VCU118 Board User Guide 120
UG1224 (v1.5) March 15, 2023
AppendixC: BPI Flash Memory for VCU118 Boards Prior to Revision 2.0
Add these constraints for compression to designs targeted for the VCU118 board.
• When loading from the BPI flash memory:
set_property BITSTREAM.CONFIG.EXTMASTERCCLK_EN div-1 [current_design]
set_property BITSTREAM.CONFIG.BPI_SYNC_MODE Type1 [current_design]
set_property CONFIG_MODE BPI16 [current_design]
*set_property BITSTREAM.GENERAL.COMPRESS TRUE [current_design]
Note: Compression is an optional setting that can improve indirect flash programming time.
• To match the VCU118 configuration of FPGA U1 bank 0:
set_property CFGBVS GND [current_design]
set_property CONFIG_VOLTAGE 1.8 [current_design]
X-Ref Target - Figure C-2
FigureC‐2: Linear BPI 128 MB (1 Gbit) Flash Memory
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