User manual AOPEN MK77MII

[. . . ] Overview Hardware Installation Troubleshooting & Technical Support Drivers & Utilities AWARD BIOS Setup Glossary Online Manual DOC. NO. : MK77MII-OL-E0211A 3MK77M / MK77M II MK77M / MK77M II 1 MK77M / MK77M II W h a t 's i n t h i s m a n u a l Online Manual MK77M / MK77M II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 What's in this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 You Must Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The AGP 2x4x is a bus interface targeted for high-performance 3D graphic. AGP supports only memory read/write operation and single-master single-slave one-to-one only. AGP uses both rising and falling edge of the 66MHz clock, for 2X AGP, the data transfer rate is 66MHz x 4bytes x 2 = 528MB/s. AGP is now moving to AGP 4x mode, 66MHz x 4bytes x 4 = 1056MB/s. 42 MK77M / MK77M II Suppor t 10/ 10 0 Mbps LAN onboa r d Online Manual The South Bridge VT8233A (MK77M) or VT8235 (MK77M II) includes a fast Ethernet controller on chip. On the strength of RealTek RTL8100BL LAN controller on board, which is a highly-integrated Platform LAN Connect device, it provides 10/100M bps Ethernet for office and home use, the Ethernet RJ45 connector is located on top of USB connectors. The green LED indicates the link mode, it lights when linking to network and blinking when transferring data. The orange LED indicates the transfer mode, and it lights when data is transferring in 100Mbps mode. To enable or disable this function, you may simply adjust it through BIOS. Green/ACT Orange/Speed 43 MK77M / MK77M II P C 9 9 C o l or C o d e d Ba c k P a ne l Online Manual The onboard I/O devices are PS/2 Keyboard, PS/2 Mouse, serial ports COM1 and VGA, Printer, USB 2. 0 (MK77M II only), AC97 sound and game port. The view angle of drawing shown here is the back panel of the housing. PS/2 Mouse RJ45 10/100 LAN Jack Connector SPP/EPP/ECP Parallel Port Game Port PS/2 Keyboard USB Port (2. 0) Connector (MK77M II only) COM 1 Port VGA Port PS/2 Keyboard: PS/2 Mouse: USB Port: Parallel Port: COM1 Port: VGA Connector: Speaker Out: Line-In: MIC-In: MIDI/Game Port: For standard keyboard, which is using a PS/2 plug. For 15-pin PC joystick, game pad or MIDI devices. MIC-In Line-In Speaker Out 44 MK77M / MK77M II S u p p o r t 2nd a n d 3 rd U S B 2. 0 P o r t ( MK 7 7 M I I o n l y) Online Manual This motherboard provides six USB 2. 0 ports to connect USB devices, such as mouse, keyboard, modem, printer, etc. You can use proper cables to connect the other USB connectors to the USB modules or front panel of chassis. Pin 1 USB2 and USB3 Connector 1 +5V SBD2SBD2+ GND KEY +5V SBD3SBD3+ GND NC Note: Please note that if you would like to use USB devices (Example: keyboard, mouse. etc. ) under DOS environment, you must install driver comes with the devices to make it work. 45 MK77M / MK77M II C h a s s i s I nt r us i o n S e ns o r C o n n e c t o r Online Manual The "CASE OPEN" header provides chassis intrusion-monitoring function. To make this function works, you have to enable it in the system BIOS, connect this header to a sensor somewhere on the chassis. So, whenever the sensor is triggered by lights or the opening of the chassis, the system will send out beep sound to inform you. Please be informed that this useful function only applies to advanced chassis, you may purchase an extra sensor, attach it on your chassis, and make a good use of this function. Pin 1 Case Open Chassis Intrusion Sensor Connector 1 GND SENSOR 46 MK77M / MK77M II CD Audi o Connector This connector is used to connect CD Audio cable from CD-ROM or DVD drive to onboard sound. Online Manual L GND GND R CD-IN 47 MK77M / MK77M II M O D E M- C N C o n n e c t o r Online Manual This connector is used to connect Mono In/MIC Out cable from internal modem card to onboard sound circuit. Please note that there is no standard for this kind of connector yet, only some internal modem cards implement this connector. MONO IN MIC OUT GND GND M ODE M -CN Co n n ec t o r 48 MK77M / MK77M II F r o n t A u d i o C o n n e c t or Online Manual If the housing has been designed with an audio port on the front panel, you'll be able to connect onboard audio to front panel through this connector. By the way, please remove 5-6 and 9-10 jumper caps from the Front Audio Connector before connecting the cable. Please do not remove these 5-6 and 9-10 yellow jumper caps if there's no audio port on the front panel. Pin 1 1 AUD_MIC AUD_MIC_BIAS AUD_FPOUT_R NC AUD_FROUT_L 9 2 AUD_GND AUD_VCC AUD_RET_R KEY AUD_RET_L 10 49 MK77M / MK77M II Battery-less and Long Life Des ign Online Manual This Motherboard implements Flash ROM and a special circuit that allows you to save your current CPU and CMOS Setup configurations without using the battery. The RTC (real time clock) can also keep running as long as the power cord is plugged. If you lose your CMOS data by accident, you can just reload the CMOS configurations from Flash ROM and the system will recover as usual. ATX Stand-by Power Battery Auto Switch Auto switching to ATX standby power as RTC (Real Time Clock) 00:00:00 long as AC power line is plugged. [. . . ] http://english. aopen. com. tw/tech/download/default. htm 91 MK77M / MK77M II Online Manual 5 6 7 News Group: News posted by computer experts, you are welcome to join any discussion and learning from it. http://english. aopen. com. tw/tech/newsgrp/default. htm Contact Distributors/Resellers: We sell our products through resellers and integrators. They should know your system configuration very well and should be able to solve your problem more efficiently than us. After all, their attitude of service is an important reference for you if next time you want to buy something else from them. [. . . ]