Hi,I have a defect on the I2C on a STM32L151CBU6A SDA Pin (PB9). Every external component beside a 4.7k pullup resistor has been removed.The system is running on 3.6 V and if I just let the pin toggle in Push/Pull configuration I am getting a clean 3...
I'm trying to interface ADIN1200 LAN driver with STM32H753. CubeMX BSP package supports LWIP library for LAN8742 driver, I see that there are some differences in configuration of both the LAN drivers but not very clear which part in the drivers to be...
I am working on stm32f407vg as the mcu for my mobile robot. I use encoder and limit switch sensors and supply it by 5v from lipo battery (through 5A step down converter). stm32 keep overheating the longer i use it. Is it because i supply the sensors ...
I want to setup an ADC in DMA triggered by a 1Hz timer to sample a single channel n-number times consecutively. Currently I can do that with this code (relevant parts only) but only if the number of samples is 16 or fewer, but I want to do more (50-1...
Hello,I'm using STM32H753XI MCU with two W25Q512JV(its 64Mb) in dual mode, the nCS and data lines are separate, Clock line is same. I've configured the QUAD SPI in dual flash mode as mentioned in AN4760. I'm trying to read the sectors from first flas...
I am wondering about the state of mcu configuration options.In the past we have exclusively used RTE_Device (Framework classic) to configure devices and over the years we have built our own libraries on top of this system.Although I like the look of ...
I have written a code which test the TIM15 for delay response of 630uSec (using DWT to measure in uSec). Below is the working code (superloop). I have looked into oneshot and could not make it work from CubeMX and TIM15 configuration. I found it was ...
Hi,I designed a circuit using an 8-pin PIC microcontroller, which I would like to replace by a more advanced model.Being a total STM32 neophite, I wante to know if there is an 8-pin device offering the following features (* means the feature is alrea...
Hello,I have been learning using a NUCLEO-F401RE and am now looking to start using a board that I designed that has an STM32F4 chip as well as some other things (e.g., some memory, micro usb) on it.On the (ubuntu) VM, I have installed usbutils, openo...
Can someone please point me at a document that identifies any changes in the STM32H743 between the original 400MHz capable version and the latest 480MHz versionThanks
