Integrated Peripherals; Figure 3.5:Integrated Peripherals; Figure 3.6:On-Chip Ide Device; Ide Hdd Block Mode - Advantech PCA-6190 User Manual

3.6 Integrated Peripherals

Figure 3.5: Integrated peripherals
Figure 3.6: On-Chip IDE Device

3.6.1 IDE HDD Block Mode

If your IDE hard drive supports block mode select Enabled for automatic
detection of the optimal number of block read/writes per sector the drive
can support.

3.6.2 IDE DMA Transfer Access

Use this field to enable or disable IDE DMA transfer access.
41 Chapter 3