STM32 MCUs Wireless

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Resolved! The simplest and most basic LL driver App doesn't work

We tried the simplest and the most basic LL driver based App, LED blinking, on Nucleo boards:int main(void) { LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SYSCFG); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_PWR); NVIC_SetPriorityGrouping(NVIC_PR...

WQ by Associate III
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  • 11 replies
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RTC reset after 49 days

Hello,I am using STM32L412CBT6 MCU with STM32CubeIDE and STM32CubeFW_L4 V1.17.2.I am using en.i-cube_lrwan for our project. I am using same structure of libraries used in this en.i-cube_lrwan package.I am using below libraries for rtc:1)rtc_if.c2) rt...

DBhut.1 by Senior
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  • 12 replies
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B-L4S5I-IOT01A discovery kit - demo app

HiI just bought a B-L4S5I-IOT01A Discovery kit.Confession: I am completely new to ST, and I reckon I have a mountain of learning to do in a short time.However, I just read the blurb on the back of the kit and it essentially says: 1. Verify the jumper...

GBren.1 by Associate
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Question about sx1262 example

Hi stm, ​We are currently reviewing the lora function based on sx1262 semteck chip.​I have NUCLEO-L476RG and NUCLEO-L073RZ ref board. It also has an sx1262 Evaluation board that can be attached to the ref board. ​The NUCLEO-L476RG board has a flash o...

Problem with I2C bootloader

Hello. I try to use I2C bootloader of STM32WB and it can't connect. I use board NUCLEO-WB55.USBDongle, STLINK-V3SET and STM32CubeProgrammer. I2C: 100KHz Speed mode: standard, addres 0x50. NUCLEO-WB55 I2C pins PB6 PB7, SB6=close, SB2 = open, SW2: BOOT...

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Issue when I receive multiple data on a single node.

Hello ThereI am using stm32L496RG with Sx1262 and I am using SX1262 stack of I-CUBE-LRWAN.When I try to send multiple data frem to my single node. After the first downlink operation, the second downlink is not received and the code generates the "rx ...

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pragnesh by Associate III
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Information about HCI, GAP and GATT for STM32WB15

Hi community.I try to learn about Bluetooth communication with STM32WB15 but it doesn't have AT server firmware so I try to design my own firmware base on STM32L412 UART communication and STM32WB15 with transparent mode firmware.The problem is to lea...

FSARR.1 by Associate
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  • 2 replies
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