1-wire problems

I try to read a DS18B20 (thermal sensor) on Rockpi4B and have questions:

  • Is it possible to have 1-wire on other img than Debian buster ? More specificaly, did somebody manage to make 1-wire working on Armbian ?
  • What is the proper way to have a internal pullup signal on the 1-wire pin ?
  • Is it possible to have another pin than GPIO4_D6 ? For compatibility reasons with raspberry Pi4, I have to use GPIO2_B3.
  • Is there another way to deal with GPIO pins than the libmraa ?
    Best regards

There are threads here about that sensor in which I have taken part. Please search and read.