0
the DMA channels 0, 1, 2 and 3 with 8-bit and DMA channels 4, 5, 6 and 7 with only 16 bits.
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How many English news channels in India?
how many news channels in India
What TV channels in the United States offer sports on demand?
The TV channels in the United States that offer sports on demand include ESPN, DirectTV channels, and Time Warner channels. However, many of these on-demand services require an extra payment.
How many channels did the 1960 television set have?
Sets with only VHF tuners had 12, Channels 2 thru 13. In the later 60s a UHF tuner was added giving the set channels 14 thru 69 and some sets had even higher channels.
How many sexual channels?
thousands. I know, scary, right?
What ESPN channels have NFL games on Sunday?
ESPN has 3 channels that are completely dedicated to the NFL, There are also many other channels that air world wide in many languages and countries worldwide.
How many DMA channels are in AT class?
There are 8 DMA channels in an AT class computer.
How many DMA channels are supported by Windows XP?
8 DMA Channels .
How many DMA channels do AT-compatible PC's have?
8
How many DMA channels do AT compatible PC's have?
8
Are DMA channels part of a system resource?
Formally no, since 'resource' refers to something consumable, like RAM or CPU time. Rather, DMA channels are encountered to be a part of hardware infrastructure.
What software is used to examine DMA channels in PC?
device manager
What software is used to examine DMA channels in a PC?
device manager
What dma channel is used to cascade into the lower 4 dma channels?
lol ur doing the same homework assignment for me as in MR Jahns CST1 computer class in Orange Park FL at OPHS :P the A+ Guide to Hardware is the book we are using That doesn't answer the question at all. You're no help The answer is 4.
Which direct memory access channel is used for the floppy controller?
From http://www.brainbell.com/tutors/A+/Hardware/Direct_Memory_Access_DMA.htm "DMA channels use the same rules as IRQs. Just as with the 8259 chip, DMA availability soon became a problem because an insufficient number of channels was available. A second DMA chip was added for 286-based computers. Just like the second IRQ chip, these two are cascaded, allowing a total of eight DMA channel assignments (usually referred to simply as DMA channels). The floppy disk drives on all computers use DMA channel 2."
Why are DMA channels not as popular as they once were with high-speed devices?
ATA is much faster.
What are the usable DMA channels 0 1 7 8 9?
0,1,7. 8,9 are not used.
List 4 system resources that software uses to manage hardware?
IRQ,DMA channels,I/O address and memory address
