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STM32 MCUs Embedded software

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ADC common registers inaccessible?

Hello,i have a problem. I cant write any values into ADC12 common configuration register CCR. It is not possible if ADCs are disabled (as recomended in ref.man.) either they are enabled. I tried to change it using LL functions or CMSIS registers acce...

JCtib by • Associate II
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  • 4 replies
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Resolved! CubeMx generated code for STM32h7 when QuadSPi enabled but sd card disabled not compiling (perhaps bug in generated code)

When I generate code for the STM32h750 via cubeMX, I see in stm32h7xx_ll_delayblock.h:#if defined(HAL_SD_MODULE_ENABLED) || defined(HAL_QSPI_MODULE_ENABLED)I have QSPI enabled, but SD disabled, and the code following the #if is accounted for in the c...

RMart.0 by • Associate III
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stm32 f107 i2s and sd card via dma

void DMA1_Channel5_IRQHandler() { if(DMA_GetFlagStatus(DMA1_FLAG_TC5)) { transfer_complete_flag=1; DMA_ClearFlag(DMA1_FLAG_TC5); } if(DMA_GetFlagStatus(DMA1_FLAG_HT5)) { ht_c=1; DMA_ClearFlag(DMA1_FLAG_HT5); } } int counter=0; ...

Amal by • Associate III
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  • 4 replies
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STM32F072 USB Firmware Update

I am using an STM32F072 MCU in my project and in the development phase, things seem to be working properly. The boot0 pin is pulled low and I can upload firmware via the ST-LINK debugger. When the product is released to the costumer, there are two po...

AHuss.2 by • Associate
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  • 1 replies
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STM32f3 STD lib ADC init problem

Hello everyone.I have problem with ADC module of STM32F3. I have two board, one board use STM32F334K8T6 is the first version of my prototype, one board use STM32F334C8T6 is new version. I have use ADC module in my program and using STD lib. but with ...

thang le by • Associate
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  • 1 replies
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