Experiences in validating mil std 1553 remote terminals jensen ackles still dating danneel harris

30 Apr

Benefits of IP cores Lower cost Embedding 1553 functionality into an FPGA with other design requirements yields significant cost savings.In addition to the cost of the FPGA, the incremental price per 1553 node is only the cost of the analog transceiver and the IP core use-license.MIL-STD-1553, introduced in 1973, is a dual-redundant serial bus widely used in avionics and space applications.Originally used in the F-16, 1553 connects a Bus Controller (BC) to as many as 31 Remote Terminal (RT) devices at a 1 Mbps data rate.Support for a range of FPGA vendors and families Another consideration for designers is that IP cores should fit any FPGA vendor and family.

Future-proof designs IP cores are not FPGA specific and the core can be moved to a different FPGA part if the first FPGA part becomes obsolete.

This compatibility enables users to easily update their board and FPGA device while maintaining the proven functionality.

Eliminates single source Each 1553 IC has a unique interface and functionality, making it nearly impossible to easily change vendors for the parts since it would require a hardware and software redesign.

Fast-forward to today: The latest emerging technology in MIL-STD-1553 is the IP core.

The 1553 IP cores integrate with other user logic into an FPGA, offering designers numerous advantages over traditional 1553 ICs.