Ask questions, find answers, and share insights on STM32 products and their technical features.
Hey,I have a project where I need to do a sequence of measurements and be able to select which test will be done. I'm using the stm32f469-discovery board and cubeMx/cubeIDE. Let's say I have ADC1 channel in use and input 1,2 and 3 in use for measurem...
Hi,HAL_I2S_Receive_DMA(&hi2s5, i2s_resp[i2s_Rx_xnt], 4096) after executing this non blocking function I expect some data will be stored in the buffer but in my case nothing.Can anyone help me with this?Selected DMA configuration as circular mode and ...
I Did few things.1: I used CubeMx to generate code with keil IDE2: I made PC13 as Output to Toggle LED.3: I made PA1 as Interrupt Pin(Button).4: I called interrupt handler in main file under MX_GPIO_Init() function. /* EXTI interrupt init*/ HAL_N...
Recently, I had a strange problem when I used the stm32fo51r8t6 board from the previous class. I tested the 5V and 3V pins in it, but there was a module that can supply me normally (3V normal, 5V) Not long), I would like to say if the students who ha...
Posted on February 07, 2017 at 10:06Hi,My project include two MCU with nrf51822 and STM32. I'm upgrading STM32 application firmware by nrf51822 using UART. I'm very new for stm32 world so i don't know what and all modifications need to be perform at...
Here is the setup of the SPI: (SPI Clock is checked with the datasheet and it is valid, as well as clock phase and clock polarity. hspi2.Instance = SPI2; hspi2.Init.Mode = SPI_MODE_MASTER; hspi2.Init.Direction = SPI_DIRECTION_2LINES; hspi2.Init.Data...
We have an existing bare metal environment using STM32F446ZET6 and 8MB of SRAM which works fine, hundreds of examples in the field.A new smaller version of this platform uses PSRAM, namely IS66WVC4M16ECLL.We are getting memory corruption issues we ca...
