IBM 500 Manual

A SERVICE OF

next previous

SurePOS 500 4846-XX5 Technical Reference

Page 51 of 63

• SATA Only

Onboard Device

Select <Enter> to view the sub-menu.

Serial Port A I/O

Selects the I/O address used for Serial Port A. Using the default value is recommended. If modified, ensure the

selected I/O address does not conflict with other ports as values cannot be shared.

Default: 3F8h

Options:

• Disabled

• 2E0h

• 2E8h

• 2F8h

• 2D8h

• 3E8h

• 3F8h

Serial Port A IRQ

Selects the IRQ used for Serial Port A. Using the default value is recommended. If modified, ensure the selected IRQ

does not conflict with other ports as values cannot be shared.

Default: 4

Options:

• 3

• 4

• 5

• 6

• 7

• 11

Serial Port B I/O

Selects the I/O address used for Serial Port B. Using the default value is recommended. If modified, ensure the

selected I/O address does not conflict with other ports as values cannot be shared.

Default: 2F8h

Options:

• Disabled

• 2E0h

• 2E8h

• 2F8h

• 2D8h

• 3E8h

• 3F8h

Serial Port B IRQ

Selects the IRQ used for Serial Port B. Using the default value is recommended. If modified, ensure the selected IRQ

does not conflict with other ports as values cannot be shared.

Default: 3

Options:

• 3

• 4

• 5