General Description
The IPX-UDP receives UDP packets (including video/audio assets) on a Gigabit Ethernet link. The MAC controller is based on the Tri-Mode MAC controller that is hard-coded from Xilinx technology. intoPIX configures the MAC controller with a specific MAC address read from a dedicated register and also sets up the external PHY chip.
The protocol handler will manage the user UDP protocol. This handler is in charge of:
- receiving video/audio packets
- verifying the integrity with IP and UDP checksum and Ethernet CRC
- sending a response packet back for every n packets received.
If a packet is missing or corrupted, the UDP handler will reject all subsequent packets while waiting for a correct re-transmission of its related n packet group.
Key Features
- Reduced footprint
- Supports Gigabit Ethernet
- Highly integrated
Resources
- Resources for Intel or Xilinx FPGAs can be provided on request
