Need to improve 2x Encoder performance on Arduino Uno

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wado1971

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Hi all.
I'm using the Encoder.h library to read 2 encoders on an Auduino Uno. As this board only has 2 external interrupt pins I'm limited to "Good" performance by only using 1 external interrupt pin per encoder. I was wondering if I can implement "pin change" interrupts together with Encoder.h to improve my performance (I'm missing some steps at higher speeds).
Thanks
Rob
 
Maybe you ask on the Arduino forum?
But with some luck, someone on this Teensy forum can help.
 
WMXZ said:
Maybe you ask on the Arduino forum?
But with some luck, someone on this Teensy forum can help.
Click to expand...

oh damn. I just used the 'forum' link from the PJRC Encoder.h write up and didn't even realize this was Teensy specific. Sorry. Cheers. Rob
 
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