5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SN74LVC06A has 5V
input tolerance
ITP RESET CIRCUIT - FOR DEBUG ONLY
DO NOT POPULATE R95
RESUME RESET CIRCUITRY
Schmitt Trigger Logic using a
22msec delay
Place JP13 Near Front Panel Header (J20)
Do Not Stuff R126 - For Test Only:
If R125 is Populated, R126
Must Be DE-Populated.
SN74LVC06A has 5V input
tolerance
1k Ohm Pull-up to 3.3V is on VRM Sheet
System
Power Connector and Reset Control
INTEL(R) 82815 CHIPSET CUSTOMER REFERENCE BOARD
SYSTEM, PART 2
40
1.0
3-26-01
35
Platform Apps Engineering
1900 Prairie City Road
Folsom, CA 95630
REV.
R
Last Revision Date:
Sheet:
of
Title:
int
e
l
DBRST
DBRPOK_DLY
PWROK#
RST_PD
CK_PWRD
V3RSMRST ST69
APOK_ST
ST23
5VPSON
ATX_PWOK
SLP_S3#
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