Biostar P4TGV P4TGV BIOS setup guide - Page 18

P4TGV BIOS Setup The Choices: 2F8/IRQ3, Disabled (default), Auto, 3F8/IRQ4 , 3E8/IRQ4, 2E8/IRQ3. UART Mode Select This item allows you to determine which Infrared (IR) function of onboard I/O chip. The Choices: Normal, ASKIR, IrDA (default) , SCR . UR2 Duplex Mode Select the value required by the IR device connected to the IR port. Full-duplex mode permits simultaneous two-direction transmission. Half-duplex mode permits transmission in one direction only at a time. The Choices: Half (default), Full. Onboard Parallel Port This item allows you to determine access onboard parallel port controller with which I/O Address. The Choices: 378/IRQ7 (default), 278/IRQ5, 3BC/IRQ7, Disabled. Parallel Port Mode The default value is SPP. SPP (default) Using Parallel Port as Standard Printer Port. EPP Using Parallel Port as Enhanced Parallel Port. ECP Using Parallel Port as Extended Capabilities Port. ECP+EPP Using Parallel Port as ECP & EPP mode. ECP Mode Use DMA Select a DMA Channel for the port. The Choices: 3 (default), 1. Game Port Address Game Port I/O Address. The Choices: 201 (default), 209, Disabled. Midi Port Address Midi Port Base I/O Address. The Choices: 330 (default), 300, Disabled. Midi Port IRQ This determines the IRQ in which the Midi Port can use. The Choices: 10 (default), 5. 17