Features
- 12 ARINC 429 channels
- 2 configurations 6 TX/6 RX, 12 RX
- High (100 kHz) or low (12.5 kHz) speed selectable by channel.
- Hardware Label filtering
- Hardware TX scheduler (100 µs timing resolution)
- Automatic timestamping of RX data (if desired)
- Powerful API included
General Description
The DNA-429-5xx series is a family of ARINC 429 communications
interfaces. The current family includes two different versions with
different combinations of TX and RX channels. The DNA-429-566
offers 6 TX / 6 RX while the 429-512 provides 12 RX channels. All boards are fully compliant with the ARINC 429 spec
and support both high speed (100 kHz) and low speed (12.5 kHz)
operation. The channel speed is software selectable in banks of either
two or three channels. Data integrity, even when all channels are set
in high speed mode is assured with the use of 256 word FIFOs on all
RX and TX channels
Only the RX channels of the ARINC 429 boards are compatible with the UEILogger when it is operated in its standard Logger mode. However, the logger also fully supports the UEI Framework and the DNA-429-5xx series transmitter ports are fully supported when the cube is accessed directly by a host computer.
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