eASIC nextreme




Expresso DMA Bridge Core

Expresso DMA Bridge Core



  • Provides high performance PCIe-AXI Bridge and/or scatter-gather DMA operation
  • Works with Northwest Logic soft Expresso Cores and FPGA hard cores
  • Provides complete RootPort Bridging support
  • Supports memory-mapped/streaming (FIFO) DMA operation
  • Can be configured with multiple DMA Channels which are independently controlled by software
  • Provides Address translations and security support
  • Supports legacy, MSI, MSI-X and local AXI interrupts