3.5.13 On-Chip Frame Buffer Size

User can select frame buffer size. Option is 8MB and 1MB.

3.5.14 Boot Display

User can select VGA controller when system is power on. The choice: Auto, PCI, AGP. PCI (external VGA card). AGP (onboard VGA con- troller).

3.6Integrated Peripherals

3.6.1IDE Primary (Secondary) Master/Slave PIO/UDMA Mode,

IDE Primary (Secondary) Master/Slave PIO/UDMA Mode (Auto) Each channel (Primary and Secondary) has both a master and a slave, making four IDE devices possible. Because each IDE device may have a different Mode timing (0, 1, 2, 3, 4), it is necessary for these to be independent.

The default setting “Auto” will allow autodetection to ensure optimal per- formance.

3.6.2On-Chip Secondary PCI IDE

If you enable IDE HDD Block Mode, the enhanced IDE driver will be enabled. Leave IDE HDD Block Mode on the default setting.

Figure 3.5: Integrated peripherals (1)

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Advantech PCA-6186 user manual Integrated Peripherals, On-Chip Frame Buffer Size, Boot Display, On-Chip Secondary PCI IDE