Pciex4 Slot (In Sub-Card Ecx-241); Pciex16 Slot (In Sub-Card Ecx-241 Or Ecx-242) - JHCTech BRAV-7501 User Manual

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2.3.15 CPU power input (J_CPU_PWR)
2.3.16 PCIeX8 Slot (PCIE3/4)
The BRAV-7501 provides 2 standard PCIe X8 slot (PCIe X4 signal), which can support PCIeX4 device.
The length of the expansion card should be less than 245mm.
2.3.17 PCIeX16 Slot (PCIE1/2)
The BRAV-7501 provides 2*PCIeX16 expansion slot. support 1*PCIe X16 signal, if another slot is also
connected to the device, it will automatically become 2*PCIe X8 signal. The length of the expansion card
should be less than 245mm.
+12V10 23
+3.3V12 23
Figure 2. 22
Figure 2. 23
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User's Manual
+5V23
GND24