You need a port that's both marked with "P" for being able to use the Pulse Input module and also surrounded by a circle, which means 5V-tolerant. On Nov 7, 2015 02:11, "Olli Pyynönen" <[email protected]> wrote:
> Hello folks! I've been using IOIO ports for commanding (as output signal) > only with very good success. (Actually the IOIO is one of the most reliable > board ever, thank you Ytai!) Now I would like to collect pulse information > (TTL, low 0.0-0.4V and high 2.0-5.0V) from flow meter. > Can all ports use as input port, or some port(s) specially designed for > pulse signal incoming? > > -- > You received this message because you are subscribed to the Google Groups > "ioio-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/ioio-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
