I have setup a micro ROS Agent on a Raspberry PI 5 and connected to microROS client with UART. The UART on the PI is connected to Pin14/Pin15 (Rx/Tx) with /dev/AMA0. Which does not work. I get no connection to client.
If I connect a FTDI USB-UART serial adapter the USB port and connect the agent to port /dev/ttyUSB0 it does work as expected.
The UART AMA0 connection to my PC does work, which I have tested with the minicom terminal and hTerm
This is my setup
Hardware description: Raspberry Pi 5
RTOS: Ubuntu 24.04
Installation type: micro-ROS Agent
Version or commit hash: micro-ROS iron
Does anyone have an idea why it does not work with the onboard UART. Are there any special settings I need to make?
Hello,
I have setup a micro ROS Agent on a Raspberry PI 5 and connected to microROS client with UART. The UART on the PI is connected to Pin14/Pin15 (Rx/Tx) with /dev/AMA0. Which does not work. I get no connection to client.
If I connect a FTDI USB-UART serial adapter the USB port and connect the agent to port /dev/ttyUSB0 it does work as expected.
The UART AMA0 connection to my PC does work, which I have tested with the minicom terminal and hTerm
This is my setup
Does anyone have an idea why it does not work with the onboard UART. Are there any special settings I need to make?
many thanks in advanced