hello every oneI'm still struggling with BLE and LPMwith your help I have a working stop2 project that goes correctly into stop modeas I'm very low on current budget I'm planning to stop every thing for few sec and come back from stop mode by RTC do ...
I'm not understanding why ( that why I'm here ...cpt obvious speaking) since 2 days I can't flash or debug under CubeIDE while in the same time connection and flash is working perfectlyfor the record I'm working on a stm32WB35 using a stlink V3 vSTM3...
I've try and I think I understood STM32WB HeartRate Exemple and on a Nucleo board it works perfectlyI can go to stop2 and keep active advertising on CM0 and keep being connectable and it wakes CM4 when connection happensbut when I try on my own app i...
I everyone ,I'm working on a STM32WB35I've build a small custom server app with just a simple batt level service it works and advertise perfectly if I don't enable LPM as soon as I enable LPM it don't advertise anymoreit looks as if CPU2 and RF are d...
I think I've spot a small bug into the cube mx code generation tool for STM_WPAN moduleinto app_debug.c in function void DbgOutputTraces( uint8_t *p_data, uint16_t size, void (*cb)(void) )
{
/* USER CODE END DbgOutputTraces */
HW_UART_Transmit_DM...
sorry for late replyI've solved this issue regarding LSE vs HSE for RF wakeupmy confusion was is it possible to be waked up by RF if shutting down HSE or setting RF WKUP on LSEbut know I have another issue regarding LPM & BLE (I will open a new topic...
Hello STTow-32 thank's for your replyEnsure that the BLE stack is initialized.yes it is in fact if I don't let go in stop mode every thing is workingUse the LPM manager.yes that's what I'm doing I've put some debug tags in enter/exit lpm modes functi...
I think I've an idea that could explain few things ... our custom PCB design don't include LSE because of place available. that dont explain why I have no advertise frames just after poweron but that can explain why I have no whakeup from RF after fa...
in datasheet https://www.st.com/resource/en/datasheet/stm32wb5mmg.pdf it saysin WB55 datasheet https://www.st.com/resource/en/datasheet/stm32wb55ce.pdf on page 36/37 you can find :in order to measure current consumption I'm using nRfConnect PowerProf...
I did finally getting it to work on custom pcb too but after many stack reset and reflash even if nothing changed I dont explain realy good how it turns to works or not I ve try to fill WB3 stack on P nucleo and other configuration that dosen't work ...
