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Question Help with omron encoder mmos

Discussion in 'DIY Motion Simulator Projects' started by Roigo_21, Nov 18, 2021.

  1. Roigo_21

    Roigo_21 New Member

    Joined:
    Sep 29, 2021
    Messages:
    14
    Balance:
    115Coins
    Ratings:
    +1 / 0 / -0
    My Motion Simulator:
    DC motor
    Hello guys, so, im using mmos im my stm32f407vet6 and with my omron encoder connected to (A-PA0, B-PA1 and Z-PA2) it was working for some time, but now it just stopped working and if I have a button connected, the button doesnt work when the stm turns on with the encoder connected, but now if i disconnect any cable from the encoder, it sends a pulse, but doesnt work.
    Its a little bit hard to explain.
    OBS: A b and Z are connected with 4.7k Ohm Resistors and 5v and gnd are as well connected, but without resistor, only cmn that is not connected.