13 usb connectors, Figure 3-13: spi flash connector, Table 3-14: spi flash connector – IEI Integration PCIE-Q57A User Manual
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PCIE-Q57A PICMG 1.3 CPU Card
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Figure 3-13: SPI Flash Connector
PIN DESCRIPTION PIN DESCRIPTION
1
VCC
2
CE#
3
SO
4
N/C
5
GND
6
CLOCK
7
SI
8
N/C
Table 3-14: SPI Flash Connector
3.2.13 USB Connectors
CN Label:
USB1, USB2, USB3 and USB4
CN Type:
8-pin header (2x4)
CN Location:
CN Pinouts:
The USB connectors connect to USB devices. Each pin header provides two USB ports.
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