DFI PM12-EC, PM12-EL user manual Hardware Installation Wake-On-Ring Connector

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Hardware Installation

2.6.8 Wake-On-Ring Connector

2

2 1

Wake-On-Ring

(J7)

Pin

Function

1Ground

2 RI#

The Wake-On-Ring connector is used to connect to an internal modem card that has the same connector. It will allow the system that is in the Suspend mode or Soft Power Off mode to wake-up/ power-on to respond to calls coming through the internal modem card.

To use this function, connect one end of the cable (that came with the card) to the card’s wake-on-ring connector and the other end to location J7 on the mainboard. You must also enable “Resume on LAN/Ring” in the Power Management Setup (“IRQ/Event Activity Detect” field) of the BIOS.

If you are using an external modem, the ring-on function will come through the serial port where the external modem is connected.

Important:

If you are using a modem add-in card, the 5VSB power source of your power supply must support ≥720mA.

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Contents 62500230 PM12-EC PM12-ELAll Rights Reserved CopyrightTrademarks FCC and DOC Statement on Class B Mainboard Table of Contents Appendix C Troubleshooting Appendix B System Error MessagesSupported Softwares FunctionFeatures Features and SpecificationsChipset ProcessorOnboard LAN Features PM12-EL only Onboard Audio FeaturesOnboard Graphics Features IntroductionConnectors Rear Panel I/O Ports PC 99 color-coded connectorsIrDA Interface PCI Bus Master IDE ControllerUSB Ports Desktop Management Interface DMIIntroduction Intelligence Dual Function Power ButtonWake-On-Ring Wake-On-LANWake-On-USB Keyboard/Mouse RTC Timer to Power-on the SystemWake-On-PS/2 Keyboard/Mouse Virus Protection AC Power Failure RecoveryPackage Checklist PM12-EC Mainboard LayoutSupports onboard LAN Hardware InstallationDDR System MemoryHardware Installation Installing the DIM Module JP1 Jumper Settings for Clearing Cmos DataHardware Installation On VCC power Jumper Settings for Selecting the PS/2 PowerPS/2 power select Rear Panel I/O Ports J11 Hardware Installation 1 PS/2 Mouse and PS/2 Keyboard PortsPS/2 Mouse PS/2 Keyboard Accordingly. Refer to for more informationHardware Installation 2 RJ45 Fast-Ethernet Port PM12-EL only Additional USB Ports USB 3 and USB Pin Function Hardware Installation Universal Serial Bus PortsUSB 3 and USB J13 Hardware Installation Serial Ports Connecting the Serial PortsStandard Parallel Port One direction only Hardware Installation Parallel PortAllows parallel port to operate RateVGA Port Hardware Installation VGA PortVGA1 Game/MIDI Port Hardware Installation 2.5.7 Game/MIDI PortCN301 Line-out Line-in Mic-in Front audio J21 Front Audio J21 Hardware Installation Audio JacksFront Audio J21 Onboard Audio JacksInternal Audio Connectors I/O ConnectorsJ19 J18 PinFDD J6 Hardware Installation 2.6.2 Floppy Disk Drive ConnectorConnecting the Floppy Disk Drive Cable Connecting the IDE Disk Drive Cable Hardware Installation IDE Disk Drive ConnectorAdding a Second IDE Disk Drive IrDA J8 Hardware Installation IrDA ConnectorJ15 Hardware Installation 2.6.5 CPU Fan ConnectorJ14 Hardware Installation Chassis Fan Connector+5VSB Ground Hardware Installation 2.6.7 Wake-On-LAN ConnectorWake-On-LAN Wake-On-Ring Hardware Installation Wake-On-Ring ConnectorDimm Standby Power LED PCI Standby Hardware Installation 2.6.9 LEDsDimm Standby Power LED PCI Standby Power LEDJ17 Hardware Installation Power ConnectorsGround +5V ATX Main Power Connector Pin Function 12V Ground +5V+12V +5V +12V Power Connector Pin Function Ground Front panel Connectors J10 PWR-LED Power/Standby LED Basic Input/Output System Standard Cmos FeaturesWhen you press Del, the main menu screen will appear Time Award Bios Setup UtilityDate IDE HDD Auto Detection Access ModeIDE Primary Master/Slave and IDE Secondary Master/Slave CapacityHead CylinderPrecomp Landing ZoneBase Memory Halt OnExtended Memory Total MemoryVirus Warning Award Bios Setup Utility Advanced Bios FeaturesCPU L1 & L2 Cache Quick Power On Self TestCPU L2 Cache ECC Checking Swap Floppy DriveBoot Up NumLock Status Boot Up Floppy SeekTypematic Rate Setting Typematic Delay MsecOS Select for Dram 64MB Video Bios ShadowSecurity Option Award Bios Setup Utility Advanced Chipset Features Current FSB Frequency Dram Clock/Drive ControlCurrent Dram Frequency Dram ClockDram Timing Dram Command RateSdram CAS Latency Bank InterleaveAGP & P2P Bridge Control AGP ModeAGP Aperture Size AGP Driving ControlAGP Driving Value Select Enabled to support the AGP Fast Write functionAGP Fast Write AGP Master 1 WS WriteCPU & PCI Bus Control PCI Delay TransactionCPU to PCI Write Buffer PCI Master 0 WS WriteMemory Hole System Bios CacheableVideo RAM Cacheable VGA Share Memory SizeVIA OnChip IDE Device Award Bios Setup Utility Integrated PeripheralsIDE Primary Master/Slave PIO and IDE Secondary Master/Slave IDE Prefetch ModeOn-Chip IDE Channel 0 and On-Chip IDE Channel VIA OnChip PCI Device Onboard LAN Boot ROM PM12-EL onlyOnboard AC97 Audio Onboard LAN PM12-EL onlyOnboard Serial Port 1 and Onboard Serial Port Super IO DeviceOnboard FDC Controller IR Transmission Delay Uart Mode SelectUR2 Duplex Mode Use IR PinsEPP Mode Select Parallel Port ModeECP Mode Use DMA Game Port AddressInit Display First IDE HDD Block ModeOnChip USB Controller USB Keyboard SupportAcpi Suspend Type Award Bios Setup Utility Power Management SetupAcpi Function HDD Power Down Power Management OptionSuspend Mode Video Off OptionModem Use IRQ Run Vgabios if S3 ResumeSoft-Off by Pwrbtn PWR Lost Resume StatePS2KB Wakeup Select 5.12 IRQ/Event Activity DetectPCI Master USB Resume from S3Resume on PCI Event Resume On LAN/RingResume Time hhmmss Resume on AlarmDate of Month IRQ15 IRQs Activity MonitoringPNP OS Installed Award Bios Setup Utility 6 PnP/PCI ConfigurationsReset Configuration Data Resources Controlled By6.5 PCI/VGA Palette Snoop IRQ ResourcesAssign IRQ for VGA Assign IRQ for USBPCI Slot 1 Use IRQ to PCI Slot 3 Use IRQ CPU Clock Ratio Award Bios Setup Utility Frequency/Voltage ControlThis field is used to select the CPU’s frequency ratio Auto Detect PCI/DIMM ClkCPU Clock Load Optimized Defaults Award Bios Setup Utility Load Fail-Safe DefaultsSet User Password Award Bios Setup Utility Set Supervisor PasswordExit Without Saving Award Bios Setup Utility Save & Exit SetupUpdating the Bios Award Bios Setup Utility Running the DMI Utility Desktop Management Interface DMIEdit DMI Supported Software Using the DMI UtilitySave DMI File Supported Software Add DMILoad DMI File Supported Software Drivers, Utilities and Software ApplicationsVIA Service Pack Installation Notes Supported Software VIA Service PackSupported Software Supported Software 2 S3 ProSavage VGA Drivers Supported Software Realtek Audio Drivers Supported Software VIA LAN Drivers PM12-EL only Supported Software VIA USB 2.0 Drivers Supported Software 4.2.6 Microsoft DirectX Supported Software McAfee VirusScan Online Installation Notes Using the Suspend to RAM Function Appendix a Using the Suspend to RAM FunctionUsing the Suspend to RAM Function 102 103 Post Beep Error MessagesCmos battery is no longer functional. It should be replaced System Error Message Monitor/Display Troubleshooting ChecklistFloppy Drive TroubleshootingPower Supply Hard disk failure Troubleshooting Hard DriveKeyboard Troubleshooting Serial Port

PM12-EC, PM12-EL specifications

The DFI PM12-EL and PM12-EC are advanced industrial motherboards designed for versatile applications in demanding environments. These motherboards reflect DFI's commitment to quality and innovation, making them a preferred choice for various sectors such as automation, transportation, and embedded systems.

One of the standout features of the PM12-EL and PM12-EC is their support for Intel's 8th generation Core processors. This allows for exceptional performance in processing tasks, enhanced multitasking capabilities, and improved power efficiency. The integration of Intel technology ensures that these motherboards can handle intensive workloads, making them ideal for embedded applications requiring significant computational power.

In terms of connectivity, both models are equipped with multiple I/O options. They include a variety of USB ports, HDMI, and LVDS outputs, enabling seamless integration with various peripherals and devices. Additionally, they come with multiple Ethernet ports, facilitating high-speed networking crucial for real-time data processing and communication in industrial environments.

The DFI PM12-EL and PM12-EC boast robust build quality designed for durability. Their thermal management capabilities are particularly noteworthy, utilizing advanced heat dissipation technologies to maintain optimal operating temperatures. This becomes essential in scenarios where the system may be exposed to extreme conditions, ensuring reliability and longevity.

Another critical characteristic of these motherboards is their support for extended temperature ranges, making them suitable for use in harsh environments. This feature, combined with their sturdy design, ensures that the PM12 series can function effectively in various applications, from outdoor installations to factory floors.

The PM12-EL focuses on embedded applications and provides features like software configurable BIOS settings and a multitude of expansion slots for added functionality. On the other hand, the PM12-EC is tailored more toward IoT applications with enhanced wireless connectivity options, making them ideal for modern smart network setups.

Overall, the DFI PM12-EL and PM12-EC represent a fusion of cutting-edge technology, rugged design, and extensive connectivity features. They empower industries to adopt advanced computing solutions that can withstand rigorous demands while delivering outstanding performance. As industries increasingly move towards automation and the Internet of Things, DFI’s motherboards emerge as reliable foundations for developing innovative applications.