Guest
asked 9 months ago
1 Answer - Sort by: Date | Rating
Direct memory access (DMA) keeps peripheral device control where a processor's memory bus directly. DMA permits the peripheral, like a UART, to
transfer data directly to or from memory without having each byte (or word)
handled by the processor. Thus DMA enables more efficient use of interrupts,
increases data throughput, and potentially reduces hardware costs by eliminating
the need for peripheral-specific FIFO buffers.
transfer data directly to or from memory without having each byte (or word)
handled by the processor. Thus DMA enables more efficient use of interrupts,
increases data throughput, and potentially reduces hardware costs by eliminating
the need for peripheral-specific FIFO buffers.
0
0
- What Is Primary Memories?
- What Is Physical Memory Location?
- Which Instrument Check For Memory?
- Could Somebody Please Explain A Bit About Memory Address Register?
- How Do I Change The Virtual Memory?
- What Natrual Rescources Are Found In An Eraser?
- Do You Need To Install Ddr Ram In Pairs To Fill A Memory Bank?
- What Is Different Between Physical Carrier Sensing And Virtual Carrier Sensing?
- How Do I Put My Presentation Onto My Memory Stick?
- How We Can Improve Our Memory During The Stress And Deadlines?
- What Does "Ready Boost Enabled" Mean If It Comes On A Memory Stick?
- Why Memory Is Always In The Power Of 2?
- What Ram To Upgrade Dell Dimension 2400?
- How Do I Erase A Memory Stick?
- Where Is Virtual Memory Held?
- What Is The Difference Between Firm Ware And Actual Memory As Applied To Computing?
- Write A Memo From Joe Gilmore To Christine Lancaster, Regarding Her Idea For The Next Training Series. The Memo Must Not Exceed 300 Words?
- How To Put Songs On A Memory Stick?
- How To Put Things On Your Memory Stick?
- What Is The Difference Between A Firmware And Actual Memory?
- What Is The Difference Between CPU Registers And Secondary Memory?
- How To Increase Memory Power?
- How Can I Check Cash Memory Of My Computer?
- What Is A Model Between Learn And Memory?
- How The Space Allocation Done By The Hard Disk And What Type Data Structure Is Used To Space Allocation?
- In Which Situation Is The Direct Memory Access More Efficient Than Interrupts?
- Describe Direct Access Methods To Access Information In A File?
- How Data Are Accessed On Direct Access Storage Devices?
- What Is A Random Access Memory?
- What Are The Uses Of Random Access Memory?
- What Is Random Access Memory (RAM)?
- What Is The Definition For Random Access Memory?
- What Are The Functions Of Random Access Memory/?
Featured Question
Alternative Questions
Contributors have said that this question
has the same meaning as:
- How Does Direct Memory Access Work?
- A How Does Direct Memory Access DMA Work ?
New Comment - Comments are editable for 5 min.