Re: [beagleboard] How to verify the image flashing/contents check onto EMMC is successfull or not using bmaptool

2018-12-04 Thread srinivasan
Thanks a lot Robert Nelson for your quick responses and really appreciate the same. I am trying to automate feature "to verify the image flashing/contents check onto EMMC is successfull or not using bmaptool" using the python code snippet or bash? Ie., how can I see explicitly, Is there any

[beagleboard] Factory Flashing of images (MLO, uboot.img, uImage rootfs.ubi) on NAND or SD onto beaglebone black

2014-11-02 Thread Srinivasan Shanmugam
reliable method for flashing the images of (MLO, uboot.img, uImage rootfs.ubi) onto the beaglebone black where that flashing procedure doesn't consume much of the time for flashing the images Many Thanks in advance, Awaiting for your replies, Srinivasan S -- For more options, visit http

[beagleboard] Changes done in uboot source code or Kernel source code not getting reflected onto Serial console

2014-11-02 Thread Srinivasan Shanmugam
Dear beaglebone black community, 1. As am newbie in using ti-sdk-am335x-evm-07.00.00.00 where we have uboot source code , when am trying to modify the uboot kernel source code ie., am trying to add printks in the source code , compiled flashed the images onto SD card but am unable to see

[beagleboard] Unable to receive data via serial line

2015-10-03 Thread deepak srinivasan
Hi I had recently bought a Beaglebone Black rev C and was getting started following online tutorials I tried to setup basic serial communication with BBB through J1 serial connector I am able to transmit data from my laptop to BBB via serial line and I can see the data coming to /dev/ttyO0

Re: [beagleboard] Unable to receive data via serial line

2015-10-04 Thread deepak srinivasan
t; If you suspect your USB serial converter, a quick test is to short the RX > and TX and check that whey you type in your minicom/hyperterm you see the > hardware echo it back (just make sure you don't set it up for local > software echoing). > > On Sat, Oct 3, 2015 at 2:14 PM, d

[beagleboard] I2C controller getting timed out

2015-11-25 Thread deepak srinivasan
Hi all I am trying to learn device drivers following tutorials from free-electrons on BBB rev 4C I followed their tutorial trying to enable i2c1 and connecting it to a Nintendo Nunchuk, My pinmux configuration i2c1_pins: pinmux_i2c1_pins { pinctrl-single,pins = <

[beagleboard] Programming Beaglebone Blue

2017-10-24 Thread Venkatachalam Srinivasan
"rc_send_esc_pulse_normalized_all" which is written and used for c program. I dont know how exactly to extend this function for python. Thank you, Venkatachalam Srinivasan -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to

[beagleboard] Unable to SSH to my beagle bone blue running ubuntu ?

2018-01-19 Thread SHYAM SRINIVASAN
I am able to SSH to my beagle bone blue running debian , but when I boot from SD with Ubuntu I am not able to establish an SSH connection -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard"

[beagleboard] How to connect to wifi with beagle bone blue running ubuntu Bionic ?

2018-01-19 Thread SHYAM SRINIVASAN
Hello guys , I am relatively new to beagle bone platform and Linux. This board shipped with debian in which I was able to connect to wifi. However when I boot from an SD card using Ubuntu I am not able to connect to wifi. ifconfig doesn't work always returns invalid argument . if I use