Hdmi Video Output - Xilinx AC701 User Manual

Chapter 1: AC701 Evaluation Board Features
Table 1-17
Table 1-17: USB J17 Mini-B Receptacle Pin Assignments and Signal Definitions
USB Receptacle Receptacle
Pins (J17) Pin Name
1 VBUS
2 D_N
3 D_P
4 GND
Table 1-18
Table 1-18: FPGA to UART Connections
FPGA (U1)
Pin Function
W19 Request to send
V19 Clear to send
U19 Transmit
T19 Receive
See the Silicon Labs website for technical information on the CP2103GM and the VCP drivers
[Ref

HDMI Video Output

[Figure
The AC701 board provides a HDMI video output using the Analog Devices ADV7511KSTZ-P
HDMI transmitter (U48). The HDMI output is provided on a Molex 500254-1927 HDMI type-A
connector (P2). The ADV7511 is wired to support 1080P 60 Hz, YCbCr 4:4:4 encoding using 24-bit
input data mapping.
The AC701 board supports the following HDMI device interfaces:
•
•
•
•
•
•
44
Send Feedback
shows the USB signal definitions at J17.
Schematic
Net Name
USB_UART_VBUS
USB_D_N
USB_D_P
USB_UART_GND
shows the USB connections between the FPGA and the UART.
Direction IOSTANDARD
Output LVCMOS18
Input LVCMOS18
Data out LVCMOS18
Data in LVCMOS18
21].
1-2, callout 17]
24 data lines
Independent VSYNC, HSYNC
Single-ended input CLK
Interrupt Out Pin to FPGA
I2C
SPDIF
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Description
+5V from host system - U12
CP2103 power
Bidirectional differential serial
data (N-side)
Bidirectional differential serial
data (P-side)
Signal ground
Schematic Net
Name
Pin
USB_UART_CTS 22
USB_UART_RTS 23
USB_UART_RX 24
USB_UART_TX 25
U44 Pin U44 Pin Name
(CP2103GM) (CP2103GM)
7, 8 REGIN, VBUS
4 D–
3 D+
2, 29 GND, GND
CP2103GM Device (U44)
Function Direction
Clear to send Input
Request to send Output
Receive data Data in
Transmit data Data out
AC701 Evaluation Board
UG952 (v1.4) August 6, 2019