STM32 MCUs Products

Resolved! STM32G030K6T6 - can not configure ADC1_IN16 @ PA12 The STM32CubeIDE does not allowed me to enable the ADC1_IN16. The message is "IN16 Disable...Available if sequencer is set to not fully configurable in parameter settings tab" BR How can I enable it?

Hi, Iam making my project and I have problem with one operating step. i have tm1637 controlled display and rotary controller with button. I have problem with enabling and disnebaling rotary encoder rotations where I need . STM32F446RE

I have as simple MENU where I am switching with rotating of rotary encoder between items. If I choose item which I want I can press the button and it open subitem for the item. in open subitem I have stopped rotating of encoder. Because if I was in s...

Hello, I use STM32F469I-DISCO-REV-AU1 and want to connect RTC DS3231 as my external clock. I am trying to connect. I tried to connect using I2C but couldn't get any response on the screen after this. Can anyone help me with this?

Is an unaligned 32 bit read/write with FMC to 16 bit SDRAM possible?

We want to use external 16 bit SDRAM for heap and stack. The SDRAM is configured with byte enable and MPU. I tried to map the memory to 0xC0000000 and 0x60000000, but it doesn't matter. Also the configuration of MPU with MPU_TEX_LEVEL0 or MPU_TEX_LEV...

Resolved! NVIC_SystemReset(); works with STM32F103C but not with STM32F103R

I tried the same code on both microcontrollers, but STM32F103RET6 freezes with NVIC_SystemReset(); Can you help me please?

Resolved! How to implement level triggered interrupts with EXTI

Edge-triggered interrupts had been used by us to identify various system states. However, it appears that the interrupts are now sometime erroneous and cause an undesirable state change. This led us to search for implementations where level-triggered...

Resolved! STM32G0B1 ADC DMA multichannel

Having some trouble with reading ADC channels on this unit only when using multiple channels. I have no problem using a single channel, but as soon as I expand it to two, or more, my readings are just garbage.Code for working single channel: hadc1....

Resolved! ADC conversion data to DMA without any DMA interrupt ??

Hello team am Receving 16bit ADC conversion data to DMA in STM32H745i Disco in CubeIDE software. Here DMA interrupt is generating by default in software (i am disabled the interrupt in programming after that program counter is out of control) I dont ...

STM32H730 FDCAN TxDelayCompensation

I use FDCAN in STM32H730 for communication over CAN-FD.At the moment it works with 500kBit/2000kBit without TxDelayCompensation. But we want to communicate with 1000kBit/4000kBit too. Therefore I want to enable TxDelayCompensation.I'm not sure how I ...

STM32C031: No RTC SubSecond alarm interrupt, but works on calendar type alarms

RTC SubSecond does not generate an interrupt with an STM32C031.Interrupt works perfectly on calendar type alarms.I work in LSE at 32768KHz, divider 127 and 255 RTC_TimeTypeDef sTime = {0}; RTC_DateTypeDef sDate = {0}; RTC_AlarmTypeDef sAlarm = {0};...

STM32 MCUs Products

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Resolved! STM32G030K6T6 - can not configure ADC1_IN16 @ PA12 The STM32CubeIDE does not allowed me to enable the ADC1_IN16. The message is "IN16 Disable...Available if sequencer is set to not fully configurable in parameter settings tab" BR How can I enable it?

Hi, Iam making my project and I have problem with one operating step. i have tm1637 controlled display and rotary controller with button. I have problem with enabling and disnebaling rotary encoder rotations where I need . STM32F446RE

Hello, I use STM32F469I-DISCO-REV-AU1 and want to connect RTC DS3231 as my external clock. I am trying to connect. I tried to connect using I2C but couldn't get any response on the screen after this. Can anyone help me with this?

Is an unaligned 32 bit read/write with FMC to 16 bit SDRAM possible?

Resolved! NVIC_SystemReset(); works with STM32F103C but not with STM32F103R

Resolved! How to implement level triggered interrupts with EXTI

Resolved! STM32G0B1 ADC DMA multichannel

Resolved! ADC conversion data to DMA without any DMA interrupt ??

STM32H730 FDCAN TxDelayCompensation

STM32C031: No RTC SubSecond alarm interrupt, but works on calendar type alarms

STM32G030 Connection to device lost

STM32H750 FATFS Label , File and Directory errors

Low cost micro for RGB

Did something ***, now no flash memory.

PWM Capture with EXTI Interrupts: Eliminating Nois...

FDCAN1 error in STM32G431 with interrupt vectors.