Linux ev 4.4.0-112-generic #135-Ubuntu SMP Fri Jan 19 11:48:36 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
I need more GPIO’s and I cannot use GPIO 11 (LCD_DATA15), 81 (LCD_DATA 11) 80 (LCD_DATA 10) and so on.
I get following information form shell config-pin.
I’ve the same problem. I want to use P8.27 to P8.46 as GPIO instead of LCD, but doing only the modification in the uEnv.txt you say, I can’t do it work. When I got the BBB connected to my board, it doesn’t start (only the blue PWR led lights permanent).
Any idea?
Hi,
I think it really depends by the kernel version.
That was long ago and I don’t have that board anymore and I don’t remember the kernel and overlays versioning. I am really sorry.
Hi, I want config LCD_DATA pins to GPIO pins, i uncommented disable_uboot_overlay_emmc=1, disable_uboot_overlay_video=1, disable_uboot_overlay_audio=1 in /boot/uEnv.txt, but I have problem. When I got the BBB connected to my board, it doesn’t start.
Thanks