MC PCIe-DIO24 Guide de l'utilisateur télécharger pdf (Page 36)

Select "Start", "Stop", "Ack", or "Nack" to generate a low pulse on

the Trigger Out port each time the selected I

C Bus event occurs.

Select "Bit Pattern" to generate a low pulse on the Trigger Out port

when the Bit Pattern Data match and Trigger Out Position

conditions occurs.

Bit Pattern data and Trigger Position selection is provided for the

C Bus address and first 15 data bytes within a message. Bits may

be specified as 0, 1, or Don't Care.

The Trigger Out port low pulse occurs if the Bit Pattern match is

true when the Trigger Out position occurs. Trigger Out low pulse

occurs on the I

C Bus Acknowledge bit following the Trigger Out

position byte.

The Trigger Out signal can be used to synchronize external data

collection devices such as storage scopes or logic analyzers with I

Bus events.

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MC PCIe-DIO24 Guide de l'utilisateur Page 36