Fujitsu D2151 PCI bus interrupts Selecting correct PCI slot, Monofunctional expansions cards

Page 16

Mainboard D2151

PCI bus interrupts - Selecting correct PCI slot

Extensive information on this section is contained in the manual "Basic information on mainboard".

To achieve optimum stability, performance and compatibility, avoid the multiple use of ISA i IRQs or PCI IRQ Lines (IRQ sharing). Should IRQ sharing be unavoidable, then all

involved devices and their drivers must support IRQ sharing.

Which ISA IRQs are assigned to the PCI IRQ Lines is normally automatically specified by the BIOS (see "BIOS Setup" description).

Monofunctional expansions cards

PCI/PCI Express expansion cards require a maximum of one interrupt, which is called the PCI interrupt INT A. Expansion cards that do not require an interrupt can be installed in any desired slot.

Multifunctional expansion cards or expansion cards with integrated PCI-PCI bridge

These expansion cards require up to four PCI interrupts: INT A, INT B, INT C, INT D. How many and which of these interrupts are used is specified in the documentation provided with the card.

The assignment of the PCI interrupts to the IRQ Lines is shown in the following table:

 

 

 

 

 

 

 

 

 

 

Controller or slot INT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mechanical slot

 

 

 

 

 

 

 

 

On board controller

 

 

 

 

 

1

 

2

 

3

4

 

-

-

 

PCI

 

USB 1.1

 

 

USB 2.0

 

SMBus

 

 

HD Audio

 

 

LAN

 

PCIe

 

 

PCI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LINE

1st

2nd

 

3rd

4th

 

 

 

 

 

 

x16

 

x1

-

1

2

 

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

(A)

-

-

-

-

-

-

 

 

X

 

X

A

 

D

-

-

-

 

-

-

 

2

(B)

-

-

-

-

-

-

 

-

 

-

B

 

A

-

-

-

 

-

 

 

3

(C)

-

-

-

-

-

-

 

-

 

-

-

 

B

-

D

C

 

-

-

 

4

(D)

-

-

-

-

-

 

X

-

 

-

-

 

C

-

C

D

 

-

-

 

5

(E)

-

-

-

X

-

-

 

-

 

-

-

 

-

-

-

-

 

-

-

 

6

(F)

-

-

 

X

-

-

-

 

-

 

-

-

 

-

-

B

A

 

-

-

 

7

(G)

-

X

-

-

-

-

 

-

 

-

-

 

-

-

A

B

 

-

-

 

8

(H)

X

-

-

-

 

X

-

 

-

 

-

-

 

-

-

-

-

 

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Use first PCI/PCI Express slots that have a single PCI IRQ Line (no IRQ sharing). If you must use another PCI/PCI Express slot with IRQ sharing, check whether the expansion card properly supports IRQ sharing with the other devices on this PCI IRQ Line. The drivers of all cards and components on this PCI IRQ Line must also support IRQ sharing.

4 - English

A26361-D2151-Z110-1-8N19, edition 2

Image 16
Contents Mainboard D2151 Sie haben technische Fragen oder Probleme? Vous avez des questions ou des problèmes techniques ?Вас есть технические вопросы или проблемы? Sizin teknik sorularınız veya sorunlarınız mı var?Page A26361-D2151-Z110-1-8N19 High Definition Audio default Front panel External connectorsUSB dual channel Audio In optionalMainboard D2151 Anschlüsse und Steckverbinder Besondere MerkmaleExterne Anschlüsse Hinweise zu BaugruppenProzessor ein- / ausbauen oder tauschen mit Kühlkörper Technische DatenHauptspeicher ein-/ausbauen oder tauschen PCI-Bus-Interrupts Auswahl des richtigen PCI-Steckplatzes BIOS-Update Wann sollte ein BIOS-Update durchgeführt werden?Wo gibt es BIOS-Updates? Wie funktioniert ein BIOS-Update? BIOS-Update unter Windows mit dem Utility DeskFlashGrafik-Anschluss Unterstützte BildschirmauflösungenInterfaces and connectors Special featuresExternal ports Information about boardsInstalling/removing or replacing processor with heat sink Technical dataInstalling/removing or replacing main memory PCI bus interrupts Selecting correct PCI slot Monofunctional expansions cardsWhen should a Bios update be carried out? Bios updateBios update under Windows with DeskFlash utility Screen resolution Graphics portСредства сопряжения и штекерные разъемы Отличительные особенностиВнешние средства сопряжения Указания по модулямTeхнические данные Монтаж/демонтаж или замена процессоров с радиаторомПродавцу Монтаж/демонтаж или замена ОЗУ Монофункциональные расширительные платы Шины прерывания PCI выбор правильного PCI-разъемаUSB SMBus Обновление Bios Когда необходимо обновить BIOS?Графический порт Поддерживаемые параметры разрешения экранаPorts et connecteurs CaractéristiquesPorts externes Remarques relatives aux cartesCaractéristiques techniques Monter/démonter ou remplacer le processeur Interruptions de BUS PCI Sélection du logement PCI adéquat Cartes d’extension monofonctionnellesContrôleur ou slot INT Mechanical slot On board controller USB 1,1 SMBus HD AudioMise à jour du Bios Quand une mise à jour du Bios est-elle nécessaire ?Résolutions d’écran supportées Port graphiqueBağlantılar ve fişli konektörler Özel karakteristikleriHarici bağlantılar Yapı gruplarına ilişkin bilgilerTeknik veriler Ana belleğin takılması-/sökülmesi veya değiştirilmesi PCI-Bus-Interrupts Doğru PCI yuvasının seçilmesi Tek fonksiyonlu genişletme kartlarıNe zaman bir BIOS-Update yapılmalıdır? BIOS-Update GüncelleştirmeWindows altında Utility DeskFlash ile BIOS-Update Grafik bağlantısı Desteklenen ekran çözünürlükleriΣυνδέσεις και βύσµατα Ιδιαίτερα χαρακτηριστικάΕξωτερικές συνδέσεις Οδηγίες για τις κάρτεςΤοποθέτηση/αφαίρεση ή αντικατάσταση επεξεργαστή µε ΨύκτραΤεχνικά στοιχεία ΛυγίσουνΤοποθέτηση/αφαίρεση ή αντικατάσταση κύριας µνήµης PCI-Bus-Interrupts Επιλογή της σωστής υποδοχής PCI Μονολειτουργικές κάρτες επέκτασηςΠότε πρέπει να διεξαχθεί BIOS-Update BIOS-Update σε Windows µε τη βοηθητική εφαρµογή DeskFlashΥποδοχή οθόνης Υποστηριζόµενες αναλύσεις οθόνης

D2151 specifications

The Fujitsu D2151 is an advanced server motherboard designed to meet the demands of today's data centers and enterprise environments. Offering a balance of performance, reliability, and expandability, it is ideal for a variety of applications, from general-purpose computing to high-performance tasks.

One of the standout features of the D2151 is its support for Intel's latest Xeon processors. This enables the motherboard to tap into the processing power required for resource-intensive applications, offering multi-core capabilities and enhanced energy efficiency. The integration of the Intel chipset ensures that users benefit from improved memory bandwidth and reduced latency, which is crucial for tasks requiring rapid data access.

Memory performance is further optimized with support for DDR4 RAM, allowing for increased data transfer rates and greater memory capacity. The D2151 can accommodate multiple DIMM slots, enabling configurations that cater to varying workload requirements. This scalability makes it a suitable choice for businesses looking to future-proof their server infrastructure.

In terms of storage, the Fujitsu D2151 supports a range of connectivity options including SATA and NVMe interfaces. This versatility allows for the inclusion of high-speed SSDs, dramatically increasing data transfer rates and enhancing the overall performance of storage-intensive applications. The onboard RAID support further enhances data redundancy and performance, making it a reliable choice for mission-critical workloads.

Networking capabilities are also a key feature of the D2151 motherboard. It is equipped with multiple Ethernet ports that facilitate seamless connectivity and redundancy, ensuring minimal downtime in the event of a network failure. This is particularly advantageous for organizations that rely heavily on consistent network performance.

Moreover, the D2151 includes comprehensive management features, such as remote management capabilities that allow administrators to monitor and manage the system from anywhere. This is essential for maintaining operational efficiency and reducing the need for physical access to the hardware, which can save both time and resources.

The engineering behind the Fujitsu D2151 is focused on providing robustness and reliability. Built with quality components and designed to meet stringent reliability standards, the motherboard is well-suited for continuous operation under demanding conditions.

In summary, the Fujitsu D2151 motherboard stands out as a high-performance, flexible solution for various computing needs. With its compatibility with the latest Intel technologies, robust memory support, extensive storage options, and effective management features, it is undoubtedly a valuable asset for any enterprise looking to enhance its server infrastructure.