DDR4 Address Register 1:
This is the DDR4 Address Register 1 in the AXI4-Lite to DDR4 SDRAM Bridge IP core of the PCI Express Interface Block. This register controls the least significant 32 bits of the DDR4 SDRAM address where data is to be written to or read from.
DDR4 Address Register 1 (Base Address + 0x00) Bits Field Name Default Value Access Type Description 31:0 ddr4_addr 0x00000000 R/W DDR4 Address[31:0]: These bits hold the value of the DDR4 SDRAM read/ write request address bits [31:0].
DDR4 RAM Access Address = BAR0 + 0x0000_6000