Part 3.4: Vga Display Interface - Alinx ARTIX-7FPGA User Manual

The 2 fiber interface FPGA pin assignment is as follows:
nd
Signal Name
SFP2_TX_P
SFP2_TX_N
SFP2_RX_P
SFP2_RX_P
SFP2_TX_DIS
SFP2_LOSS
The 3 fiber interface FPGA pin assignment is as follows:
rd
Signal Name
SFP3_TX_P
SFP3_TX_N
SFP3_RX_P
SFP3_RX_P
SFP3_TX_DIS
SFP3_LOSS
The 4 fiber interface FPGA pin assignment is as follows:
th
Signal Name
SFP4_TX_P
SFP4_TX_N
SFP4_RX_P
SFP4_RX_P
SFP4_TX_DIS
SFP4_LOSS

Part 3.4: VGA display interface

The VGA interface is the most important interface on a computer monitor,
also known as the D-Sub interface. The VGA interface is a D-type interface with
a total of 15 pinholes, divided into three rows, five in each row. More important
are three RGB color component signals and two scan sync signals HSYNC and
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ARTIX-7 FPGA Development Board AX7201 User Manual
FPGA PIN
D5
C5
D11
C11
A16
B16
FPGA PIN
B6
A6
B10
A10
A13
C14
FPGA PIN
D7
C7
D9
C9
A14
C15
Description
SFP2 Data Transfer (Positive)
SFP2 Data Transfer (Negative)
SFP2 Data Receiver (Positive)
SFP2 Data Receiver (Negative)
SFP2 Optical Transfer Disable, active high
SFP2 Optical LOSS, High level means no light
signal is received
Description
SFP3 Data Transfer (Positive)
SFP3 Data Transfer (Negative)
SFP3 Data Receiver (Positive)
SFP3 Data Receiver (Negative)
SFP3 Optical Transfer Disable, active high
SFP3 Optical LOSS, High level means no light
signal is received
Description
SFP4 Data Transfer (Positive)
SFP4 Data Transfer (Negative)
SFP4 Data Receiver (Positive)
SFP4 Data Receiver (Negative)
SFP4 Optical Transfer Disable, active high
SFP4 Optical LOSS, High level means no light
signal is received
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