Biostar M7VKQ M7VKQ compatibility test report - Page 8

DESIGN REVIEW Mainboard Voltage Measurement Voltage List Battery Voltage +5V Voltage SPEC 3.0V/7uA 5.0V+-5% Voltage Measured 3.07V/7.3uA 5.07V +12V 12.0V+-5% 12.25V -5V -12V +3.3V -5.0V+-5% -12.0V+-10% +3.3V+-5% -5V -12.56V 3.4V Bus Clock Clock Frequency Spec Value (MHz) Measured Value CPU and Clock Host 100.00 100.00 SDRAM Clock 133.33 100.00 133.33 133.49 100.74 132.86 PCI Clock 33 33.13 ISA Clock USB Clock Reference Clock 8 48 14.31818 8.33 48.03 14.24 Clock Voltage Level Spec Value (v) Measured Value CPU and Host Clock Voltage Level 2.5v 2.41 SDRAM Clock Voltage Level 3.3v 3.33 ISA Clock Voltage Level 3.3v 3.4 PCI Clock Voltage Level 3.3v 3.35 Reference Clock Voltage Level 3.3v 3.40 Clock Timing CPU Clock High Time 100.00 133.33 Spec Value (v) Min 2.5ns Min 1.4ns Measured Value 4.1 3.27 CPU Clock Low Time 100.00 Min 2.4ns 4.58 133.33 Min 1.4ns 3.41 CPU Clock Rising Time 100.00 0.4ns~1.6ns 0.58 133.33 0.4ns~1.6ns 0.4 CPU Clock Falling Time 100.00 0.4ns~1.6ns 0.76 PCI Clock High Time PCI Clock Low Time 133.33 0.4ns~1.6ns Min.11ns Min.11ns 0.43 14.54 13.63 PCI Clock Rising Time 1ns~4ns 0.9 PCI Clock Falling Time 1ns~4ns 0.9 Comments: Result Pass Pass Pass Pass Pass Pass Pass/Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass/Fail Pass Pass Pass Pass Pass Pass/Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass 8