I'm trying to connect from my Pi 5 to an Adafruit Fona 808 over UART via the GPIO14/15 pins, using putty to verify the connection. In config.txt I've got:
The port I'm trying to connect to is /dev/ttyAMA0 which I believe is correct for the GPIO UART, but when trying to connect and the right / various other baud rates to that port no connection is established (or at least I believe so, as putty just closes with no window appearing).
Am I missing something in the setup for the port to be used? And is there a better way of verifying if there's a device on a certain port? I don't see any reason putty would be at fault and am pretty sure it's something I'm doing instead.
Thanks in advance!
Code:
# Enable serial over GPIO 14 and 15enable_uart=1dtparam=uart0Am I missing something in the setup for the port to be used? And is there a better way of verifying if there's a device on a certain port? I don't see any reason putty would be at fault and am pretty sure it's something I'm doing instead.
Thanks in advance!
Statistics: Posted by PandaPorc — Fri May 31, 2024 10:51 pm — Replies 0 — Views 28