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CPC505
C P C 5 0 5 U s e r M a n u a l
23
© 2 0 2 2 F a s t w e l v . 0 0 1
12
GND
GND
GND
GND
GND
PRSNT#
13
TX2+
TX2-
+3.3V_SBY
TX3+
TX3-
+5V
14
GND
GND
GA2
GND
GND
MSDA
15
TX4+
TX4-
NC
TX5+
TX5-
+5V
16
GND
GND
MVMRO
GND
GND
MSCL
17
TX6+
TX6-
NC
TX7+
TX7-
NC
18
GND
GND
NC
GND
GND
NC
19
CLK0+
CLK0-
NC
WAKE#
ROOT#
NC
Table 3-2
– Assignment of XMC XS5 (P16) connector pins
P16
Pin
A
B
C
D
E
F
1
MDI_4_0-
LED_2_0
NC
NC
+5V
2
GND
GND
LED_2_1
GND
GND
+5V
3
MDI_4_1-
LED_2_2
NC
NC
+3.3V
4
GND
GND
LED_2_3
GND
GND
+3.3V
5
MDI_4_2-
LED_3_0
SATA3_RX-
S
LPC_AD0
6
GND
GND
LED_3_1
GND
GND
LPC_AD1
7
MDI_4_3-
LED_3_2
SATA3_TX-
S
LPC_AD2
8
GND
GND
LED_3_3
GND
GND
LPC_AD3
9
MDI_3_0-
ACT_LED#
NC
NC
LPC_FRAME#
10
GND
GND
USB_OC45#
GND
GND
DRQ#0
11
MDI_3_1-
HDA_DOCK_EN#
NC
NC
DRQ#1
12
GND
GND
HDA_DOCK_RST#
GND
GND
SERIRQ
13
MDI_3_2-
HDA_BIT_CLK#
NC
NC
PCIRST#
14
GND
GND
HDA_SYNC
GND
GND
A20_GATE
15
MDI_3_3-
HDA_SDOUT
NC
NC
LPC_CLK
16
GND
GND
HDA_RST#
GND
GND
RC_IN#
17
USB4-
USB4+
HDA_SDIN0
NC
NC
SIO_CLK
18
GND
GND
HDA_SDIN1
GND
GND
SUSCLK
19
USB5-
USB5+
HDA_SPKR
NC
NC
LPCBOOT
3.2.1.2 PMC interface
The PMC expansion modules are plugged into XS2 (P1), XS3 (P3), XS6 (P2) and XS7 (P4).
Figure 3-2
– The PMC XS2 (P1), XS3 (P3), XS6 (P2) and XS7 (P4) connectors
The PMC connectors are routed to the 64-bit PCI bus lines. The user-defined I/O signals are
supported and also routed to the J5 CompactPCI connector.
The PMC interface complies with the IEEE-1386.1 specification, which defines an electrical PCI
interface for Common Mezzanine Card (CMC) form factor cards. The CPC505 allows operation of