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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...
Greetings,I am working on a project where a STM32H743 nucleo board and use of 16 ADC inputs are involved.Obviously, these analog inputs are used once a time; read the value via polling mechanism and configure the next input... configure the ADC chann...
HiI am using the Stm32H743 Nucleo Board.I followed the app note to use the DFSDM(https://www.st.com/content/ccc/resource/technical/document/application_note/group0/7d/62/3d/ad/24/57/47/78/DM00380469/files/DM00380469.pdf/jcr:content/translations/en.DM...
I hope the title tells it but F746 was out of stock in a couple of European stockists and H750 was in stock and also cheaper. Both in LQFP100. I wonder am I lucky or do I have to make a new board? If buggy forum permits, that is.
I have the following EXTI9_5 handler: (yes, with HAL)void EXTI9_5_IRQHandler(void) { if (__HAL_GPIO_EXTI_GET_IT(GPIO_PIN_6) != 0) { __HAL_GPIO_EXTI_CLEAR_IT(GPIO_PIN_6); return; } if (__HAL_GPIO_EXTI_GET_IT(GPIO_PIN_5) !...
I'm currently in the process of compiling example code from our supplier for an e-ink display. The issue however is it uses functions that predate HAL from what I can tell. While some things are simply renaming to uppercase, some other things are unk...
Hello,I am working with STM32F407 evaluation board. I want to use i2c as a slave on it.My master device is siliconlab micro-controller (mighty gecko).What slave address i should use for sending data for STM32?As master needs slave address to send dat...
