Testability
326 Datasheet
Table 48. XOR Chain 1 (DDR2,
ECC)
Pin
Count
Ball # Signal Name
L22 XORTEST
1 H39 FSB_REQB_4
2 K42 FSB_AB_15
3G40FSB_REQB_1
4K36FSB_REQB_3
5 F43 FSB_AB_3
6 M36 FSB_AB_5
7 K38 FSB_AB_6
8 M38 FSB_AB_4
9 L40 FSB_AB_7
10 C44 FSB_REQB_0
11 M40 FSB_ADSTBB_0
12 N40 FSB_AB_9
13 L39 FSB_REQB_2
14 N36 FSB_AB_8
15 N39 FSB_AB_11
16 N38 FSB_AB_13
17 R35 FSB_AB_16
18 N34 FSB_AB_12
19 R39 FSB_AB_14
20 R36 FSB_AB_10
21 T34 FSB_AB_19
22 P43 FSB_AB_21
23 T40 FSB_AB_17
24 W34 FSB_AB_25
25 W36 FSB_AB_30
26 T38 FSB_AB_20
27 V35 FSB_AB_26
28 W33 FSB_AB_27
29 W38 FSB_AB_22
30 V34 FSB_ADSTBB_1
31 AA33 FSB_AB_31
32 T36 FSB_AB_18
33 AB35 FSB_AB_34
34 AA35 FSB_AB_32
35 V38 FSB_AB_23
36 AB34 FSB_AB_29
37 V39 FSB_AB_24
38 AA40 FSB_AB_33
39 V43 FSB_AB_28
40 AA38 FSB_AB_35
Table 49. XOR Chain 2 (DDR2,
ECC)
Pin
Count
Ball
#
Signal Name
P16 ICH_SYNCB
1 G34 FSB_DSTBNB_1
2H34FSB_DSTBPB_1
3 W41 FSB_RSB_1
4R42 FSB_HITB
5 W40 FSB_TRDYB
6V42FSB_HITMB
7 M25 FSB_DSTBNB_2
8 N25 FSB_DSTBPB_2
9 K43 FSB_DSTBNB_0
10 J44 FSB_DSTBPB_0
11 T45 FSB_LOCKB
12 U42 FSB_BNRB
13 H38 FSB_BPRIB
14 D35 FSB_CPURSTB
Table 50. XOR Chain 3 (DDR2,
ECC)
Pin
Count
Ball
#
Signal Name
N18 RSVD
1 D41 FSB_DSTBNB_3
2C40 FSB_DSTBPB_3
3 B37 FSB_DINVB_3
4 E40 FSB_DINVB_1
5 T39 FSB_DEFERB
6 R44 FSB_RSB_0
7 U41 FSB_DRDYB
8T42 FSB_DBSYB
9 R41 FSB_RSB_2
10 N28 FSB_DINVB_2
11 L41 FSB_DINVB_0
12 W44 FSB_BREQ0B
13 U44 FSB_ADSB
