Meikon
MAMC-XLINK – Technical Reference Manual
Pin No.
AMC-Signal AMC-Signal Pin No.
79
GND
GND
92
80
FCLKA_P
NC
91
81
FCLKA_N
NC
90
82
GND
GND
89
83
/PS0
NC
88
84
PWR
NC
87
85
GND
GND
86
5.3
Front Panel Connector CON2
5.3 shows the pin assignment of PCI Express External Cable Interface connector.
Table 12: Pin Assignment of the Front Panel Connector CON2
Pin No.
Signal
Signal
Pin No.
A1
CPER0_N
GND
B1
A2
CPER0_P
not connected
B2
A3
not connected
CWAKE#
B3
A4
SB_RTN
CPRSNT#
B4
A5
CFRECLK_N
GND
B5
A6
CFRECLK_P
not connected
B6
A7
not connected
CPWRON
B7
A8
CPERST#
CPET0_N
B8
A9
GND
CPET0_P
B9
5.4 AVR Programming Port Connector JP1
Connector JP1 connects the SPI- or programming port of the AVR ATmega645
microcontroller.
Table 13: ATmega645 Programming Port JP1
Pin No.
Signal
Signal
Pin No.
1
MISO
+3.3V
2
3
SCLK
MOSI
4
5
/RST_IPMI
GND
6
5.5 Hot Swap Switch SW1
Switch SW1 is used to support hot swapping of the module. It conforms to PICMG AMC.0.
