Need help with Netburner SB72IO timing interface

From: eric (ecantrel_at_msn.com)
Date: 11/29/04

  • Next message: Gary Kato: "Re: very new to embedded programming - can you look at my code for an AVR?" 
    Date: Mon, 29 Nov 2004 13:27:38 -0600

    We plan on using a GPS PPS signal that will be used to update the internal clock on each net burner (one for each application/sensor). One issue we are currently trying to resolve is how best to handle the PPS signal. The ISR can interface either with an internal register or hardware counter. Using the TIN0-3 inputs will interrupt an internal timer that can be used for the offset correction from the time received through the network. Is there a way to access the TIN0-TIN3 pins on the Coldfire with this board?

    (I did send a question to NB support but haven't heard back from them)

    thanks,

    Eric

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  • Next message: Gary Kato: "Re: very new to embedded programming - can you look at my code for an AVR?"