Conecte el dispositivo a través del puerto de la consola, ¿Por qué el punto final de configuración no muestra o muestra caracteres confusos??

After the device is powered on, the configuration end point connected through the Console port does not display information or display garbled characters. First, check: whether the power supply is normal; and whether the configuration port (Puerto de consola) cable is connected correctly. If the above inspection does not find problems, it is likely that there is a problem with the configuration cable or the setting of the end point parameters is wrong. Please confirm the parameter settings of the end point:

· Baud rate: 9600

Data bits: 8

· Stop bit: 1

Parity check: ninguno

Flow control: ninguno

When you confirm that the end point parameters are set correctly but the fault cannot be solved, replace the configuration cable for replacement testing.