System Programming
Cs609
Current Mid term paper
- coprocessor Control word usage in testing of coprocessor
- write the function of this code
(char hi, char lo)
hi= hi – 0x30;
lo = lo – 0x30;
hi= hi | lo;
return hi;
- How we can access the battery powered RAM? Write steps?
- Why we use buffering in UART FIFO queue?
- In line control register what is the working of bit # 7?
- What is serial communication? Explain it.
- In flow control what is the working of D4?
- How can we enable the 0x0f to perform interrupt driven I/O? Write a program.
- In 13/3H service what is the value of AX and BX?
