Hello,I would like to use WiFi in a DIY project with STM32H743, in which I design hardware and software completely myself.I am therefore looking for a simple solution that is supported by the STM32Cube (middleware) on the software side and can be eas...
Hello,According to my research, i cant find word flash program type for stm32l4p5 mcus. There are three diffrent types(DOUBLEWORD,FAST,FAST_AND_LAST). These types defined doubleword.Thank you for your help.
As our current micros are getting obsolete, I am looking for a Controller (16 or 32 bits) for the Automotive Embedded applications.The Controller needs to communicate with other slave modules through J1939 and have support for serial, ethernet.
Hello, I am using an STM32G061K6T (only MCU I could find in stock at the time) and I'm try to communicate with an EEPROM via I2C.I have the SCL and SDA mapped to PA9 and PA10, respectively with 3K3 Pull up resistors. SDA pin is pulled up and stays up...
Hi, I use OCTOSPI1 and OCTOSPI2 in multiplexed mode to interface with two S27KL0641 ram in Memory Mapped mode.Those Rams are used for LTDC Frame Buffer and for other application data (structure, data ...).I started from the STM32Cube_FW_H7_V1.9.0\Dri...
Hello,I miss a specification for timer ETR input frequency. The fext specification is only for CH1-x and with ftimxclk/2 is show that these inputs are sampled. Is the ETR input also sampled?
I have been trying to create a asynchronous serial UART communication on GPIOA pin 9 and pin 8pin9- is RxPin8- is Txin order to sample the message at the right time I have create a dealy function using the DWT mechanism, the idea is to wait 1.5*(1/b...
Hi,As I understand, the STM32F413 MCU doesn't have dual-bank architecture, but I'm still able to perform read-while-write (RWW) operations without causing the CPU to stall.I have a little experience of working with the chips that don't have an intern...
Hello guys.I try to catch the IRQ of arbitration lost and error code in LEC in FDCAN in DAR (disabled auto retransmission) mode.I have 3 devices in CAN network: STM32F207 - 2 pcs STM32H745Q (dev board) + external phy.All devices works good. They ...
