STM32 MCUs Products

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Forum Posts

BLUE NRG-2 stop advertising after couple of hours

I am using bluenrg-2 device with the low energy BLE example BLE-CHAT.The device stop advertising after a few hours of advertising and connections and disconnections.I leave the device working and advertising for whole night and in the morning it stop...

DVars.1 by Associate II
  • 532 Views
  • 1 replies
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How to find the STM32G4 cut2.1 and cut2.2 silicon version?

Hi everyone,I am using from STM32G4 series MCUs. In these 32G series, according to what is written in the errata sheet, there are some problems with the ADC hardware for Cut2.2 (Device Marking Y).The workaround provided doesn't work for me.I have 3 d...

mckmk by Associate II
  • 1945 Views
  • 6 replies
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How to Receive uint8_t hex via USART?

I tried to receive hex data from my pc terminal to my stm32 but it was not receiving it properly Kindly help me how to Receive the hex value from the PC terminal.

Sprak.11 by Associate II
  • 836 Views
  • 2 replies
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Resolved! Troubles changing boot1 address in Flash Option Bytes

Hello,I am having troubles changing boot1 address in Option Byte in FlashI want to change boot1 address, allowing me to launch either in bootloader mode (system memory) or usercode mode(flash) without using a jump.I am currently testing on the STM32H...

BNord.1 by Associate III
  • 588 Views
  • 1 replies
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Resolved! How to run code from RAM in stm32h7b3i using CubeIDE.

HiBy changing linker script file of GPIO_Toggle code such that it points to RAM . And loaded the .hex and .bin ( specifying start program address as 0x20000000 ). The code looks like get stuck and never toggles LED. But when run in debug mode through...

Skuma.6 by Associate II
  • 1120 Views
  • 2 replies
  • 0 kudos