American Megatrends MAN-758 manual Pin Low-Density Scsi Connector Pinout

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Step 11 Connect SCSI I/O, Continued

50-PinLow-Density SCSI Connector The MegaRUM motherboard includes a 50pin low-density 0.0100” pitch shrouded SCSI connector for each SCSI channel. The pinout for the 50-pin low-density connector is specified in SCSI-2 X39T9.2 project 375R, revision 10K, April 28, 1993.

50-Pin Low-Density SCSI Connector Pinout

Signal

ConnectorPin

Cable

Cable

ConnectorPin

Signal

 

 

Pin

Pin

 

 

Ground

1

1

2

2

-DB(0)

Ground

3

3

4

4

-DB(1)

Ground

5

5

6

6

-DB(2)

Ground

7

7

8

8

-DB(3)

Ground

9

9

10

10

-DB(4)

Ground

11

11

12

12

-DB(5)

Ground

13

13

14

14

-DB(6)

Ground

15

15

16

16

-DB(7)

Ground

17

17

18

18

-DB(8)

Ground

19

19

20

20

-DB(P)

Ground

21

21

22

22

Ground

Reserved

23

23

24

24

Ground

OPEN

25

25

26

26

Reserved

Reserved

27

27

28

28

TERMPWR

Ground

29

29

30

30

Reserved

Ground

31

31

32

32

Ground

Ground

33

33

34

34

-ATN

Ground

35

35

36

36

Ground

Reserved

37

37

38

38

-BSY

Ground

39

39

40

40

-ACK

Ground

41

41

42

42

-RST

Ground

43

43

44

44

-MSG

Ground

45

45

46

46

-SEL

Ground

47

47

48

48

-C/D

Ground

49

49

50

50

-REQ

Cont’d

Chapter 1 Hardware Installation

37

Image 41
Contents MegaRUM Dual Pentium PCI ISA Motherboard Revision History Web Site PrefacePacking List CPUExternalClockFrequency PCIExpansionSlotFrequency OverviewCPUs MegaRUM PCI Motherboard User’s Guide MegaRUM PCI Dimensions MegaRUM PCI Motherboard Layout Step Action Unpack the MotherboardAvoid Static Electricity CPU Speed J21 J24 Configure CPU SpeedConfigure CPU Speed Configure CPU Speed CoreCPUVoltage J5andJ15Setting Configure CPU VoltageManufacturer Part Number AMI Part Number Install Additional Voltage RegulatorConnect CPU Fans Install CPUInstall Memory Type Manufacturer Part Number Simm Part NumbersSelect SIMMs Install Memory Install the Motherboard Attach Cables ConnectorAttach Cables Attach Cables Pin Description P1 PinoutP3 Pinout P4 Pinout Cmos Drain J35SettingP2 Pinout Pin Assignments Data Out Key Ground Keyboard Lock Kbdinh Pin OnboardPCIATIVGASetting J19SettingOnboardPCIATIVGAInterruptSetting J13Setting J16 StandardVGAConnector Conflicts Pin Signal DescriptionConnect I/O Pin Signal Signal Description J4 Floppy Pin Use J1 Floppy Connector PinoutTwist in Floppy Cable IDE Drives Winbios Setup to enable the onboard IDE controllerConnect I/O J10 Pinout J10 is the primary IDE connector. The J10 pinout isINT15 Connect Scsi I/O Cable High-Density 68-Pin Scsi Connector PinoutPin Low-Density Scsi Connector Pinout Connect Scsi I/O Connect Scsi I/O Scsi Termination Possibilities Setup using one connector for one channelFollowing drivers are provided with the MegaRUM motherboard Install DriversTest and Configure Winbios Setup Keystroke Action Using the Keyboard with Winbios SetupSeeSection Winbios Setup WindowsStandard Setup SetupExactlymatchesyourdrive’sparameters Drive Type HowtoConfigureParameter Description Hard Disk Drive Types Advanced Setup Press F1 to continue Advanced Setup Disabled Setting DescriptionAdvanced Setup Disabled Chipset Setup Optimal and Fail-Safe defaults are Disabled Cont’d Chipset Setup Chipset Setup Chipset Setup Power Management Setup Power Management Setup Power Management Setup IRQ3 IRQ4 IRQ5 IRQ7 IRQ9 IRQ10 IRQ11 IRQ12 IRQ15 Enabled PCI/PnP SetupPCI SCSI-1 Latency PCI/PnP Setup IRQ3 IRQ4 IRQ5 IRQ7 IRQ9 IRQ10 IRQ11 IRQ12 IRQ14 IRQ15 DMA Channel Peripheral Setup Offboard PCI IDE Primary IRQ Peripheral Setup EPP Security Amibios Password SupportSetting a Password Anti-Virus Changing a PasswordLanguage Color SetFail-Safe OriginalOptimal Programming the Flash Eprom Programming Flash ROMStep Programming the Flash ROMAre Beep CodesCode Description Bootblock Code Checkpoint CodesDeleting a Password Avoid Static Electricity Humidity Engineering SpecificationsFrequency Heat Airflow Temperatur Over CPU Over other Range Component

MAN-758 specifications

American Megatrends has established itself as a prominent player in the realm of BIOS and firmware solutions, and one of its notable products is the MAN-758 system on a module (SoM). The MAN-758 is particularly attractive for embedded applications, industrial automation, and IoT devices. This product is designed to meet the demands of modern computing while maintaining an efficient footprint.

At the heart of the MAN-758 is an advanced ARM Cortex processor, which provides significant performance advantages over lesser platforms while maintaining low power consumption. Users can expect highly responsive performance, making it suitable for increasingly complex applications. The module is also equipped with multiple memory options, including DDR4 RAM, which further enhances its capabilities for multitasking and data handling.

The MAN-758 is designed for versatility, boasting various I/O interfaces that cater to different application needs. It includes multiple USB ports, serial ports, and support for gigabit Ethernet, allowing for seamless connectivity. This flexibility makes it ideal for industries that require robust communication capabilities.

In terms of technologies, the MAN-758 showcases advanced thermal management, ensuring optimal performance even in demanding environments. The module supports a wide operating temperature range, making it particularly useful for industrial applications where extreme conditions may be the norm.

Security is also a top priority for the MAN-758, which integrates multiple security features, including secure boot and hardware-level encryption. These elements are critical for safeguarding sensitive data, especially in connected environments.

The module supports a range of operating systems, providing the flexibility necessary for developers targeting different platforms. This includes not only traditional OS options but also support for various real-time operating systems, which is essential for time-sensitive applications.

Its compact design makes the MAN-758 easy to integrate into various systems, whether for new developments or upgrades to existing systems. Considering these features, it's clear that the American Megatrends MAN-758 is a powerful and versatile module designed to tackle the challenges of modern embedded applications. With its blend of performance, connectivity, and security, it stands out as an excellent choice for developers and engineers looking to build robust, scalable solutions in the ever-evolving tech landscape.