Asus P4T-M P4T-M User Manual - Page 57

4. BIOS SETUP UART2 Use Standard Infrared [Disabled] When enabled, this field activates the onboard standard infrared feature and sets the second serial UART to support the infrared module connector on the motherboard. If your system already has a second serial port connected to the onboard COM2 connector, it will no longer work if you enable the infrared feature. See IrDA-Compliant Infrared Module Connector in 3.8 External Connectors. Configuration options: [Disabled] [Enabled] Onboard Parallel Port [378H/IRQ7] This field sets the address of the onboard parallel port connector. If you disable this feature, Parallel Port Mode and ECP DMA Select configurations will not be available. Configuration options: [Disabled] [378H/IRQ7] [278H/IRQ5] Parallel Port Mode [ECP+EPP] This field allows you to set the operation mode of the parallel port. [Normal] allows normal-speed operation but in one direction only; [EPP] allows bidirectional parallel port operation; [ECP] allows the parallel port to operate in bidirectional DMA mode; [ECP+EPP] allows normal speed operation in a two-way mode. Configuration options: [Normal] [EPP] [ECP] [ECP+EPP] ECP DMA Select [3] This field allows you to configure the parallel port DMA channel for the selected ECP mode. This selection is available only if you select [ECP] or [ECP+EPP] in Parallel Port Mode above. Configuration options: [1] [3] Onboard Game Port [200H-207H] This field sets the I/O address to the game port. Configuration options; [200H207H] [208H-20FH] Onboard MIDI I/O [330H-331H] This field sets the I/O address and IRQ for MIDI. Configuration options; [330H331H] [300H-301H] Onboard MIDI IRQ [10] This field indicates the onboard IRQ assignment for MIDI. Configuration options; [3 ,4, 5, 7, 9, 10, 11, 12, 14, 15] 4. BIOS SETUP I/O Device Config ASUS P4T-M User's Manual 57