About OGarc.1

OGarc.1 · 2022-10-03

I use a GNSS connected to LPUART and a LoRaWAN module connected to USART1.I use the two UARTs via the RXNE interrupt.If I initialise and enable the two UART interrupts, USART1 no longer interrupts me and I do not receive any data. The problem is only...

OGarc.1 · 2022-02-16

I'm using the STACK "stm32wb5x_Mac_802_15_4_fw.bin"on the STM32WB55 and in principle it works correctly.The problem is that after a few hours and after having been working correctly it seems that the cortex-M0 does not answer to the cortex M4 and I g...

OGarc.1 · 2022-02-11

I am using the STM32WB55 microcontroller where I use BLE and integrate my main program with code that I am implementing.On the other hand, I need to use LoRaWAN and for this I use the HOPERF RFM95 module in which only the radio part is integrated but...

OGarc.1 · 2022-10-05

Thank you for your help, Yes the problem was in the Callback.Lpuart1 has its own callback -> UART_CharReception_CallbackUsart1 has its own callback ->USART_CharReception_Callback Solved, thank you very much,

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Problems when using USART and LPUART via RXNE interrupt (STM32WB55)

802.15.4 stack on M0 crashes

LoRaWAN integration in STM32WB55

Re: Problems when using USART and LPUART via RXNE interrupt (STM32WB55)