STM32 MCUs Boards and hardware tools

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NUCLEO G0B1 - TIM4 failure?

Hi, I'm trying to get addressable diodes (WS2812, ...) working with PWM, TIM4, DMA on the NUCLEO-G0B1RE, but oh well. Something is wrong.There is nothing on the output!I tried:PWM, TIM2_CH1, DMA = code works without errors, WS2812b worksPWM, TIM3_CH1...

RinGO by Associate II
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  • 4 replies
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Resolved! How to Read Data Role on USB C

Hello,I am using the NUCLEO-G071RB and the X-NUCLEO-DRP1M1 with the X-CUBE TXPP Software Bundle.I created my project via the instructions from https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Getting_started_with_USB-Power_Delivery_Dual_Role.Everyth...

VH by Associate
  • 121 Views
  • 2 replies
  • 1 kudos

Resolved! Please help Switch from NXP Mcu to STM32 Mcu

Hi,We are now using NXP mcus for our smart lighting products, and decide to use STM32 mcus for instead from now, I bought one Nucleo-STM32G070, one Nucleo-STM32F103, and one Nucleo-STM32F767. The most challenging work for us is to build a TCP/IP appl...

Chao by Associate III
  • 257 Views
  • 6 replies
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Bootloader problem on stm32g030

Hello.When I jump from the bootloader program to the main program, if the SPI unit is active, the program hangs, and if it is inactive, the program works correctly.I initialized the SPI unit both before and after the jump through the following comman...

m3relec by Associate II
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  • 3 replies
  • 0 kudos