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Data Sheet

ARINC 429 VME 4 Tx, 8 Rx Product

The Sy429VME-48 card is a high performance ARINC 429 to VMEbus interface card providing 4 transmit and 8 receive channels capable of simultaneous operation at the maximum rate without loss of data or interrupts.


This high performance with 12 communication channels is achieved through the use of hardwired logic, which responds rapidly to system events, manages data transfers to and from the on board memory and provides continuous status information and host interrupts when needed.


The card is programmed by the host processor via a few directly addressable control registers. Once set up, the host processor need only write transmit data to the board and, when required, read received data addressed by channel and label.


Also available with: 1 transmit, 2 receive channels

                             2 transmit, 4 receive channels

                             3 transmit, 6 receive channels


Sales Ref: Sy429VME-48R


- High Integrity

- 8 Receive Channels

- 4 Transmit Channels

- Loop-back Test Mode

- Versatile Interrupt Facility

- VMEbus Interface A24, D16

- Ruggedized Version Available

- 256 ARINC word deep FIFO Buffer per

  Tx Channel

- Dual Port Rx Data Buffer addressed by  Channel   and Label