HI-3200

October 2016 HI-3200, HI-3201 AVIONICS DATA MANAGEMENT ENGINE / ARINC 429 - CAN BUS BRIDGE GENERAL DESCRIPTION The HI-3200 from Holt Integrated Circuits is a single chip CMOS data management IC capable of managing, storing and forwarding avionics data messages between eight ARINC 429 receive channels, four ARINC 429 transmit channels and a single CAN / ARINC 825 data bus. The ARINC 429 and CAN buses may be operated independently, allowing a host CPU to send and receive data on multiple buses, or the HI-3200 can be programmed to automatically re-format, re-label, re-packetize and retransmit data from ARINC 429 receive buses to ARINC 429 transmit buses, as well as from ARINC 429 to CAN or CAN to ARINC 429. A 32K x 8 on-board memory allows received data to be logically organized and automatically updated as new ARINC 429 labels or CAN frames are received. An auto-initialization feature allows configuration information to be up-loaded from an external EEPROM on reset to facilitate rapid ...