Emerson MVME55006E Manuel D’Utilisation
MVME55006E Single-Board Computer Installation and Use (6806800A37D)
Connector Pin Assignments
Headers
88
5.3
Headers
This section discusses the various headers associated with the MVME5500.
5.3.1
Ethernet 2, PMC/SBC Mode, and P2 I/O Selection Headers (J6,
J7, J28, J32, J34, J97 – J110)
J7, J28, J32, J34, J97 – J110)
All of the headers described below are used in conjunction with each other to select various
modes of operation for 10/100BaseT Ethernet, PMC/SBC mode and P2 I/O mode.
modes of operation for 10/100BaseT Ethernet, PMC/SBC mode and P2 I/O mode.
105
MA4
MA3
106
107
MA2
MA1
108
109
+3.3V
+3.3V
110
111
MA0
B2_CS#
112
113
B3_CS#
GND
114
115
DQM5
DQM7
116
117
SDWE#
SDRAS#
118
119
GND
GND
120
121
SDCAS#
+3.3V
122
123
+3.3V
DQM6
124
125
DQM5
I2CSCL
126
127
I2CSDA
A1_SPD (GND)
128
129
A0_SPD (NC)
DQM4
130
131
DQM3
DQM2
132
133
GND
CLK_MEZZ
134
135
GND
+3.3V
136
137
DQM1
DQM0
138
139
GND
GND
140
Table 5-19 Memory Expansion Connector (P4) Pin Assignments (continued)
Pin
Signal
Signal
Pin