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Cheerful_Wind
Associate III
since ‎2019-12-04
‎2023-06-14

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  • 14 Posts
  • 1 Solutions
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User Activity

NUCLEO-WL55JC LoRaWAN_End_Node Receiving data from the gateway

2021-10-05
Dear Community!After my unsuccessful question and updating the library, I managed to quite quickly and simply transfer the "123 ..." data and see it on the gateway.The gateway has the ability to send packets in response. It contains parameters port n...

NUCLEO-WL55JC I cannot build an application LoRaWAN_End_Node in IAR 9.10 from the LoRaWAN_End_Node.ioc file of the STM32Cube_FW_WL_V1.0.0 library

2021-09-19
The sample code from the library worked out of the box. I tried to generate similar code via CubeMX.I tried to set the parameter "radio_bord_if -> Select radio Driver"myself, because without this, the CubeMX issues a warning.However, when building th...

Is it possible to make friends HAL_TIM_PWM_Start_DMA (& htim1, TIM_CHANNEL_3, (uint32_t *) Buff, counter); with Repetition Counter.

2021-04-29
I tried on STM32F103C8Tx. The timer simply swallows the "repetition counter" of the DMA values ​​on the next update.I was asked to make a simple example of playing a short wav file at a bit rate of 88 Kbps to attract the operator's attention.The abov...

After updating CubeMX to version 6.2.0 and the STM32Cube_FW_F4_V1.26.0 library, the project in the IAR 8.4 environment hopelessly hangs in HAL_Init (); Could you help me solve the problem.

2021-03-16

stm32746g discovery . BSP: stm32746g_discovery_ts. Touch screen events & gesture.

2019-12-13
When working in interrupt mode, I can not track all the events.I only seeTOUCH_EVENT_LIFT_UPTOUCH_EVENT_CONTACTmoreover, the TOUCH_EVENT_LIFT_UP event is registered twice,but the TOUCH_EVENT_PRESS_DOWN event is not logged at all.if (TS_State.touchEve...
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