Basics of CAN networking

  1. Connecting without Transivers

    Bootloader

  2. Xip
  3. Non Xip
  4. MCU boot

Watchdog

  1. Gatekeeper task

OTA Challenges

  1. MCU boot

CoAP

  1. UDP
  2. COAPs

MQTT

  1. QoS
  2. Will Message
  3. Retained messages

CoAP vs MQTT

RTOS

  1. Why RTOS is needed
  2. Zephyr vs Freertos

FATFs

  1. File system basics
  2. Problem with 16 bit pointers
  3. checksum calculation
  4. SD card fix on 16 bit character size MCUs

LWIP

  1. TCP/IP stack

Interview

  1. For Managers
  2. For Applicant

## Application Layer Networking Protocols For IoT