82801BA Datasheet, PDF (476/498 Pages) Intel Corporation – Intel 82801BA I/O Controller Hub 2 (ICH2) and Intel 82801BAM I/O Controller Hub 2 Mobile

Testability
Table 17-5. XOR Chain #3 (RTCRST# Asserted for 6 PCI Clocks while PWROK Active)
Pin Name
AC_SDIN0
PWRBTN#
SMLINK0
SMLINK1
AC_SDIN1
TP0 (ICH2)
BATLOW#
(ICH2-M)
AC_RST#
GPIO24 (ICH2)
CLKRUN#
(ICH2-M)
AC_SDOUT
AC_SYNC
FERR#
APICD0
APICD1
SERIRQ
SPKR
PDD6
PDD7
PDD8
PDD9
PDD5
PDD10
PDD4
PDD11
PDD13
PDD3
PDD12
PDD1
PDD2
Ball #
Notes
Y22
W21
U19
V20
W22
Top of XOR Chain
2nd signal in XOR
U20
V22
V21
P21
P19
R22
P22
N19
N21
N22
M21
M22
L22
L21
L20
K22
K21
K20
J20
J22
J21
H22
J19
Pin name
PDD14
PDD0
PDDREQ
PDIOW#
PDD15
PDDACK#
PDA2
IRQ14
SDD6
PIORDY
PDCS1#
PDIOR#
PDA0
SDD8
SDD9
PDA1
SDD7
SDD5
SDD10
SDD4
PDCS3#
SDD11
SDD2
SDD12
SDD3
RI#
Ball #
H21
H19
G22
G21
H20
Notes
F22
E22
F21
D22
G20
E21
G19
F20
D21
C22
F19
E20
C21
D20
C20
E19
B20
D19
C19
A20
AA17
Last in XOR Chain
XOR Chain #3
OUTPUT
17-6
82801BA ICH2 and 82801BAM ICH2-M Datasheet