CPU
Athlon(TM) XP 1900+
CH 1
STPCLK pin waveform
Condition
7.Boot the system to the Win98SE environment(Command Prompt Only)
Dos mode and run the stpclk.bat
8.At the main menu ,type "U" to go to the "Utilities Submenu"
9.At the next menu , type "B" to "Enable Stop Clock Throttling"
10.
50.0%~65.0%
11.
12.
57
Vcore Transient Test(Dos Mode)
At this menu , type "7" to enable Stop Clock Throttling at the rang of
Press <ESC> twice and then "Y" to exit the stpclk.bat program
Measure the Vcore waveform
Vcore Transient waveform
M\B
CH 2
Vcore waveform
VKQ/0.92
RESULT PASS