PIO mode
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PIO mode

(Programmed Input/Output mode) The data transfer mode used by earlier IDE drives. These modes used the CPU's registers for data transfer in contrast with DMA, which transfers directly between main memory and the peripheral device. See IDE.

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No references found			Like M-Systems' other IDE and SCSI product lines, IDE 4000 is a state-of-the-art solid-state flash disk, designed as a drop-in replacement for mechanical hard disks and supports both programmed input/output (PIO) and direct memory access (DMA) hard disks transfer modes. M-Systems' New IDE 4000 Product Provides Affordable Flash-Based ... by Business Wire The fast ATA-2 interface on the Quantum Sirocco drives support local bus AT programmed input/output (PIO) mode 4 and multiword DMA mode 2 data transfers at speeds up to 16. Quantum Introduces Industry's Highest Capacity Desktop Drives; First ... by Business Wire 6MB per second transfer rate via Programmed Input/Output (PIO) Mode 4 using the IDE/ATA system interface in high-performance PCs. Samsung introduces DiskMaster "T" series of hard disk drives offers ... by Business Wire			programmable calculator programmable controller Programmable controllers programmable counter programmable decade resistor programmable device programmable electronic system Programmable Interrupt Controller programmable keypad programmable logic array programmable logic controller programmable metallization cell programmable power supply programmable read-only memory programmable shading programmatic interface programmatically programme chart programmed check Programmed Control Programmed Data Processor programmed dump programmed function key PROgrammed Graph REwriting Systems programmed halt Programmed input/output programmed instruction Programmed Learning programmed logic array Programmed Machining programmed marginal check programmed operators programmed stop Programmed Textbook programmed turn programmer programmer analyst Programmer Brain Damage Programmer's Cheer PROgrammer's Microapplication Language Programmer's Switch programmer's tool kit programmer-defined macroinstruction Programmers Hierarchical Interactive Graphics System Programming programming fluid Programming Language Programming Language/Cornell Programming Language/Systems Programming languages programming panel			Programmed Airline Reservation System Programmed Amount Programmed Assigned Number programmed camera programmed cell death programmed cell death programmed cell death programmed cell death programmed cell death programmed check Programmed Communications Support Program Programmed Communications Support System Programmed Composites Inc. Programmed Contraction Tension Programmed Control Programmed Data Processor Programmed Data Processor Programmed Death 1 Programmed Depot Maintenance Programmed Dialogue with Interactive Programs programmed dump Programmed electrical stimulation Programmed Escape from the Evolution of Cancer Programmed Forces Programmed fuel injection programmed function key PROgrammed Graph REwriting Systems programmed halt Programmed Individual Presentation Programmed input/output Programmed Input/Output Operation Programmed Inquiry Learning Or Teaching programmed instruction programmed instruction programmed instruction Programmed Instruction Language Learning Programmed Integrated System Maintenance Programmed Intermittent Epidural Bolus Programmed learning Programmed learning programmed logic array Programmed Logic for Automated Teaching Operations Programmed Logic Machine Programmed Machining Programmed Management System for Telecommunications Programmed Manpower Authorization System programmed marginal check Programmed Myocyte Cell Death Programmed obsolescence Programmed Operational & Functional Appraisal Programmed Operational Functional Analysis programmed operators programmed pacing PROgrammed PAL Programmed Random Occurrence Programmed Reduction Objective Programmed Research Information System at Michigan

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PIO mode (redirected from Programmed input/output)

PIO mode
(redirected from Programmed input/output)