MAHLE ANAND Filter Systems Lead Engineer Interview Questions and Answers

Configuring a frequency input pin in MCAL and its flow till application layer

• Frequency input pin is configured in MCAL using configuration tools like AUTOSAR

• MCAL provides low-level drivers for hardware access

• The configured pin is then used by the HAL layer to provide higher-level drivers

• The application layer uses the HAL drivers to access the pin for frequency measurement

• The flow involves configuration, driver generati

Autosar Architecture is a standardized software architecture for automotive electronics.

• Autosar is a collaboration between automotive manufacturers, suppliers, and tool developers.

• It provides a layered architecture with standardized interfaces and communication protocols.

• The architecture is divided into three layers: application, runtime environment, and basic software.

• Autosar also defines a methodology for developing ...read more

Com stack flow is the sequence of communication layers used to transmit data between two devices.

• Com stack flow consists of multiple layers such as application layer, transport layer, network layer, data link layer, and physical layer.

• Each layer adds its own header and trailer to the data before passing it to the next layer.

• The data is then transmitted through the physical layer and received by the receiving device, wh...read more