FPGA-MAFIA / fpga_mafia

Designing a Multi-Agent Fabric Integration Architecture to run on de10-lite FPGA.
MIT License
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start debugging sdram controller on FPGA #617

Closed roman012285 closed 5 months ago

roman012285 commented 5 months ago

The FPGA design is located in FPGA/sdram_ctrl folder I design a state machine sdram_top.sv that writes 15 times and than reads 15 times. In simulation the state machine works fine but in practice we cant read the data (see in signal tap). You can see the addresses works alright (I showed a small portion of them 0x000A, 0x000B... image

The reads are not working