Welcome to your Embedded Systems Demystified – Discover the Most Popular Interview Questions
1.
What is the identifier length in CAN2.0 and CAN FD
2.
CAN uses which coding scheme for error detection?
3.
Which of following V ref of ADC can provide better resolution
4.
Which of the following is not an error detection mechanism used in CAN?
5.
in application programming support
6.
What is the role of a CAN controller?
7.
SMT32 device can fetch instruction from
8.
What does a DMA controller do?
9.
Which of the following is handshake signal
10.
What is the maximum number of nodes that can be connected to a CAN bus?
11.
Which of the following CAN frame types is used for time-critical data?
13.
Which CAN error occurs when two or more nodes start transmitting at the same time?
14.
Which of the following CAN frame fields contains the priority of the message?
15.
Maximum switch case allow in MISRA
16.
What is byte order in I2C
17.
Which register is used to enable LSE clock in STM32
18.
How can stack/heap memory can change
19.
Which CAN frame type allows a node to request data from another node?
20.
Which of the following statements about CAN message prioritization is true?
21.
Which layer of the OSI model does CAN protocol primarily operate on?
22.
Which of the following is a standard CAN frame format?
23.
Which of the following CAN versions supports Flexible Data-rate (FD)?
24.
Which of the following is a characteristic of CAN communication?
25.
What type of bus topology does CAN typically use?
26.
Which of following is not true in timer operation
27.
Which of following is try for ADC sampling frequency
28.
What is return of ISR?
29.
MISRA not allow below expression val = fun1() + fun2()
31.
What is maximum data length in CAN and CAN FD
32.
Which of the following is a valid reason for a CAN node to go into the "Bus Off" state?
33.
Which of the following is the basic functions of a timer
