I am using a STM32F411 and I want to write and read blocks on an 8 GB eMMC. There is no problem with the command part towards the eMMC but when I try to write a block of data it looks like the DMA never starts to move data to the fifo. Is there an e...
I want to use the STM32H750 option byte to store the device UUID (8 bytes) .But i can't find any good sample on STM32Cube_FW_H7_V1.5.0 or forum .Thanks
I started a new project using CubeMX for my STM32F303-Discovery board and try to get the Acceleration values but without success!In my main.c, I do the following:i2cBuf[0]=0x20;//CTRL_REG1_A ODR = 1344HZ | Normal Mode | XZYeni2cBuf[1]=0x97;HAL_I2C_Ma...
Is it just me or did everyone else just suffer an unwanted unrequested "update" to their IDE?
Hello. I was searching for information but I was unable to find clear answer. What is correct way to handle AT messages from gsm/bluetooth/gps modules ?I am making one product that will use at least two uart interfaces (SARA-R12) and NINA-W151 module...
My old PC motherboard's bios chips were corrupted and it's an old 1155 socket so there were no available replacements. I believe I have the necessary tools to attempt to erase and reprogram the chip, but I'm not sure what I need to do. There isn't mu...
Hi there,I am using the MCU STM32F103C8T6 and in my code I force an UsageFault condition but the UsageFault_Handler is not been called. I have enabled the USGFAULTENA bit in the SHCSR register, which enables the UsageFault. I envoked an UsageFault by...
Hi,I would like to use DMA request for USART1 RX and SPI1 RX. The AN4301 at section 4.3 states:Software sequence to enable DMAThe following software sequence applies when enabling DMA:Configure the suitable DMA stream.Enable the DMA stream used (set ...
But I can not return my message by CANLINE. When I do the same operations in STM32F103C8T6, I can get answers from the Canbus line.I chose the stm32f105RC family to use double canbus. I can't solve the problem. Do you have any ideas?. Thank you.
