I am running debian and I did check the relevant subdirectories. There was no backlight.11
Thank you for asking.
17 results in 0.0257 seconds.
-
I updated and upgraded the BBB that worked with the above command and it no longer worked.
cat /etc/dogtag now shows 2016-1-24
The...Leave a comment:
-
Oddly, the above commands work on one BBB but not the other....Leave a comment:
-
To set brightness to 100
sudo nano /etc/rc.local
exec= sudo chmod 777 /sys/class/backlight/banklight/brightness
...Leave a comment:
-
Thank you for your quick response. For some unknown reason I was not able to use rc.local to change the brightness or screen blanking. I was however able...Leave a comment:
-
How to adjust text brightness and shut off time
I have a 4.3" LCD cape attached to a BBB. I display text from my program and it is not easy to read because the text is rather dim. How can I make... -
Thank you very much. I understand that the software does not come from you. Knowing that "BB_BONE-LCD4-01" is stored in your EEPROM is helpful....Last edited by Injunear; 26 November 2015, 07:19 AM.Leave a comment:
-
I think I found the source file of the DTO your LCD4 uses.
https://github.com/beagleboard/devic...m/boot/dts/BB-...Leave a comment:
-
Thanks James,
The link discusses how to use the four LEDs which are on the BBB itself and I have been able to use them for some time. The...Leave a comment:
-
After looking at the screen shot more carefully, I can speculate that the first three fields of slot three come from the EEPROM of your LCD, and the actual...Leave a comment:
-
FWIW, attached is a screen shot of the 4D firmware loaded into slot 3.
As you would expect, that slot is empty when the LCD is not att...Last edited by Injunear; 25 November 2015, 01:39 PM.Leave a comment:
-
Thank you for your quick response.
I am curious about what is loaded from the LCD. Perhaps the engineer can make that clearer to me.
...Leave a comment:
-
Hello again, James, (or anyone)
I have so far been unable to stop the user LED on the cape from blinking. I have tried to configure GPIO1-28...Last edited by Injunear; 25 November 2015, 07:42 AM.Leave a comment:
-
Thank you. Sorry. I was assuming that the heartbeat LED and the cape LED were from the same GPIO. It turns out that your LCD is using GPIO1-28 for its...Leave a comment:
-
How to turn off heartbeep LED on 4 inch cape?
I have a 4 inch cape connected to a Beaglebone Black and even though I turn off the heart beep LED on my BBB, the one on the cape continues flashing....
Leave a comment: