DS18B20 1-Wire with longer cable is not working about lora_stm32 HOT 2 OPEN

1. Is the DS18B20 being powered from the 5V boost circuit? If not, this may address the issue.2. You may be able to compensate for the longer cable by lowering the value of the pullup resistance on the data line. Try adding another 4.7kOhm in parallel. I.e. connect between power and data lines. -------- Original message --------From: themuck ***@***.***> Date: 28/10/21 6:17 am (GMT+10:00) To: dragino/LoRa_STM32 ***@***.***> Cc: Subscribed ***@***.***> Subject: [dragino/LoRa_STM32] DS18B20 1-Wire with longer cable is not working (Issue #18) Hey, i try to use the dragino lsn50 with a DS18B20 and a ~10m J-Y(ST)Y cable. But it looks like there are timing issues in the software with a higher cable capacity? https://www.maximintegrated.com/en/design/technical-documents/app-notes/1/126.html —You are receiving this because you are subscribed to this thread.Reply to this email directly, view it on GitHub, or unsubscribe.Triage notifications on the go with GitHub Mobile for iOS or Android.