Connectors of i/o board type 1 j3/ j4: pgio, 15 j5: 4 pin power conn, 16 usb1/ usb2: usb – AMD K3780E User Manual

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background image

Mainboard

14

Connectors of I/O Board Type 1 ---

1.4.14 J3/ J4: PGIO

Pin

Assignment

1

FPGA_TDI

2

FPGA_TMS

3

INITB

4

GND

1.4.15 J5: 4 Pin Power Conn.

Pin

Assignment

1

FPGA_TDI

2

FPGA_TMS

3

INITB

4

GND

1.4.16 USB1/ USB2: USB

These USB ports are used to attach with USB devices, such as keyboard, mouse and other USB
supported devices.

Pin

Assignment

Pin

Assignment

1

+5V STB

2

+5V STB

3 USB-

4 USB-

5 USB+

6 USB+

7 GND

8 GND

9 N/C

10

N/A

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