On Mon, Jun 10, 2013 at 6:32 AM, Harold Hallikainen
<harold@hallikainen.org> wrote:
> I use the technique at http://www.piclist.com/techref/microchip/qenc.htm =
..
> Sometimes it's better to use a timer interrupt instead of an interrupt on
> the encoder itself it there is a lot of contact bounce. The timer interva=
l
> has to be small enough to handle the fastest expected rotation.

Initially, I thought a PORTB change on interrupt could be used to handle
the events, but quickly realized that I have a few peripherals on PORTB.
The states on PORTB will be quite in flux due to a few I2C slaves on RB0
and RB1, especially an I2C SSD1308 OLED display.
This was the sole reason, I moved on to other means.

Regards,
Manu
--=20
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