CHAMP-AV8 (VPX6-462) H
ARDWARE
U
SER
’
S
M
ANUAL
C
URTISS
-W
RIGHT
A-24
P
ROPRIETARY
826448 V
ERSION
5 M
ARCH
2015
Routing Rules for
P64s Signals
• shall be routed as point-to-point differential pairs
• shall have differential impedance of ~100 Ohms
• shall have single ended impedance of ~60 Ohms
• length matching within a pair: Signal-to-Signal
≤
25 mils
• length matching across all pairs: Signal-to-Signal
≤
200 mils
Table A.12:
P3 XMC Site’s PMC User I/O Connector Pin Assignments
Wafer
No.
Row G
Signal
Row F
Signal
Row E
Signal
Row D
Signal
Row C
Signal
Row B
Signal
Row A
Signal
1
NC
GND
PMC_01
PMC_03
GND
PMC_02
PMC_04
2
GND
PMC_05
PMC_07
GND
PMC_06
PMC_08
GND
3
NC
GND
PMC_09
PMC_11
GND
PMC_10
PMC_12
4
GND
PMC_13
PMC_15
GND
PMC_14
PMC_16
GND
5
NC
GND
PMC_17
PMC_19
GND
PMC_18
PMC_20
6
GND
PMC_21
PMC_23
GND
PMC_22
PMC_24
GND
7
NC
GND
PMC_25
PMC_27
GND
PMC_26
PMC_28
8
GND
PMC_29
PMC_31
GND
PMC_30
PMC_32
GND
9
NC
GND
PMC_33
PMC_35
GND
PMC_34
PMC_36
10
GND
PMC_37
PMC_39
GND
PMC_38
PMC_40
GND
11
NC
GND
PMC_41
PMC_43
GND
PMC_42
PMC_44
12
GND
PMC_45
PMC_47
GND
PMC_46
PMC_48
GND
13
NC
GND
PMC_49
PMC_51
GND
PMC_50
PMC_52
14
GND
PMC_53
PMC_55
GND
PMC_54
PMC_56
GND
15
NC
GND
PMC_57
PMC_59
GND
PMC_58
PMC_60
16
GND
PMC_61
PMC_63
GND
PMC_62
PMC_64
GND
Table A.13:
P3 XMC Site’s PMC User I/O Connector Signal Definitions
CHAMP-AV8 Signal
Description
PMC_[64:01]
PMC/XMC Site's Differential User I/O Mapping from CHAMP-AV8 J14 connector mapped in accordance
with the P64s pattern defined in VITA 46.9d0.25. The adjacent signals in a column (e.g. PMC_01 and
PMC_03) are routed differentially. The electrical characteristics of the PMC I/O will depend on the PMC
used. Please consult the PMC user's manual for more information.
NC
No Connect
GND
Ground signals as defined in VITA 46.0
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