Sim800C no connection

General
1

Hey Guys i have a Sim800C and i have no connection. Nodered
I connected the Sim800c with a usb-FTDI_FT232R_USB_UARTConnector and then connected it to the Raspberrypi. This is also recognized

nodered: 
    image: nodered/node-red
    container_name: nodered
    privileged: true
    restart: unless-stopped
    ports: 
      - "1880:1880"
      - "53160:53160/udp"
      - "42416:42416" #Alexa
     # - "20211:20211" # Pi Alert
    volumes:
      - /home/pi/smarthome/nodered:/data
    devices:
      - /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_A50285BI-if00-port0:/dev/ttyUSB0
    networks:
      mynet:
       ipv4_address: 172.20.0.2

Sim800C
Sim800C1930×673 68.3 KB

2

Don't use docker or any other container platform - it causes nothing but problems. :man_shrugging:
most here use Node RED natively.

Sorry, as blunt as it sounds - all these problems are due to overly complex, container platforms

3

Ich habe es direkt an Raspberry angeschlossen und auch ohne Knoten getestet. Es funktioniert nicht, es leuchtet nur die blaue Leuchte dauerhaft

I just used a raspberry shot and also tested the buttons. If it doesn't function, it's light now that the blue light lasts

4

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