IDE (PIO mode 1) to IDE (DMA mode 2)
Please provide values below to convert IDE (PIO mode 1) to IDE (DMA mode 2), or change ↔.
IDE (PIO mode 1)
Definition: Refers to PIO mode 1 for IDE devices, with data transfer rates of up to 5 MB/s.
Funfact: PIO mode 1 offered an improvement over mode 0, allowing for faster data transfer without requiring DMA support.
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 1) to IDE (DMA mode 2) Conversion Table
| 1 IDE (PIO mode 1) | 0.313253012 IDE (DMA mode 2) |
| 2 IDE (PIO mode 1) | 0.6265060241 IDE (DMA mode 2) |
| 3 IDE (PIO mode 1) | 0.9397590361 IDE (DMA mode 2) |
| 5 IDE (PIO mode 1) | 1.5662650602 IDE (DMA mode 2) |
| 10 IDE (PIO mode 1) | 3.1325301205 IDE (DMA mode 2) |
| 50 IDE (PIO mode 1) | 15.662650602 IDE (DMA mode 2) |
| 100 IDE (PIO mode 1) | 31.325301205 IDE (DMA mode 2) |
| 1000 IDE (PIO mode 1) | 313.25301205 IDE (DMA mode 2) |
| 10000 IDE (PIO mode 1) | 3132.5301205 IDE (DMA mode 2) |
| 100000 IDE (PIO mode 1) | 31325.301205 IDE (DMA mode 2) |
| 1000000 IDE (PIO mode 1) | 313253.01205 IDE (DMA mode 2) |
How to Convert IDE (PIO mode 1) to IDE (DMA mode 2)
1 IDE (PIO mode 1) = 0.313253012 IDE (DMA mode 2)
1 IDE (DMA mode 2) = 3.1923076923 IDE (PIO mode 1)
we use cross multiplication method
IDE (PIO mode 1) → IDE (DMA mode 2)
1 → 0.313253012
1.5 → ?( suppose x)
=>1.5*0.313253012=1*x
by simplifying
x=0.4698795181