My encoder stops to work properly.
It doesn't change frequenzy turning it left and right, no volume control with pressing it down, and no menu navigation too.
But double-tapping the rotary encoder changes band.
How to fix it or where should look?
Encoder problem
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- Posts: 123
- Joined: 16 Apr 2022, 13:02
Re: Encoder problem
Have you tried doing a reset?
73
73
- Lisitz
- Posts: 5
- Joined: 06 Apr 2023, 17:11
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- Posts: 6
- Joined: 09 Mar 2023, 06:58
Re: Encoder problem
Do you have an voltmeter? Can you try to measure voltage on encoder switch pins?
You should measure +5V on one pin no matter if encoder is pushed down and +5V on the other pin just when encoder is pushed down.
If you measure +5V on the other pin, when encoder is pushed down and nothing is happening, then probably ATMEGA328 GPIO pin where encoder is connected is dead.
You should measure +5V on one pin no matter if encoder is pushed down and +5V on the other pin just when encoder is pushed down.
If you measure +5V on the other pin, when encoder is pushed down and nothing is happening, then probably ATMEGA328 GPIO pin where encoder is connected is dead.
- Lisitz
- Posts: 5
- Joined: 06 Apr 2023, 17:11
Re: Encoder problem
I've changed the encoder yesterday. Now its works but the detail - it's works on opposite way. %) Spinning clockwise is decreasing values etc. Maybe I bought wrong encoder - the only one on that offline store.
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- Posts: 24
- Joined: 06 Feb 2022, 08:28
- Location: Edgewater, FL
Re: Encoder problem
The problem could have been bad solder joints on first encoder. I have heard of that happening before where you just reheat the contacts. Since it didn't operate up and down, it was possibly the ground leg being not soldered enough.
Bill - W3SI
Bill - W3SI
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