Biostar P4SDR P4SDR compatibility test report - Page 7

DESIGN REVIEW Ver1.0 Mainboard Voltage Measurement Voltage List Battery Voltage Battery Current Voltage SPEC 3.0V 7uA Voltage Measured 3.1V 2.1uA +5V 5.0V+-5% 5.11V +12V -5V -12V 12.0V+-5% -5.0V+-5% -12.0V+-10% 11.78V -5.06V -11.88V +3.3V +3.3V+-5% 3.3V Bus Clock Clock Frequency Spec Value (MHz) Measured Value (MHz) CPU and Clock Host 100.00 100 133.33 133.7 SDRAM Clock 100.00 133.33 166.66 100 133.3 166.7 DDR_RAM Clock 100.00 100 133.33 166.66 133 166.7 PCI Clock 33.33 33.33 AGP Clock USB Clock Reference Clock 66.67 48 14.31818 66.28 48.21 14.27 Clock Voltage Level Spec Value (v) Measured Value CPU and Host Clock Voltage Level 0.7~1.2v 0.85V DDR_RAM Clock Voltage Level 2.5v SDRAM Clock Voltage Level 3.3v 2.46V 3.27V PCI Clock Voltage Level 3.3v 3.33V AGP Clock Voltage Level 3.3v Reference Clock Voltage Level 3.3v 3.32V 3.24V Clock Timing Spec Value (v) Measured Value CPU Clock High Time 100.00 Min 2.5ns 4.32 (90%) 133.33 Min 1.4ns 3.64 CPU Clock Low Time 100.00 Min 2.4ns 4.48 (10%) 133.33 Min 1.4ns 3.28 CPU Clock Rising Time 100.00 ~1.6ns 0.56 (10%~90%) 133.33 ~1.6ns 0.24 CPU Clock Falling Time 100.00 ~1.6ns 0.56 (90%~10%) 133.33 ~1.6ns 0.4 PCI Clock High Time Min.11ns 15.2 7 Result Pass Pass Pass Pass Pass Pass Pass Pass/Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass/Fail Pass Pass Pass Pass Pass Pass Pass/Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass