Hi Expert,
I can enable UART by the cmd on BBB:
sudo nano /boot/uEnv.txt
uboot_overlay_addr0=/lib/firmware/BB-UART1-00A0.dtbo
uboot_overlay_addr1=/lib/firmware/BB-UART2-00A0.dtbo
uboot_overlay_addr2=/lib/firmware/BB-UART4-00A0.dtbo
sudo reboot
Could I do the same thing on BeaglePlay?
Thanks
Daniel