About KPrzy.1

KPrzy.1 · 2021-09-24

I am using ble advertising example beacon project. I have initiated util scheduler/sequencer. I have registered inside scheduler exti buttom task that is used to standby whole device but it does not stop, device wakup imediately after standby. I am t...

KPrzy.1 · 2021-09-10

is disabled problem dissappear. When fault accured thread shows 0x2, 0xffffffe9, 0xf000af00, adresses jumps. Fault Analyze tool shows sp (MSP) at 0x2002ff30, pc at 0x2, xpsr at 0x2, r1-r3 at 0x2, r12 at 0x3, mmfar at 0xe00, usage fault details attemt...

KPrzy.1 · 2021-06-09

why sTimeStampDate->Year = 0U; variable is cleared when time stamp is read?

KPrzy.1 · 2021-10-04

Dear Remi,I have my final conclusion. In my case the key things to make both cpus shutdown or standby and do not wakup was as You wrote call ACI_GAP_SET_NON_DISCOVERABLE request but also making LL_PWR_ClearFlag_WU(); LL_C2_PWR_DisableInternWU(); and ...

KPrzy.1 · 2021-10-01

Dear Remi,Thank You for Your fast answer. What I am exactly doing is following://register on/off function to scheduler by pressing push buttom configrued as exti, on/off means standby or shutdown it depends what does it mean for mcu and function HAL_...

KPrzy.1 · 2021-09-12

I did more investigations of the problem and it looks like removing floating point unit calculations that are packed as uint8_t advertising data packets and replacing them with fixed points do not trigger a fault any more. I did test for the weekend ...

KPrzy.1 · 2021-09-08

did You solved this isse? I noticed that when I am changing example then name change but when build two times application with two times name change the name stay unchanged

KPrzy.1 · 2021-08-28

Dear Friend, Can You provide Your code of using freertos and simple beacon? I having difficulties run freertos heartrate example. It looks like my nucleo wb55 stack when i am trying to call appe_init function before or after freertos init. I am tryin...

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Dear Sirs, I have issue permanently standby stm32wb55 nucleo board when ble beacon and util scheduler run.

I have problem with UsageFault_Handler occurance. I have build beacon project that is advertising adc data every second and then go to sleep mode. After some time processor stop and go to fault. It happens random time after start. When go to sleep mode

HAL_RTCEx_GetTimeStamp

Re: Dear Sirs, I have issue permanently standby stm32wb55 nucleo board when ble beacon and util scheduler run.

Re: Dear Sirs, I have issue permanently standby stm32wb55 nucleo board when ble beacon and util scheduler run.

Re: I have problem with UsageFault_Handler occurance. I have build beacon project that is advertising adc data every second and then go to sleep mode. After some time processor stop and go to fault. It happens random time after start. When go to sleep mode

Re: STM32WB55 Device Name is not changed in GAP/GATT

Re: BLE scan and advertising issues