Hello everyone,I'm working on a projects that countains a stm32l152re to communicate with temperature/Humidity sensor amongst other sensors and a DC relay to control some light bulps. However, when the relay is closed, it overheat and corrupt the me...
Hello everyone.I am working on a project, where It has 6 PWM channels, and there will be 3 channels active at time, As all PWM channels must have the same frecuency, all PWMs channel must start and stop at the same time, I am trying to define TIM2 as...
Hi I have interfaced STM32L4 qspi with Winbond(W25N01GV). I am using HAL api's. The problem is erase/write to a page(2KB) address(say 0x0) repeats to the page after 512 KB(Say 0x80000) and so on. This is a 128 MiB NAND flash and erase command(D8h) o...
Hello All,I am facing an issue with the Driver for MT25QL512 Flash Memory within the STM32H750DK. I followed the MOOC provided by ST and did the same things but it still times out in the CSP_QSPI_Erase_Chip() during the QSPI_AutoPollingMemReady() cal...
Hello,I am using a chopped-down function from the Cube HAL code to talk to a serial FLASH. The original function has a mass of options which were checked at runtime - the usual thing for HAL code...It's all working fine. SPI2, 21MHz (the fastest I ca...
How to develop an Embedded System around STM32 MCU from scratch efficiently on the first attempt? For Eg. Developing a system with ADC, CAN, RS232, SPI, I2C, UART around an ST Controller efficiently? Developing a system according to the product requi...
I just had a problem where my RTC timer did not fire the callback as it should. Most of the time it works fine, but yesterday on a customers system, it did not. The log shows the callback occurred, then the callback reinitialized the timer (in Start_...
