3.3. Read DMA Interface
Stratix 10 | Arria 10, Stratix V | Comments |
---|---|---|
rd_dma_* |
RdDMA* |
Signal names differ, but functionality is the same unless otherwise noted below. |
rd_dma_write_data_o[255:0] |
RdDmaWriteData_o[<n-1>:0] |
Stratix 10: Supports 256-bit interface only. Arria 10, Stratix V: <n> = 128 or 256 |
rd_dts_* |
RdDTS* | Signal names differ for descriptor table slave interface, but functionality is the same unless otherwise noted below. |
rd_dts_write_data_i[255:0] | RdDTSWriteData_i[<n-1>:0] | Stratix 10: Supports 256-bit interface only. Arria 10, Stratix V: <n> = 128 or 256 |
rd_dts_burst_count_i[4:0] | RdDTSBurstCount_i[<n-1>:0] | Stratix 10: Supports 256-bit bit interface only.
Arria 10, Stratix V: <n> = 5 for a 256-bit interface. <n> = 6 for a 128-bit interface. |
rd_dcm_* | RdDCM* | Signal names differ but functionality is the same. |
rd_ast_rx* | RdAstRx* | Signal names differ but functionality is the same. |
rd_ast_tx* | RdAstTx* | Signal names differ but functionality is the same. |