Odometrie don't work

nonos

New member
Hello
I have a problem with the odometry on a pcb 1.2 (azurit 1.09) indeed I have no feedback information on arduremote "function well activated in the app" I checked the 5v and the GRND are well wired and contacts odo1 and 2 go back well on the arduino mega (motor store). I put in place the 4.7k resistors pull up.
an idea of where is the error ??
 
Oben