What is IDE (PIO mode 3)?

IDE (PIO mode 3) is a CPU-driven programmed I/O transfer mode for Parallel ATA/IDE storage devices with a theoretical max throughput around 11.1 MB/s.

What is FireWire (IEEE-1394)?

FireWire (IEEE-1394) is a high-speed serial bus interface designed for fast data transfer, commonly used for multimedia and external device connections.

Why convert between IDE (PIO mode 3) and FireWire?

Converting allows users to compare and translate data transfer rates between older IDE storage technologies and modern FireWire interfaces for performance and compatibility purposes.

How to Convert from IDE (PIO mode 3) to Firewire (IEEE-1394)?

Learn how to convert data transfer rates from IDE (PIO mode 3), a legacy CPU-driven storage mode, to FireWire (IEEE-1394), a high-speed serial bus interface, to compare performance and ensure compatibility.

IDE (PIO mode 3)

Firewire (IEEE-1394)

Please check your input. It must be a valid numeric value.

IDE (PIO mode 3) to Firewire (IEEE-1394) Conversion Table

IDE (PIO mode 3)	Firewire (IEEE-1394)

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

IDE (PIO mode 3) to Firewire (IEEE-1394) Conversion Table
IDE (PIO mode 3)	Firewire (IEEE-1394)

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What Is This Tool?

This converter allows you to translate data transfer values from IDE (PIO mode 3), a programmed I/O mode for legacy IDE storage devices, into FireWire (IEEE-1394) units, a modern high-speed serial data interface commonly used for multimedia and external device connections.

How to Use This Tool?

Enter the value representing the data transfer rate in IDE (PIO mode 3) units.
Select the target unit as FireWire (IEEE-1394) from the provided options.
Click the convert button to obtain the equivalent transfer rate in FireWire units.

Key Features

Converts data transfer rates between IDE (PIO mode 3) and FireWire (IEEE-1394).
Supports comparisons between legacy CPU-driven IDE devices and modern high-speed serial interfaces.
Browser-based tool requiring no software installation.
Facilitates performance analysis and compatibility checking in hybrid systems.

Examples

5 IDE (PIO mode 3) converts to 1.11 FireWire (IEEE-1394).
10 IDE (PIO mode 3) converts to 2.22 FireWire (IEEE-1394).

Common Use Cases

Comparing data transfer performance between older CPU-driven IDE storage and modern FireWire interfaces.
Retrocomputing and embedded system development involving legacy IDE devices.
Video editing studios transferring data between devices with different interfaces.
Professional audio production requiring data rate translation for compatibility.

Tips & Best Practices

Use this conversion to understand relative throughput between legacy and modern technologies.
Verify device generation and implementation for accurate FireWire transfer rate expectations.
Apply conversions for testing and compatibility evaluations in hybrid systems.

Limitations

IDE (PIO mode 3) speeds depend on CPU and lack DMA, resulting in slower actual throughput.
FireWire transfer speeds vary by device generation and implementation, affecting real-world rates.
Conversion rate is approximate and reflects typical rather than peak performance.

Frequently Asked Questions

What is IDE (PIO mode 3)?: IDE (PIO mode 3) is a CPU-driven programmed I/O transfer mode for Parallel ATA/IDE storage devices with a theoretical max throughput around 11.1 MB/s.
What is FireWire (IEEE-1394)?: FireWire (IEEE-1394) is a high-speed serial bus interface designed for fast data transfer, commonly used for multimedia and external device connections.
Why convert between IDE (PIO mode 3) and FireWire?: Converting allows users to compare and translate data transfer rates between older IDE storage technologies and modern FireWire interfaces for performance and compatibility purposes.

Key Terminology

IDE (PIO mode 3): A CPU-driven programmed I/O transfer mode for Parallel ATA/IDE storage devices without DMA, with a theoretical max speed of about 11.1 MB/s.
FireWire (IEEE-1394): An IEEE-standard serial bus interface for high-speed data transfer, supporting isochronous and asynchronous streams, commonly used for video and audio devices.
Conversion Rate: The factor used to translate data transfer values from IDE (PIO mode 3) units to FireWire (IEEE-1394) units, approximately 1 to 0.222.

Quick Knowledge Check

What type of transfer mode is IDE (PIO mode 3)?

DMA-driven mode

CPU-driven programmed I/O mode

Isochronous streaming mode

FireWire (IEEE-1394) is commonly used for:

Legacy IDE drives

High-speed multimedia and external device connections

CPU non-DMA data transfer

The conversion rate from 1 IDE (PIO mode 3) to FireWire (IEEE-1394) is approximately:

0.222 FireWire units

2.22 FireWire units

11.1 FireWire units

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