What is RST 5 in microprocessor?
Table of Contents
What is RST 5 in microprocessor?
INTR, RST 7.5, RST 6.5, RST 5.5 are maskable interrupts in 8085 microprocessor. Non-Maskable Interrupts are those which cannot be disabled or ignored by microprocessor. TRAP is a non-maskable interrupt….Vectored and Non-Vectored Interrupts –
| INTERRUPT | VECTOR ADDRESS |
|---|---|
| RST 4 | 20 H |
| RST 5 | 28 H |
| RST 6 | 30 H |
| RST 7 | 38 H |
What is the vector address of RST 5?
Detailed Solution
| Hardware Interrupts | |
|---|---|
| Interrupt | Vector address |
| RST 7.5 | 003CH |
| RST 6.5 | 0034H |
| RST 5.5 | 002CH |
What is RST5?
5 is RST5 is a software interrupt and RST5. 5 is hardware interrupt that can be accessed from external control. We can use software interrupts based on some status of 8085 and hardware interrupts for external devices connected to 8085 requesting some operation.
What is the purpose of RST?
For example, let us consider RST 4 is functionally equivalent to CALL 4*8, i.e. CALL 32 = CALL 0020H. The advantage of RST 2 is that it is only 1 Byte, whereas CALL 0010H is 3-Byte long. Thus RST instructions are useful for branching to frequently used subroutines.
Which is the RST for the trap?
Discussion Forum
| Que. | What is the RST for the TRAP? |
|---|---|
| b. | RST4.5 |
| c. | RST4 |
| d. | RST3 |
| Answer:RST4.5 |
What is the RST for the TRAP 2 points rst5 5 RST4 5 RST3?
What are software interrupts a RST 0 7 B r 5.5 7.5 C intr D TRAP?
A non-maskable is an interrupt which can not be disabled. RST 7.5, RST 5.5 are maskable interrupts but TRAP is a non-maskable interrupt.
What is RST after death?
Abbreviation for right sacrotransverse position.