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.
Which of following is not true in timer operation
3.
Which of the following is not an error detection mechanism used in CAN?
4.
CAN uses which coding scheme for error detection?
6.
SMT32 device can fetch instruction from
7.
MISRA not allow below expression val = fun1() + fun2()
8.
Which of the following CAN frame types is used for time-critical data?
9.
Which of the following is a standard CAN frame format?
10.
Which layer of the OSI model does CAN protocol primarily operate on?
11.
What is the maximum number of nodes that can be connected to a CAN bus?
12.
Which of the following is a characteristic of CAN communication?
13.
What type of bus topology does CAN typically use?
14.
What is byte order in I2C
15.
Which of the following statements about CAN message prioritization is true?
17.
Which of following is try for ADC sampling frequency
18.
How can stack/heap memory can change
19.
What does a DMA controller do?
20.
Which of the following is the basic functions of a timer
21.
Which of the following CAN frame fields contains the priority of the message?
22.
Which CAN error occurs when two or more nodes start transmitting at the same time?
23.
What is maximum data length in CAN and CAN FD
24.
Which register is used to enable LSE clock in STM32
25.
What is return of ISR?
26.
Maximum switch case allow in MISRA
27.
Which of following V ref of ADC can provide better resolution
28.
Which of the following CAN versions supports Flexible Data-rate (FD)?
29.
Which of the following is a valid reason for a CAN node to go into the "Bus Off" state?
30.
in application programming support
31.
Which of the following is handshake signal
32.
Which CAN frame type allows a node to request data from another node?
33.
What is the role of a CAN controller?
