Hi, everyone, My robot has been working without problems, but since yesterday I cannot calibrate and this message appears.
I loaded the program in the teensy again but the problem persists.
I appreciate your help
Edited: Oct 21, 2021
NO CAL FEEDBACK FROM ARDUINO AR3
NO CAL FEEDBACK FROM ARDUINO AR3
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That error happens when the calibration times out and a valid response is not received. Can you check at each of the teensy pins for J1 through J6 that you are getting +5v when each switch is made and GND when the switch is not made.
Yes, i had a problem with the 5V power.
Yes, i had a problem with the 5V power.
Jose, did you ever get this figured out? I'm having the same issues on 3 of my joints.