Resolved! STM32G474 UART4 RX pin pull up
In STM32G474 UART4 pin no PC11(Rx) is 5 Volt tolerant . If I pull up this pin to +5V with 4.7kOhms then it will affect life or operation of microcontroller? please Suggest.
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TIM14 OC1 Trigger into TIM2 on STM32G071
Hi, Has anyone managed to Trigger Timer 2(Combined PWM Mode, One-Pulse) with Internal Trigger 3(ITR3). The TIM14 OC1 waveform is the trigger. When I run Timer 14 in output compare mode, with an active level on match between Couner and CCR1. I cannot...
STM32H523RCT6 unable to program flash
I am able to do a line reset, enter into JTAG_SWD mode and read the SWD_ID. I want to know how to configure the core registers for SWD initialization process.
Resolved! Unrecognized device markings
I can't decipher the silkscreen markings on this chip. Could you please help me confirm?This chip looks like it's from ST, but I didn't see the ST logo. I suspect it's an abbreviation for STM32G473ME, but I can't confirm it, and the chip's datasheet ...
STM32U5G9 TrustZone MPCBB
I'm working with the STM32U5G9, trying to configure access to internal RAM blocks with TrustZone enabled. Part of this configuration uses the HAL_GTZC_MPCBB_ConfigMem() function from stm32u5xx_hal_gtzc.c from STM32CubeU5 v1.7.0.I see in that functio...
STM32G4 How to enable ADC Bulb sampling mode using HAL and CubeMX?
I can't find anything in CubeMX or HAL documentation or STM32G4xx_hal_adc.h or STM32G4xx_hal_adc_ex.h about how to enable Bulb Sampling Mode. How do I enable Bulb sampling mode using CubeMX and HAL?
Resolved! NUCLEO STM32U575ZI-Q USB Device CDC Problem
Hello, I am trying to use the STMicroelectronics classic USB device middleware to implement a CDC class in the STM32U575 microcontroller. I am currently working on NUCLEO-u575ZI-Q. At first, I followed the tutorial on "How to use STMicroelectronics c...
HRTIM triggered injected group ADC sampling with Oversampler
Hello!I'm working with a STM32G474 and would like to achieve, that a HRTIM trigger is used to trigger sampling of an injected group in an ADC. So far, I managed to set everything up and have the system running. But now, I'd like to combine this mecha...
STM32 G071 full erasing problem
I am uploading a custom bootloader to an STM32G071. When I select Full Erase, I get the error "Error occurred during mass erase." How can I solve this? I am using Utility.
Blanco stm32h757 programming first time.
Hey,I have an STM32H757 that I’m trying to program for the first time.When I try to program it using STM32CubeIDE or CubeProgrammer, I lose the ST-Link connection after programming one of the cores.Changing the programming order doesn’t solve the iss...
