I have an application taht works fine when I power the board from USB ST-Link, but it does not work when powered by battery. LD7 lights up, but no other LEDs. My app turns some on immediately.When powerded by USB I get LD5 Red, LD7 Red and two user ...
Hello everyone. 4 years ago i began developing a project from this board B-L072Z-LRWAN1 using a LoRa "PingPong" example. Now i want to re-start this project on Nucleo-STM32WL55, but there is not a "LoRa PingPong" example, only a SubGhz PingPong (alas...
The hardware is B-L072Z-LRWAN1 kit.In STM32CubeExpansion_LRWAN_V1.3.1 I can change the Data rate and Tx power.But after update to STM32CubeExpansion_LRWAN_V2.1.0 I can't change data rate and tx power as I want.The data rate I change by edit LORAWAN_D...
Hi all, I am new to Lora technology and need some guidance from experts here.I am working on B-L072z LRWAN1 module that allows to transmits messages using Lora. I was able to download and flash the example code available in LRWAN library provided by...
Hi all,I have recently started working on B-L072Z-LRWAN1 for understanding the LoRaWAN protocol.I am using icube lrwan software for example code.I was able to build the code successfully.But when tried to flash the code using openocd,i am continuousl...
We are using B-L072Z-LRWAN1 for developing our application. We are struggling to send more than 11 bytes of application payload. As long as the total payload is 11 bytes, the node joins the network with no issues. When we try to change the DR > 0 so ...
In my condition, I have to use the AU915 frequencies due to the rules of my localization. So, I changed the frequency in the compiler and in the firmware I updated the connection mode to ABP, because I've been working with LoRa and for me always work...