8 pnp/pci configurations, Figure 3.10: pnp/pci configurations screen, 1 reset configuration data – Advantech PCE-5120 User Manual
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Chapter 3
3.8 PnP/PCI Configurations
Figure 3.10: PnP/PCI configurations screen
3.8.1 Reset Configuration Data
The default is Disabled. Select Enabled to reset Extended System Config-
uration Data (ESCD) if you have installed a new add-on card, and system
configuration is in such a state that the OS cannot boot.
3.8.2 Resources Controlled By
The commands here are “Auto (ESCD)” or “Manual”. Choosing “Man-
ual” requires you to choose resources from the following sub-menu.
“Auto (ESCD)” automatically configures all of the boot and Plug and
Play devices, but you must be using Windows 95 or above.
3.8.3 PCI / VGA Palette Snoop
This is set to “Disabled” by default.
3.8.4 Maximum Payload Size
This allows you to set the maximum TLP payload size for PCI Express
devices. The options are [128 bytes], [256 bytes], [512 bytes], [1024
bytes], [2048 bytes], and [4096 bytes].