bone script works

hi All, I'm new to this forum How the bone script works ? I need to access the GPIO pins. If i call digiwrite(gpio_pin,value), this API will bypass the device drivers and access the hardware GPIO pin directly or how to does ? Please suggest me Thanks in advance Regards Thiru

[beagleboard] WiFi Connectivity in BeagleBone Black

Hi everyone. We are working on a project which requires the beaglebone to be connected to two wifi networks. We have the following two approaches but couldn't find which one could be feasible. 1)One way could be connecting to one wifi network using a cape and connecting another using an adapter

Re: [beagleboard] Angstrom Distribution Repo is down??

Thanks guys! --Chris. On 18/03/15 06:37, Bill Traynor wrote: Yep, they're back up. Thanks to Tom King for the fix. On Tue, Mar 17, 2015 at 9:46 AM, Grant Cameron wrote: Bill, Thank you! -g Grant Cameron, Ph.D. Coastal Data Information Program (CDIP) Scripps In

Re: [beagleboard] Re: Yocto Build Enable LCD4 cape during build

Hi, Allan, The dts files is for LCD. I want beaglebone could use it as primary display. Which way is correct to do it? 1. modify kernel 2. kernel configuration 3. include dts in SD card along with uImage. Thanks Tom Li On Tue, Mar 17, 2015 at 10:42 AM, Allan Granados wrote: > Hi, are you goin

[beagleboard] WiFi connectivity of BeagleBone Black

Hi everyone. We are working on a project which requires the beaglebone to be connected to two wifi networks. We have the following two approaches but couldn't find which one could be feasible. 1)One way could be connecting to one wifi network using a cape and connecting another using an adapter

[beagleboard] Re: BBBAndroid: AOSP 4.4.4 (KitKat) with 3.8 kernel

OK, this is starting to make more sense. 1920x1080 at 60 Hz is not a supported mode for the BBB. I've seen screen shearing on 1920x1080 at 24 Hz before with OpenGL ES on 3.14 with single buffering before. My suggestion is to use the "video=" parameter to set a supported resolution lower than 19

[beagleboard] Re: BBBAndroid: AOSP 4.4.4 (KitKat) with 3.8 kernel

I have not yet tried FunctionFS under 3.14. The only reason it was in the 3.8 kernel was to support ADB, so you can remove it if you wish. I am unfamiliar with that particular error. On Wednesday, March 18, 2015 at 6:51:03 AM UTC-4, Michael Gobbers wrote: > > Hi Andrew, > > I retried the 3.14 ke

Re: [beagleboard] How to compile a C program for beagle board?

Why not compile on the beagle directly? Transfer the file and compile with "gcc *arm-none-linux-gnueabi file-name.c*" Chad On 3/18/2015 3:25 AM, Dhruvil Patel wrote: For compiling c file *arm-none-linux-gnueabi file-name.c* after that got the a.out file file a.out *a.out: ELF 32-b

[beagleboard] Re: BBBAndroid: AOSP 4.4.4 (KitKat) with 3.8 kernel

For the video issue I tried changing the video parameter to 1920x1080-16@60 the native resoltion of my display. However, when I did, I did not see anything on the display. Here is a small video of the display so you get what I mean with flicker. It seems that some video buffer isn't emptied or som

[beagleboard] Re: BBBAndroid: AOSP 4.4.4 (KitKat) with 3.8 kernel

Hi Andrew, I retried the 3.14 kernel. I'm getting the following error: WARNING: CPU: 0 PID: 110 at drivers/usb/gadget/f_fs.c:2595 ffs_ep0_write+0x44d/0x474() [ 149.939235] Modules linked in: [ 149.942448] CPU: 0 PID: 110 Comm: adbd Tainted: GW3.14.35+ #6 [ 149.949616] [] (unwi

Re: [beagleboard] Auto Mount SD Card

Hi Robert, Can you give me an example or a method to automatically mount ? How i can execute a script after SD is inserted ? (Such as /etc/network/if-up.d/ for the network...) I tested a script at startup who edit fstab file depending if SD card is in slot at startup. It work but when i remo

[beagleboard] How to compile a C program for beagle board?

For compiling c file *arm-none-linux-gnueabi file-name.c* after that got the a.out file file a.out *a.out: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.16, not stripped* but when i am load on beagle board * .