Hi,Recently I started working on stm32F07 microcontroller. I am trying to read sensor value using ADC.Issue: ADC value is keep on changing randomly(means its not holding value).Below is my code. Please refer it and help me to figure out the issue.Clo...
Posted on May 11, 2018 at 01:27 Hi ThereI was looking at AN4661, pg 45 where the signal routing guidelines for SDMMC is given. It has the below bullet points when it comes to skew The skew being introduced into the clock system by unequal trac...
I am using a Bluepill Board but it is not functioning as expectedHow do I verify if the chips on my Bluepill Board are genuine or a fake knock off?
Is there a proper way to implement a float value? When i try to declare a float variable and debug via the variables tab and or live expression (global variable) I keep getting incorrect values in some instances. I have included the float library and...
Dear,Setup:We using a STM32H7B0 100pins.We use 1 ADC input at 1M samplesConfigured as 16bit, differential input, with an offset of 32768.We use a Vref of 2.5V.The other side of the differential input is 1/2 of Vref (buffered with a opamp)To sample th...
Good morning, We've been working with the USART connectivity on the H7S3L8 board, since the new CubeMX update added the missing "Hardware Flow Control (RS485)" option :However, after connecting a sensor that we know is responding (tested through a di...
Hello STM Community,I am currently working on a project using an STM32F407 microcontroller with LWIP and MQTT to connect to Azure IoT Hub on the secure MQTT port 8883. I am encountering an issue with the mbedtls_x509_crt_parse function when trying to...
Hello everyone,I'm currently working on a project where I'm interfacing the KSZ9893 Ethernet switch with an STM32F427 microcontroller. The setup uses the RMII interface for data communication and I2C for management.Issues i am facing:1.unable to ping...
Posted on January 29, 2015 at 08:35Hi!I'm trying to implement USB High Speed Host on STM32F405 micro. I use IAR and corresponding examples for USB Host. Playing with examples, I had success in sending Bulk, Interrupt and single Isochronous packets.N...
Dear community,It is now public and available at distributors : https://www.st.com/stm32n6
