Part 14: Fmc Connector - Alinx ZYNQ7000 FPGA User Manual

Part 14: FMC Connector

The AX7350 FPGA development board has a standard FMC LPC
expansion port that can be connected to various FMC modules of XILINX or
ALINX (HDMI input and output modules, binocular camera modules,
high-speed AD modules, etc.). The FMC expansion port contains 34 pairs of
differential IO signals and one high-speed GTX transceiver signal.
The 33 pairs of differential signals of the FMC expansion port are
connected to the IOs of the BANK12 and BANK13 of the ZYNQ chip. The IO
level standard of BANK12 and BANK13 is determined by the voltage VADJ of
BANK. The default is 2.5V, which enables 34 pairs of differential signals to
support LVDS data communication. The other GTX transceiver signal and
reference clock signal are connected to the GTX transceiver and clock input of
the ZYNQ BANK111, respectively. The schematic diagram of the Zynq7000
and FMC connectors is shown in Figure 14-1.
ZYNQ
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ZYNQ FPGA Development Board AX7350 User Manual
U1
BANK12
BANK13
BANK111
GTX
收发器
Figure 14-1: FMC connection diagram
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FMC_CLK0_P/N ~ FMC_CLK1_P/N
FMC_LA00_P/N ~ FMC_LA33_P/N
FMC_GBTCLK0_M2C_P
FMC_GBTCLK0_M2C_C_P
FMC_GBTCLK0_M2C_C_N FMC_GBTCLK0_M2C_N
FMC_DP0_M2C_P
FMC_DP0_M2C_N
FMC_DP0_C2M_P
FMC_DP0_C2M_N
FMC连接器