2021-11-01, 04:10 PM
Hi,
here the wiring used:
https://www.dropbox.com/s/hvbfkd3e74uy51...5.jpg?dl=0
I have followed this Raspberry Pi 4 GPIO Pinout:
https://www.etechnophiles.com/wp-content...ebp/ngcb40
I have used:
17 pin (3,3 v) (red cable) ---> Red cable (Arduino)
20 pin (ground) (white cable) ----> Black cable (Arduino)
8 pin (uart tx) (green cable) ---> Green cable (Arduino)
10 pin (uart rx) (yellow cable) ---> Blue cable (Arduino)
I have tried to switch the uart cables but nothing happen.
The sd card image is 32 gb, i 'll try to send to you in private.
Thank you
here the wiring used:
https://www.dropbox.com/s/hvbfkd3e74uy51...5.jpg?dl=0
I have followed this Raspberry Pi 4 GPIO Pinout:
https://www.etechnophiles.com/wp-content...ebp/ngcb40
I have used:
17 pin (3,3 v) (red cable) ---> Red cable (Arduino)
20 pin (ground) (white cable) ----> Black cable (Arduino)
8 pin (uart tx) (green cable) ---> Green cable (Arduino)
10 pin (uart rx) (yellow cable) ---> Blue cable (Arduino)
I have tried to switch the uart cables but nothing happen.
The sd card image is 32 gb, i 'll try to send to you in private.
Thank you