Hello everyone. I have a homemade board with a stm32g474cet6 processor. I can't connect to the processor via swd, while if boot0 is closed to +3.3v, then the chip is perfectly programmed via uart. I rechecked the board, all the blocking capacitors ar...
[This is a reconstruction of a thread I've started on Apr 7, 2017, but got lost in the two forum software transitions since then.]CRC unit is reset by writing CRC_CR.RESET to 1.If immediately after this data are written into CRC_DR by the processor (...
I'm testing i2c4 on STM32H750B-DK board with DS3231 but I think that i2c4 peripheral is not worked as i expected.1. CubeMX settings - Only set SYS, RCC(HSE-Crsystal/Ceramic Resonator), USART3(115200 bps), I2C4(PD12: I2C4_SCL, PD13: I2C4_SDA)) after c...
Hi,We are working on a project based on the x-cube-aws package. I used the script from the GitHub STM32U5 AWS Virtual workshop to setup the project. The script STM32U5_AWS_VWS_PrereqCheck.ps1 runs successfully. I got the error below when building the...
HiDoes the STM32F411ceu6 include an FSMC controller?Thanks
I designed a PCB using STM32L476RG and MPU6050. I used USB interface in the board. When I am connecting the board to my laptop the board is getting the power but laptop is unable to detect the board. Should I install any drivers in my laptop to make ...
I'm building an application for an STM32G0 and noticed that quite a bit of double precision libs such as _strtod_l, __aeabi_dsub, __aeabi_dadd, etc are shown in the linker file. As far as I know, there is no double math being done but obviously somet...
Hello Community,We are designing a simply cost sensitive Temperature sensing solution using low-cost Linear Thermistors TMP61Q1 from TI, and wish to use the internal ADCs on STM32G474RCT3 MCUs, this is an LQFP64 package with a dedicated VREF Buffer P...
Hi.I am using STM32G070RB.I need to sequentially receive values from 5 channels using ADC DMA.If normal circumstances, the ADC data of PA0 should be stored in Array[0] and the ADC data of PA1 should be stored in Array[1].However, currently experienci...
Greetings,I am writing here because I am out of solution for making the F401CC RTC use the reference clock detection feature to correct its timing. Everything in the RTC is working fine in my application, except for that feature. I use a STM32F401CCU...
