IDE (DMA mode 2) to IDE (PIO mode 3)
Please provide values below to convert IDE (DMA mode 2) to IDE (PIO mode 3), or change ↔.
IDE (DMA mode 2)
Definition: Refers to DMA mode 2 for IDE devices, with data transfer rates of up to 16.6 MB/s.
Funfact: DMA mode 2 further improved performance by allowing faster data transfer rates, reducing bottlenecks in older systems.
IDE (PIO mode 3)
Definition: Refers to PIO mode 3 for IDE devices, with data transfer rates of up to 11.1 MB/s.
Funfact: PIO mode 3 was a significant step up in transfer speeds, although still limited compared to more advanced modes like DMA.
IDE (DMA mode 2) to IDE (PIO mode 3) Conversion Table
| 1 IDE (DMA mode 2) | 1.4954954955 IDE (PIO mode 3) |
| 2 IDE (DMA mode 2) | 2.990990991 IDE (PIO mode 3) |
| 3 IDE (DMA mode 2) | 4.4864864865 IDE (PIO mode 3) |
| 5 IDE (DMA mode 2) | 7.4774774775 IDE (PIO mode 3) |
| 10 IDE (DMA mode 2) | 14.954954955 IDE (PIO mode 3) |
| 50 IDE (DMA mode 2) | 74.774774775 IDE (PIO mode 3) |
| 100 IDE (DMA mode 2) | 149.54954955 IDE (PIO mode 3) |
| 1000 IDE (DMA mode 2) | 1495.4954955 IDE (PIO mode 3) |
| 10000 IDE (DMA mode 2) | 14954.954955 IDE (PIO mode 3) |
| 100000 IDE (DMA mode 2) | 149549.54955 IDE (PIO mode 3) |
| 1000000 IDE (DMA mode 2) | 1495495.4955 IDE (PIO mode 3) |
How to Convert IDE (DMA mode 2) to IDE (PIO mode 3)
1 IDE (DMA mode 2) = 1.4954954955 IDE (PIO mode 3)
1 IDE (PIO mode 3) = 0.6686746988 IDE (DMA mode 2)
we use cross multiplication method
IDE (DMA mode 2) → IDE (PIO mode 3)
1 → 1.4954954955
1.5 → ?( suppose x)
=>1.5*1.4954954955=1*x
by simplifying
x=2.2432432432