Sensors not showing

[partach]

Hi,

I have followed the steps and don't see the sensors show up in home assistant.
Made a small python script to check serial and connection and that is working.
My config:

modbus:
 - type: serial
   baudrate: 9600
   bytesize: 8
   method: rtu
   parity: N
   port: /dev/serial0
   stopbits: 1
   close_comm_on_error: false
   retry_on_empty: true
   retries: 10
   delay: 10
   message_wait_milliseconds: 1000
   timeout: 10
# Sensors
sensor:
 - platform: modbus
   registers: !include sdm630_registers.yaml

The logs of HA is also not showing any problem.
Can't figure out what the problem is. Even rebooted the PI to see if that would help.
No matter what i do, the sensors are not visible in HA (nor any modbus device).
Pls help.

[partach]

I managed to fix it.
Problem 1: new YAML templates used by HA (means new SDM30_registers.yaml needed)
Problem 2: using ttyS0 as serial port