Sony PCV-L620 Computer Reference Manual - Page 81

IDE0 Master PIO/DMA Mode

Page 81 highlights

CMOS Setup Options 73 Onboard Serial Port 1 Onboard Serial Port 2 Onboard Parallel Port Parallel Port Mode ECP DMA Select* Onboard PCI IDE Enable IDE Ultra DMA Mode IDE0 Master PIO/DMA Mode IDE0 Slave PIO/DMA Mode IDE1 Master PIO/DMA Mode IDE1 Slave PIO/DMA Mode (each has identical options) [3F8H/IRQ4] 2F8H/IRQ3 3E8H/IRQ4 2E8H/IRQ10 Disabled [2F8H/IRQ3] 3E8H/IRQ4 2E8H/IRQ10 3F8H/IRQ4 [378H/IRQ7] 278H/IRQ5 Disabled 3BCH/IRQ7 [Bi-direct] EPP ECP ECP+EPP [3] 1 [Both] Primary Secondary Disable [Auto] Disable [Auto] 0/0 1/0 2/0 3/1 4/2 * This setting is enabled when Parallel Port Mode is set to ECP or ECP+EPP.

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CMOS Setup Options
73
Onboard Serial Port 1
[3F8H/IRQ4]
2F8H/IRQ3
3E8H/IRQ4
2E8H/IRQ10
Disabled
Onboard Serial Port 2
[2F8H/IRQ3]
3E8H/IRQ4
2E8H/IRQ10
3F8H/IRQ4
Onboard Parallel Port
[378H/IRQ7]
278H/IRQ5
Disabled
3BCH/IRQ7
Parallel Port Mode
[Bi-direct]
EPP
ECP
ECP+EPP
ECP DMA Select
*
[3]
1
Onboard PCI IDE Enable
[Both]
Primary
Secondary
Disable
IDE Ultra DMA Mode
[Auto]
Disable
IDE0 Master PIO/DMA Mode
[Auto]
IDE0 Slave PIO/DMA Mode
0/0
IDE1 Master PIO/DMA Mode
1/0
IDE1 Slave PIO/DMA Mode
2/0
(each has identical options)
3/1
4/2
*
This setting is enabled when Parallel Port Mode is set to ECP or ECP+EPP.