Power & Source of Big Ideas

Hello, We need high-speed UART communication between computer (NanoPi-NEO connected to realtime board) We have made some test with 115.200 bauds, but this is not as fast as we need. We use UART1 with handshake, crossed with the realtime board. How to work at higher speed ? (10x, 1,1152Mb for example...
I confirm, this work OK. May be my problem is the load value too high (it is a small relay, not a LED). This relay has a 180 ohms value, so 18mA of current load. This would be OK (Datasheet H3 give 40mA) ?
:'(

The file "/etc/network/interfaces.d/eth0" do not exist on NanoPi NEO.
It seems also that MAC adresse do not seek sd card, but seek NanoPi NEO board.

Another idea?
Hi, I want test GPIOG11 on NanoPi NEO. I use a PIN#7 on connector CON1, with a res as pull-up on 3.3V. Under shell, i enter : echo "out" > /sys/class/gpio/gpio203/direction echo "1" > /sys/class/gpio/gpio203/value echo "0" > /sys/class/gpio/gpio203/value But nothing app...
Hi,

On NanoPi-NEO, how is MAC adress defined ?
This adresse seems to be random (no IEEE manufacturer valid), but unique for a board.

Best regards,
Luc