CAN 2.0 B Compatible Network Controller (LogiCAN)

"The logiCAN core provides all features expected from the standard CAN network controller: global masking (acceptance filtering), with separated masks for the Standard and Extended CAN frames, fault confinement, stuff bit generation, CRC and arbitration handling. This core handles messages in a highly automated way that decreases the CPU overhead, which is extremelly important for efficient low-cost embedded systems. The logiCAN's diagnostics port enables an enhanced network analysis, by giving an access to CAN network and internal controller's states.

Device Family Support

Virtex-4 FX

Virtex-4 LX

Virtex-4 SX

Virtex-II Pro

Virtex-II

Virtex-E

Spartan-3E

Spartan-3

Spartan-IIE

Spartan-II

Key Features

In compliance with CAN 2.0A and CAN2.0B network protocol specifications.

Up to 15 TX and up to 31 RX buffers consuming only one dual-port Block SelectRAM (32 buffers total).

Low CPU overhead.

Supported baud rates up to 1 Mbit per second.

Interrupt processing for all errors and message exchange.

CoreConnect OPB and PLB interfaces available on request.

Diagnostic port for advanced network analysis."