Parallel Port Mode, EPPVersion | Tyan Computer Tyan S1857 manual

Parallel Port Mode

This option specifies the parallel port mode. The settings are:

Setting	Description

Normal	The normal parallel port mode is used.

Bi-Dir	Use this setting to support bidirectional transfers on the parallel port.

	The parallel port can be used with devices that adhere to the Enhanced Parallel Port
EPP	(EPP) specifications. EPP uses the existing parallel port signals to provide asymmetric
	bidirectional data transfer driven by the host device.

	The parallel port can be used with devices that adhere to the Extended Capabilities Port
ECP	(ECP) specifications. ECP uses the DMA protocol to achieve data transfer rates of up
	to 2.5 Megabits per second. ECP provides symmetric bidirectional communication.

EPPVersion

This option specifies the Enhanced Parallel Port specification version number that is used in the system. This option only appears if the Parallel Port Mode option is set to EPP. The settings are 1.7 or 1.9. Version 1.9 is common on newer devices; consult your device’s user information for the appropriate port type. There are no default settings.

Parallel Port IRQ

This option specifies the IRQ used by the parallel port, and only appears if OnBoard Parallel Port is set to 278 or 378. The settings are 5 or 7.

Parallel Port DMA Channel

This option is only available if the setting for the Parallel Port Mode option is set to ECP and the OnBoard Parallel Port option is set to 378, 278, or 3BC. This option sets the DMA channel used by the parallel port. The settings are 0 through 7 in increments of one.

OnboardIDE

This option specifies the IDE channel used by the onboard IDE controller. The settings are Disabled, Primary, Secondary, or Both.

BIOS

S1857 Trinity 371

Tyan S1857, Trinity 371 Motherboard specifications

The Tyan Computer Trinity 371 motherboard, also known as the Tyan S1857, is a versatile and reliable choice for various computing needs. Designed primarily for the industrial and server markets, this motherboard is known for its robust build quality and extensive feature set that supports a wide range of applications.

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In summary, the Tyan Computer Trinity 371 motherboard, or Tyan S1857, stands out for its comprehensive feature set, robust support for AMD processors, and reliable performance in various applications. Its ability to support expansion through additional slots, RAID configurations, and versatile connectivity options makes it an excellent choice for both industrial and server environments.