rtd cpuModules CMA24BT, Руководство пользователя

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50 CMA24BT cpuModule BDM-610000087 Rev A
PCIe/104 Type 2 Compatibility
The PCIe/104 Type 2 connector is compatible with any PCI/104-Express or PCIe/104 peripheral module
that does not use the x16 Link. This includes any card that uses the PCIe x1 links, USB, or a power supply.
In addition, this connector can be used to add SATA devices to the system.
If a card is installed that is not compatible with the Type 2 connector, the CPU will keep the system in
soft-off, and the LED will be Cyan to indicate that there is a Bus Stacking Error.
105 STK2
+1
2
Vo
lts
3
Reserved 106
107 GND GND 108
109 Reserved Reserved 110
111 Reserved Reserved 112
113 GND GND 114
115 Reserved Reserved 116
117 Reserved Reserved 118
119 GND GND 120
121 Reserved Reserved 122
123 Reserved Reserved 124
125 GND GND 126
127 Reserved Reserved 128
129 Reserved Reserved 130
131 GND GND 132
133 Reserved SATA_0Rp (CN1 only) 134
135 Reserved SATA_0Rn (CN1 only) 136
137 GND GND 138
139 Reserved Reserved 140
141 Reserved Reserved 142
143 GND GND 144
145 Reserved Reserved 146
147 Reserved Reserved 148
149 GND GND 150
151 Reserved Reserved 152
153 Reserved Reserved 154
155 GND GND 156
1. Signals marked with (#) are active low.
2. +3.3V is not required for board operation. For power input requirements, see
Table 3.
3. +12 Volts not required for operation.
Table 24 PCIe/104 Type 2 Bus Signal Assignments (Top View) 1
Pin Signal Signal Pin