Asus TUA266 TUA266 User Manual - Page 64
ASUS TUA266 User's Manual, Parallel Port Mode, ECP DMA Select
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4. BIOS SETUP Onboard Parallel Port [378H/IRQ7] This field sets the address of the onboard parallel port connector. If you disable this field, the Parallel Port Mode and ECP DMA Select configurations are not 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. Configuration options: [1] [3] [Disabled] Onboard AC97 Modem Controller [Auto] [Auto] allows the BIOS to detect whether you are using any modem device. If a modem is detected, the onboard modem controller is enabled; if no modem is detected, the controller is disabled. If there are conflicts with the onboard modem controller, set the appropriate field to [Disabled]. Configuration options: [Disabled] [Auto] 4. BIOS SETUP I/O Device Config 64 ASUS TUA266 User's Manual