Resolved! use PH3 pin as GPIO instead of BOOT0
Posted on April 18, 2018 at 14:11Hello all,In STM32L432KB, I want to use PH3 pin as GPIO, instead of BOOT0 without affecting its boot sequence.How should I achieve it ?
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Resolved! How to do a byte program on my STM32L4R5 platform ?
Posted on April 20, 2018 at 05:19I didn't find a way to do a byte program on my STM32L4 , there is a doubleword program exist in the stm32l4xx_hal_flash.c file.How can i do that , read the doubleword out first and modify one byte and do a doubleword...
Can't get the STM32H753 ADC to work with DMA in cubemx
Posted on April 19, 2018 at 15:45I try to configure ADC + DMA continues cicrcular mode for a H753eval board with CubeMX but with no success.The example en.stm32cubeh7\STM32Cube_FW_H7_V1.2.0\Projects\STM32H743I_EVAL\Examples\ADC\ADC_DMA_Transfer work...
write to flash mem stm32f429
Posted on April 19, 2018 at 11:11hello evrybody, i can write to stm32f103c8/cb with no prblms using hal functions ,but now i need to write to stm32f429ZI nucleo cart , but no success some times i can what i wrote by coinsidence but this is very stra...
ETM not working on stm32f7
Posted on February 24, 2016 at 11:29 hi, i am using stm32f7 and for debugging ulink pro, i have tried to enable ETM but not succedded. the connector i am using is, where traceD0-D3 are PE3-PE6. th...
STM32F4 ETM Trace configuration problem
Posted on March 13, 2017 at 11:40Hi,I'm using ULINKpro and Keil uVision 5.23.0.0 as debugger.I can't make ETM Trace (sync mode, 4-bit data) works properly on a STM32F427ZG with a core clock of 168MHz.I tried to lower the core clock working frequency...
Please tell how to set or clear the gpio in stm32
Posted on April 20, 2018 at 07:38Please tell how to set or clear the gpio in stm32
Resolved! Detecting long button press on STM32F3
Posted on April 20, 2018 at 13:03Hi,I'm trying to detect a long button press on an STM32F3.I have a push button connected to a GPIO on the STM32F3 configured with an external interrupt request (EXTI9_5_IRQn). The interrupt handler (HAL_GPIO_EXTI_IRQ...
Macro expansion for ADC Regular channel sequence length wrong
Posted on April 20, 2018 at 10:09In stm32f1xx_ll_adc.h the expansion for the the channel seqence length omits shifting left 20 places the number of channels. This is from the file:__STATIC_INLINE void LL_ADC_REG_SetSequencerLength(ADC_TypeDef *ADCx...
Resolved! Converting .bmp to .c can't find the right type
Posted on April 18, 2018 at 17:57so i'm using the following function : BSP_LCD_DrawBitmap();but i can't find the right conversion from bitmap to .C, i'm in a dead end because i can't use Gui i managed to add all libraries to my project and everythin...
