IDE (DMA mode 0) to IDE (PIO mode 2)
Please provide values below to convert IDE (DMA mode 0) to IDE (PIO mode 2), or change ↔.
IDE (DMA mode 0)
Definition: Refers to Direct Memory Access (DMA) mode 0 for IDE devices, with data transfer rates of up to 4.2 MB/s.
Funfact: DMA mode 0 allowed the system to transfer data directly between devices and memory, reducing CPU overhead compared to PIO modes.
IDE (PIO mode 2)
Definition: Refers to PIO mode 2 for IDE devices, with data transfer rates of up to 8.3 MB/s.
Funfact: PIO mode 2 continued to improve transfer rates, becoming a common standard in the late 1990s before DMA modes gained popularity.
IDE (DMA mode 0) to IDE (PIO mode 2) Conversion Table
| 1 IDE (DMA mode 0) | 0.5060240964 IDE (PIO mode 2) |
| 2 IDE (DMA mode 0) | 1.0120481928 IDE (PIO mode 2) |
| 3 IDE (DMA mode 0) | 1.5180722892 IDE (PIO mode 2) |
| 5 IDE (DMA mode 0) | 2.5301204819 IDE (PIO mode 2) |
| 10 IDE (DMA mode 0) | 5.0602409639 IDE (PIO mode 2) |
| 50 IDE (DMA mode 0) | 25.301204819 IDE (PIO mode 2) |
| 100 IDE (DMA mode 0) | 50.602409639 IDE (PIO mode 2) |
| 1000 IDE (DMA mode 0) | 506.02409639 IDE (PIO mode 2) |
| 10000 IDE (DMA mode 0) | 5060.2409639 IDE (PIO mode 2) |
| 100000 IDE (DMA mode 0) | 50602.409639 IDE (PIO mode 2) |
| 1000000 IDE (DMA mode 0) | 506024.09639 IDE (PIO mode 2) |
How to Convert IDE (DMA mode 0) to IDE (PIO mode 2)
1 IDE (DMA mode 0) = 0.5060240964 IDE (PIO mode 2)
1 IDE (PIO mode 2) = 1.9761904762 IDE (DMA mode 0)
we use cross multiplication method
IDE (DMA mode 0) → IDE (PIO mode 2)
1 → 0.5060240964
1.5 → ?( suppose x)
=>1.5*0.5060240964=1*x
by simplifying
x=0.7590361446