Others: STM32 MCUs related
Find out more about STM32 implementations with external components, discuss use cases, and discover how to use new tools and ST components.
Forum Posts
STM32F103RBTx HAL_I2C_Master_Transmit behaving weird.
Setup: I have two F103 MCUs connected via I2C. All pins are configured correctly with STM32CubeMX on both devices and boilerplate code was generated with it. I have gdb-multiarch connected to the Master MCU using openocd as an interface for debugging...
STM32F407VET6 for emulating flash memory in ECU
Hello I have Engine Control Unit (Siemens MS43) with Flash memory AM29F400BB and i want to remove this flash memory from PCB and connect STM32F407VET6 on its place simulate as flash memory and be able to change or adjust .bin file in "Real time" with...
Resolved! Reading both ADS8350 ADC serial channels with SPI or DMA
Hello,I have the TI ADS8350 and want to read both channels in parallel. They support SPI, but I can not figure out how to setup the dual SPI for this. Another way would be to use DMA, could someone point me in the right direction. I am using SMT32F41...
Resolved! 16-bit parallel - ILI9325C Display and STM32F401RET6
Hello,I am trying to connect an ILI9325C display to an STM32F401RET6 microcontroller Yes this is related to my previous post. After writing the code correctly and connecting the display, it doesn't respond and only has the backlight on (from the powe...
ADIN1110+NUCLEO-L552SE-Q communication via 10BASE-T1L
Hello.I would like to test communication with the following configuration.But I don't know how to achieve this purpose.PurposeSend and receive data between a PC and NUCLEO-L552ZE-Q via an 10BASE-T1L cable.Devices to useNUCLEO-L552ZE-QEVAL-ADIN1110EBZ...
I2C Communication Issues Between STM32F107 and MAX11612 at 400kHz
Hi,I'm facing an I2C communication issue between an STM32F107RCT6 microcontroller and the MAX11612EUA ADC. I created a clean project in STM32CubeMX using HAL library v1.1.9.0. I'm using HAL_I2C_Master_Receive_IT() to read data, and in the callback I ...
Implementing BACnet IP Stack on STM32F401 with W5500 Ethernet shield
Hi, I'm trying to implement BACnet using an STM32F401RE Nucleo board and a W5500 Ethernet shield, but I'm having trouble adding the BACnet source files. I'm unsure exactly which source and header files I need to include. Despite several attempts, I...
STM32duino: Serial Seiral1 etc RXBuffer size
I using STM32duino to program the STM32F103C8T6. When I use the Seiral1 to communicate with a 4G, the data reveived exceeds 64 characters, data will lost. By using modify the following #defines, it does not working. I am appreciated if somebody could...
Resolved! Problem with ILI9325C Display and STM32F401RET6
Hello,I am trying to connect an ILI9325C display to an STM32F401RET6 microcontroller. After writing the code correctly and connecting the display, it doesn't respond and only has the backlight on (from the power supply). I connected the STM32 to a lo...
