DE10-Advance Hardware Manual revC Chapter5 GPIO Header

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5.6 GPIO Header

There is a 2x5 pin header(2.54mm) on the DE10-Advanced which connected to six FPGA HPS farbric GPIOs.These I/Os can be used as GPIO that are directly controlled by HPS. Or it can be used as SPI interface (HPS_DIO[11:8]), using the SPI master controller in HPS to communicate with other SPI devices.

Figure 1-1

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Table 5-6 Pin Assignment of USB OTG PHY

Signal Name	FPGA Pin Number	Description	I/O Standard
HPSDIO	PIN_L25	60MHz Reference Clock Output	1.8V
HPS_USB_DATA[0]	PIN_K25	HPS USB_DATA[0]	1.8V
HPS_USB_DATA[1]	PIN_G26	HPS USB_DATA[1]	1.8V
HPS_USB_DATA[2]	PIN_E27	HPS USB_DATA[2]	1.8V
HPS_USB_DATA[3]	PIN_F27	HPS USB_DATA[3]	1.8V
HPS_USB_DATA[4]	PIN_L24	HPS USB_DATA[4]	1.8V
HPS_USB_DATA[5]	PIN_M24	HPS USB_DATA[5]	1.8V
HPS_USB_DATA[6]	PIN_K23	HPS USB_DATA[6]	1.8V
HPS_USB_DATA[7]	PIN_L23	HPS USB_DATA[7]	1.8V
HPS_USB_DIR	PIN_J25	Direction of the Data Bus	1.8V
HPS_USB_NXT	PIN_H26	Direction of the Data Bus	1.8V
HPS_USB_STP	PIN_M25	Stop Data Stream on the Bus	1.8V

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