Toshiba Tecra M2-S519 Maintenance Manual - Page 203
Not Used, Std. Bi-Direct, Primary IDE 1F0H/IRQ14, No Drive, Secondary IDE 170H/IRQ15
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3.29 SETUP 3 Tests and Diagnostics When the "Parallel Port Mode" (see settings below) is set to ECP, the DMA channel can also be set to 1 or 3. The default is 3. LPT setting LPT 1 LPT 2 LPT 3 Not Used Interrupt level 7 5 7 Disables the port I/O address 378H 278H 3BCH DMA channel 3 (Parallel port default) 3 3 When you select one of the above options, except for Not Used, a subwindow similar to the one below appears to let you set the DMA. The options for this setting are Channel 1and Channel 3 (Default). OPTIONS DMA = Channel 3 (Default) For most printers, the port should be set to ECP. With some other parallel devices, the setting should be Std. Bi-Direct. 11. Drives I/O This option displays the address and interrupt level for hard disk drive, optical drive and PC card. It is for information only and cannot be changed. (a) Built-in HDD Primary IDE (1F0H/IRQ14) No Drive The Built-in HDD is ready for use. The Built-in HDD is not installed. (b) Select Bay This option is displayed only when the hard disk drive or optical disk drive is installed to the select bay. Secondary IDE (170H/IRQ15) computer selectable bay HDD. (c) PC Card When an ATA card is installed in IN13h, the sub window below is displayed. Built-in HDD ATA Card DRIVES I/O = Primary IDE (1F0H/IRQ14) = Others (190H/IRQ) 12. PCI Bus This item displays the interrupt level for the Card Bus. It is for information only and cannot be changed. PCI BUS = IRQ10, IRQ11 TECRA M2 Maintenance Manual (960-468) 3-89