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DMA channel

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DMA channel

In computing, type of channel used for the fast transfer of data between a computer and peripherals such as CD-ROM drives. Most ISA (industry standard architecture) personal computers (PCs) have eight DMA channels, of which typically six are available for use by add-on peripherals, most of which require dedicated channels.



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? Mentioned in ? References in periodicals archive
 
Within the CoreFrame architecture, Palmchip's PalmPak SOC development platform contains all of the peripheral functions required for a basic SOC (the CoreFrame architecture with PalmChannel controller and CPU-MChannel, DMA Channel, Flash/SDRAM memory controller, communications I/O, and basic HW/SW verification test bench).
PALMCHIP TO INCLUDE INSILICON INTELLECTUAL PROPERTY IN SYSTEM-ON-CHIP ... by EDP Weekly's IT Monitor
0 includes additional support for viewing and debugging the DMA channel, VU static code analysis, and frame-by-frame profiling -- all designed to enhance and speed up the debugging process.
Metrowerks and HANKOOK MDS Ship CodeWarrior for PlayStation2 in Korea by Business Wire
for loading the DSP's internal SRAM with code and data at power-up), or as External Data Overlay memory, which is more efficient for writing to the Flash memory as no DMA channel setup is required.
STMicroelectronics Introduces World's First DSP System Memory by Business Wire
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