Hi, We have been using the STM32WLE5CB for a while now, using the older die revision Z. Since we have a new batch with the new revision Y die of the STM32WLE5x we couldn't get our firmware working anymore. To try make it work we have tried to use the...
I am designing an Outdoor Radio product with STM32WLE5CBU6. my question is whether the Internal RC Oscillator is enough for my radio applications ? or do I need to add External TCXO in my circuit considering the outdoor temperature environment? for m...
I have a problem with receiving long packets (above 255 bytes) in radio FSK. Document 'an5687-longpacket-operation-with-stm32cubewl-stmicroelectronics.pdf' describes how to send and receive long packets (greater than 255 bytes). I've implemented exa...
Hello, After prototyping with a Nucleo STM32WLJC, I start to use LoRa-E5 board from Seedstudio with a STM32WLE5 MCU.I want to make a P2P communication, so I'm trying to make a ping pong project on this board.I tried starting from seeds LoRaWan exempl...
I have five identical development boards that I am attempting to bring up. One of the boards works without issues. The other four all fail during MX_LoRaWAN_Init(), After digging a little deeper I found that the SubGhzSPI peripheral is never getting ...
I'm working on the STM32WL55 Nucleo-64, starting from the LoRaWAN_End_Node.I performed a hexdump and noticed that the ELF file generated at the end of the compilation process contains a significant recurrence of absolute paths, as shown in the pictur...
Hi all,My application is showing belowDevice(NUCLEO-WL55JC1 EVM) send data to Gateway --> wait 100msec --> enter receive to wait data from gateway. In my test, If data from gateway more then device. The device report CRC Error to application layer.I ...
Hi,we are working on NOD_WL55JC for LoRaWAN network with FUOTA.we are facing problem when at the following condition1) development kit used NOD_WL55JC, firmware ( en.stm32cubewl-v1-3-0.zip) - en.stm32cubewl-v1-3-0\STM32Cube_FW_WL_V1.3.0\Projects\NUCL...
My STM32WL55JC2 is programmed with the example code for Lora End Node given in the SDK v1.3.0.Class_A is enabled by default and working properly i.e. receive window of the MCU opens only after the periodic uplink.When the class is set to Class_C in t...
Setup STM32WL55JC1 embedded on a custom PCB with other peripheralsSTM32CubeIDELora gateway - Multitech MTCDT3AC model with a built-in network server, join server, packet forwarder and gateway.STM32CubeWL f/w version 1.3.0 Application hangs because MB...