i use the DDSM210 motor with the DDSM Driver hat (a). If i send the command "{"T": 10010, "id": 3, "cmd": 1000, "act": 5}" via the UART ESP32 port i get a response "{"T":20010,"id":3,"typ":210,"spd":-1,"crt":-1,"act":5,"tep":29,"err":0}", where the "spd" field is always "-1". However, the speed is correctly applied to the motor. How can i get the information about the velocity of the motor? I also tried to talk to the motors directly. I was able to rotate them in the correct speed but i did not get a correct anwser.
i use the DDSM210 motor with the DDSM Driver hat (a). If i send the command "{"T": 10010, "id": 3, "cmd": 1000, "act": 5}" via the UART ESP32 port i get a response "{"T":20010,"id":3,"typ":210,"spd":-1,"crt":-1,"act":5,"tep":29,"err":0}", where the "spd" field is always "-1". However, the speed is correctly applied to the motor. How can i get the information about the velocity of the motor? I also tried to talk to the motors directly. I was able to rotate them in the correct speed but i did not get a correct anwser.