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Revision 1.0 TYAN S1672 Pentium Pro ATX 440FX PCI-ISA System Board User's Manual...
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Dealer/Vendor_______________________________ Dealer/Vendor Number________________________ Dealer/Vendor Tech Support Number____________ Date Of Purchase____________________________ Please refer all tech support calls to your dealer/vendor.
Compatibility tests cannot be conducted for USB at this time due to no availability of such devices and drives. Please log on to the Tyan web page for the latest infomation. S1672-ATX-001 http://www.tyan.com...
Support for an IrDA compliant InfraRed inter- face. On-board floppy controller. On-board USB(Universal Serial Port). wMouse On-board PS/2 mouse connector. wI/O Bus Slots 4 Master/Slave PCI-Bus 4 ISA Bus (One ISA and one PCI shared slot) S1672-ATX-001 http://www.tyan.com...
Award BIOS/Flash are trademarks of Award Software International Inc. AMI BIOS is a trademarks of American Megatrends Inc. IBM,PC,AT,PS/2 are trademarks of IBM Corporation INTEL,Pentium Pro are trademarks of Intel Corporation. Copyright c 1996 TYAN Computer Corp. S1672 S1672-ATX-001 http://www.tyan.com...
DAMAGED! 2.2 Installation You are now ready to install your mainboard. The mounting hole pattern of the S1672 matches the ATX system board spec. It is assumed that the chassis is for a standard ATX mainboard form factor. S1672-ATX-001 http://www.tyan.com...
J 2 6 PCI Slot 4 pin 1 PWR LED pin 1 Con 7 Alt IR Reset ISA Slot 1 pin 1 Speaker J 4 2 ISA Slot2 BIOS AMI/AWARD ISA Slot3 J 4 3 ISA Slot 4 S1672-ATX-001 http://www.tyan.com...
If you forget your CMOS password or need to reset the CMOS registers, just power off the system and close jumper J42for five seconds. Then open jumper J42 and power on the system. This will set the CMOS and password back to the system default. S1672-ATX-001 http://www.tyan.com...
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23 Reset 24 VCC 25 GND Speaker Pins 24-27 26 Key 27 Data ATX/AT Power Connector Select: J4 Caution: Do not have J4 ON and have the ATX power connector installed at the time. same Connector off (default) S1672-ATX-001 http://www.tyan.com...
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Type 665IR 669IR This setting depends on what type of SMC I/O chip is installed on the board. This jumper is set at the factory and should not be changed. CPU FAN Power: J14 Pinout Assignment 12Volts Ground S1672-ATX-001 http://www.tyan.com...
Short jumper J42. c. Wait for 5 seconds then remove the jumper from J42. d.Then power on the system again. By doing the above procedures, your password will be erased and the CMOS will be reset to the BIOS defaults. S1672-ATX-001 http://www.tyan.com...
VRM so you have to set these jumper manually. J23 has eight pins and are numbered as follows. 6 7 8 Pin # 4--8 3.5V 3.4V 3.3V 2 3 4 3.2V 3.1V 3.0V 2.9V 2.8V 2.7V 2.6V 2.5V 2.4V 2.3V 2.2V 2.1V Default off S1672-ATX-001 http://www.tyan.com...
CPU in the socket. This is normal and will not damage the CPU. When the CPU is installed, the lever should snap into place at the side of the socket in the down position. S1672-ATX-001 http://www.tyan.com...
ATX cases have an on/off switch that can be used to turn on or off the ATX powersupply without having to use the switch that is on the back of the powersupply.Use the jumper on J26 for the on/off button from the system case. S1672-ATX-001 http://www.tyan.com...
Figure 4.1 will appear on the sceen. The Main Menu allows you to select from the 8 setup functions and 2 exit choices. Use the arrow keys to select among the items and press <Enter> to accept or enter each sub-menu. S1672-ATX-001 http://www.tyan.com...
Calendar, only for Status Page Setup Menu F4 key Reserved F5 key Restore the previous CMOS value, only for Option Page Setup Menu F6 key Load defaults F8 key Reserved F9 key Reserved F10 key Save all CMOS changes, only for Main Menu S1672-ATX-001 http://www.tyan.com...
USER PASSWORD POWER MANAGEMENT IDE HDD AUTO DETECT PNP/PCI CONFIGURATION SAVE AND EXIT LOAD BIOS DEFAULTS EXIT WITHOUT SAVING ESC : Save & Exit Setup :Select Item F10 : Quit (Shift)F2 :Change Color Time, Date, Hard Disk Type,..S1672-ATX-001 http://www.tyan.com...
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I/O options. w w IDE HDD auto detection Automatically configure hard disk parameters. w w Save and exit setup Save changes to CMOS and exit setup w w Exit without saving Abandon all CMOS changes and exit setup. S1672-ATX-001 http://www.tyan.com...
The day, from Sun to Sat, Determined by the BIOS date, month and year entries. Date The date, from 1 to 31 (or maximum allowed in a month) Month The month, Jan to Dec. Year The year, from 1900 to 2099 S1672-ATX-001 http://www.tyan.com...
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1.2M,5.25 5-1/4 inch AT-type high-density drive; 1.2 megabyte capacity 720K, 3.5 in. 3-1/2 inch double-sided drive; kilobyte capacity 1.44M, 3.5 in. 3-1/2 inch double-sided drive; 1.44 megabyte capacity 2.88M, 3.5 in. 3-1/2 inch double-sided drive; 2.88 megabyte capacity S1672-ATX-001 http://www.tyan.com...
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The value of the base memory is typically 640K. Extended Memory The BIOS determines how much extended memory is present during the POST. This is the amount of memory located above 1MB in the CPU's memory address map. S1672-ATX-001 http://www.tyan.com...
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Swap Floppy Drive Default value is Disabled E n a b l e d Floppy A & B will be swapped under DOS D i s a b l e Floppy A & B will be normal definition. S1672-ATX-001 http://www.tyan.com...
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The selected character is displayed when a key is held down after a delay set by the Typematic Rate Delay. It then repeats at a rate set by the Typematic Rate. S1672-ATX-001 http://www.tyan.com...
:Enable DRAM Read Burst(B/E/F) :x1/2/3 More Information on these settings DRAM Write Burst(B/E/F) :x2/2/3 ISA Bus Clock :PCICLK/4 can be found at Tyan's web site. DRAM Refresh Queue :Disable http://www.tyan.com DRAM RAS# Only Refresh :Disable ECC Checking/Generation :Disable Fast DRAM Refresh...
Video Off Method The "Blank Screen" option will let the system BIOS blanks the screen when disabling video. V/H SYNC+Blank will let the BIOS turn off the V-SYNC and H-SYNC signals from the VGA card to the monitor. S1672-ATX-001 http://www.tyan.com...
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Standby Mode Defines the continous idle time before the system enters Standby mode. w w Power Down Activities Defines the the activities that can cause the PM timers to reload. (Break- ing out of PM Mode) S1672-ATX-001 http://www.tyan.com...
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Primary IDE INT# Select the PCI INT# that the Primary IDE controller will use. Default value is A. w w Secondary IDE INT# Select the PCI INT# that the Secondary IDE controller will use. Default value is B S1672-ATX-001 http://www.tyan.com...
On-Board Parallel Port :378/IRQ7 Parallel Port Mode :Normal The Settings in the Integrated Peripherals lets the user enable or disable on-board device. You can also configure the I/O and IRQ settings of the on-board serial and parallel ports. S1672-ATX-001 http://www.tyan.com...
If any problem has occurred, loading the SETUP DEFAULTS is recommended. 4.10. PASSWORD SETTING When you select this function, the following message will appear at the center of the screen to assist you in creating a password. ENTER PASSWORD S1672-ATX-001 http://www.tyan.com...
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If you select Setup at Security Option of BIOS Features Setup Menu, you will be prompted only when you try to enter setup. S1672-ATX-001 http://www.tyan.com...
ESC : Save & Exit Setup :Select Item F10 : Quit (Shift)F2 :Change Color Type "Y" and you will quit the Setup Utility and save the user setup values to RTC CMOS SRAM. Type "N" to return to Setup Utility. S1672-ATX-001 http://www.tyan.com...
You cannot upgrade an Award BIOS to a AMI BIOS or a AMI BIOS to an Award BIOS. *This file name is subject to change and can have either a "bin" or a "rom" extension. S1672-ATX-001 http://www.tyan.com...
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If you are not sure, try running FMW. If it runs, then you have suc- ceeded. If it displays a warning message about the CPU mode, you will have to try again. S1672-ATX-001 http://www.tyan.com...
Mainboard, your system may not be able to boot. If this happens, it will require service by your system vendor. Follow the requirements and instructions in this section precisely to aviod inconvenience. S1672-ATX-001 http://www.tyan.com...
4 SERIAL port 1 5 PARALLEL port 2 6 FLOPPY DISK adapter 7 PARALLEL port 1 8 RTC clock 9 Available 10 Available 11 Available 12 Available 13 MATH co-processor 14 Primary IDE Channel 15 Secondary IDE Channel S1672-ATX-001 http://www.tyan.com...