What are some common challenges faced by Embedded Linux Software Engineers when integrating hardware and software components?

Embedded Linux Software Engineers often encounter challenges related to hardware-software integration, such as ensuring compatibility between custom drivers and board support packages with the Linux kernel. Debugging low-level issues, optimizing performance for limited resources, and achieving real-time responsiveness are also common hurdles. Collaborating closely with hardware engineers is essential to resolve issues quickly and ensure seamless system operation. Being proactive in understanding hardware schematics and using tools like oscilloscopes and logic analyzers can make integration smoother.