"The Memec Design Single-Channel XF-HDLC Controller serves as a starting point for a custom design that gives full duplex operation, 16-bit/32-bit CCITT-CRC generation and checking. Features include flag and zero insertion and detection, DC to 53 Mbps (STS-1) data rate, full synchronous operation, and possible user customation of FIFO and DMA interfaces.
Device Family Support
Virtex-II Pro
Virtex-II
Spartan-3
Key Features
16/32-bit frame sequence
8/16-bit addr insert/delete, flag/zerop insert/detection"