Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
@Peter BENSCH Hi Peter,Please clarify the foot-print land-pattern in STM32G431MB as shown below. The actual pitch is 0.5 mm and for pins 1 to pin 20, the pitch should be 19*0.5 = 9.5 mm. But it is showing 9.8 mm in the datasheet. Regards,Sreejith
Hello, I am very new to micro electronics. I have been trying to set up reading CAN bus messages using my Nucleo board with a can tranceiver SN65HVD230.I have found many examples , but not for the F334R8T6Nucleo. I attempted to export numerous exampl...
Hi, guys:I want to excute code from sdram with stm32h747i-DISCO board,but it run into MemManager Fault.I read the AN5188，but find no example for stm32h747i-DISCO board. So I build 2 projects to test with this board.First project is the "bootloader" ,...
Hello ! Ijust found my h563zit6 has an 8-bytes rxfifo in i3c. I attach it to another i3c controller , and it olny received 8 bytes data. How can i receive data larger than 8 bytes? Thanks!
Hi,Currently I am working with STM32L4R9 Discovery kit. The connected PSRAM model with this board is IS66WV1M16EBLL-55BLI. Using HAL functions, I can only write and read up to 16 bit data (i.e. unsigned integer 8 bit (uint8_t) and uint16_t). Other da...
Has anyone already ordered this Nucleo board? Is it indeed out of stock in the store, or never sold yet?https://estore.st.com/en/nucleo-h7s3l8-cpn.html
I am trying to write code to enable the MCO1 clock output on pin PA8 on the STM32H755ZIT6U microcontroller, the code is fairly simple.The code below is my attempt to do so. I couldn't find the problem. /** This code activates MCO1 and MCO2 so we ca...
I am beginner with STM32 microcontrollers and currently building a program on the NUCLEO-F446ZE board in which I would like to open a .bin file and parse the data from this file. So far, I fail to open the file. To check whether my code was the probl...
I inherited a board that has a SM06B-XSRS-ETB JST connector for the SWD port. I believe they were using an ST-Link programmer. Does the ST Link programmer come with an adapter cable that has the male side of the connector? Or is there a cable avail...
In my project, i will to communicate with a cluster of cars that support the CAN FD protocol, operating at a baud rate of 500 kbit/s with a data payload of 12 bytes. my plan to interface this communication with a NucleoH745zi-Q board, which suppor...