STM32 MCUs Products
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Resolved! It will be possible communicates with 7 bits + 2 stop bits, in Stm32f103c8t6?
I need to make a device that communicates (modbus) with a product that uses the rs232 protocol, with 7 bits and 2 stop bits. I use CubeMx and HAL libs. There is some process to do this. As is known in STM32, only have 8 and 9 bits in length.
Is it possible to use continuous clock for bank #2 only ?
Hello,We try to configure bank #2 , PSRAM, in synchronous continuous clock, while keeping the other banks (bank #1 - NOR flash, and bank #3 - sram memory) as asynchronous.On trying to do the change directly in code, it didn't work. We than noticed th...
Resolved! HAL_FLASH_Program()
Hi,I'm using STM32H743ZI and uVision 5.28.0.0.Traying to program the FLASH Bank 1 results in an error. The error is thrown by FLASH_WaitForLastOperation(). In SR1 the following bits are set:PGSERR1INCERR1Any Idea?RegardsJakob
Stm32 (SWD) printf not working
I'm new using stm32 microcontrollers, I have been trying to use the printf tracing in my code without success, anything is printed on the console . I can start a debug session, I can place breakpoints on my code, inspect variables and all works as ex...
Why does my STM32H743VI processor throw a hard fault exception when I place my HAL usart.o variables in SRAM1,SRAM2 or SRAM3, but it runs perfectly when the variables are placed in AXI RAM?
I am using an STM32H743VI processor with uVision V5. When I assign the usart.o ZI data to SRAM1, 2 or 3 the project crashes with a hard fault. If I leave out the specification for the usart.o section it gets placed in the AXI ram and the code runs fi...
how to read multiple ADC channel values in stm32f070c6
i want to read four ADC channel 0,1,2,3 channels values i want to read four channels one by one at a time
How to set internal and external ADC reference voltage of STM32F030C8 controller
Hello All,We are designing battery operated device, for this we need to monitor battery voltage continuously using ADC pin of STM32F030C8 controller.Question:1) What is the Internal ADC reference voltage of STM32F030C8?2) How to configure internal re...
BSP_AUDIO_IN_Record() issues on SensorTile
Posted on June 21, 2018 at 18:53I am running into a roadblock working with BSP_AUDIO_IN_Record().Overarching goal is to record audio from the MEMS microphone while also monitoring other (environmental) sensor data --- then record audio to one file, ...
