3.4. Write DMA Interface
Stratix 10 | Arria 10, Stratix V | Comments |
---|---|---|
wr_dma_* |
WrDMA* |
Signal names differ, but functionality is the same unless otherwise noted below. |
wr_dma_read_data_o[255:0] |
WrDmaReadData_o[<n-1>:0] |
Stratix 10: Supports 256-bit interface only. Arria 10, Stratix V: <n> = 128 or 256 |
wr_dma_burst_count_i[4:0] | WrDMABurstCount_i[<n-1>:0] | Stratix 10: Supports 256-bit interface only.
Arria 10, Stratix V: <n> = 5 for a 256-bit interface. <n> = 6 for a 128-bit interface. |
wr_dts_* |
WrDTS* | Signal names differ but functionality is the same unless otherwise noted below. |
wr_dts_write_data_i[255:0] | WrDTSWriteData_i[<n-1>:0] | Stratix 10: Supports 256-bit interface only. Arria 10, Stratix V: <n> = 128 or 256 |
wr_dts_burst_count_i[4:0] | WrDTSBurstCount_i[<n-1>:0] | Stratix 10: Supports 256-bit interface only.
Arria 10, Stratix V: <n> = 5 for a 256-bit interface. <n> = 6 for a 128-bit interface. |
wr_dcm_* | WrDCM* | Signal names differ but functionality is the same. |
wr_ast_rx* | WrAstRx* | Signal names differ but functionality is the same. |
wr_ast_tx* | WrAstTx* | Signal names differ but functionality is the same. |