Part 13: Fmc Connector - Alinx KINTEX-7FPGA User Manual

Figure 12-2: SD Card Slot on the FPGA Board
SD Card Slotpin assignment:
Signal Name
SD_CLK
SD_CMD
SD_D0
SD_D1
SD_D2
SD_D3
SD_CD

Part 13: FMC connector

The AX7325B development board comes with 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 I2C bus signal.
The 33 pairs of differential signals of the FMC expansion port are
connected to the IO of the BANK12 and BANK13 of the FPGA chip. The IO
level standard of BANK12 and BANK13 is determined by the voltage VADJ of
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KINTEX-7 FPGA Development Board AX7325B User Manual
FPGA Pin
IO_L23P_T3_12
IO_L23N_T3_12
IO_L21P_T3_DQS_12
IO_L21N_T3_DQS_12
IO_L22P_T3_12
IO_L22N_T3_12
IO_25_12
FPGA Pin
Number
AH21
AJ21 SD Command Signal
AJ22
AJ23
AG20
AH20
AE20 SD card insertion signal
Description
SD Clock Signal
SDData0
SDData1
SDData2
SDData3
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