Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 30, 2017 at 18:00I am trying to write a Qt auto flash program by call STVP api.if (ESelectHard('ST-LINK', 'SWD', FALSE)==0){ qDebug()<<'set hard failed'; return false;}Error message:UnavailableHaplJtagSwd.dllUnavailab...
Posted on October 30, 2017 at 17:11Hello,F3, L4 and H7 ADCs allow differential measurements. While the F3 datasheets does not state any range for the common mode input voltage, L4 and H7 allow only a range of +/- 10 % around Vref/2 as common mode vo...
Posted on October 27, 2017 at 17:44I'm trying to do a bare metal setup for a STM32F303K8 and am trying to understand how STM ADCx_INx pins are connected/routed to an ADC. Is there a multiplexer that is setup to 'gate' one of the the many ADC INx pin...
Posted on October 30, 2017 at 01:05Thank you in advance!
Posted on October 05, 2017 at 21:54Hi,I'm trying to compile the STM32F30x User Project with based on AC6:FOC SDK\v4.3.0\STM32 PMSM FOC LIB\Web\Project\AC6\STM32F30x_UserProjectWhen compiling I get the following error:arm-none-eabi/bin/ld.exe: cannot...
Posted on October 30, 2017 at 14:38I run the touch sample interrupt sample code from STM32Cube_FW_F0_V1.9.0 on F072 DISCO board. According to readme.txt. It should turn on the each LED according to each touch key. But what I see is when start run, b...
Posted on October 29, 2017 at 14:59In the datasheet it is written:'A Clock Security System on LSE can be activated by software writing the LSECSSON bit inthe Control/status register (RCC_CSR).'This bit is not in the CSR register but in the BDCR regi...
Posted on October 30, 2017 at 12:45Hi Forum,For some other Arm 32 mcus I can download one official Development IDE.For STM32 I get many shown.Is OpenSMT32 good or what else?
Posted on October 30, 2017 at 11:38Hello,I could understand code execution and reading data(Icons , fonts) from QSPI flash is possible simultaneously. Is this correct? If so can I get some examples do so?Thank you,
Posted on October 27, 2017 at 04:26Cube Version: STM32Cube_FW_F4_V1.17.0When I use bypass clock source for HSE,cube(4.23.0) generate init code:RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSI |RCC_OSCILLATORTYPE_HSE; ...
