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Before I explain the problem, I have to give some background. Our project went through a long stage of Proof-of-design, in which a maintenance program was written which tests all the interfaces. Part of this incuded BIT routines for those interfaces....
In the reference manual under 39.6.18 there is the description of the TAMP backup registers (TAMP_BKPxR).Neither in the RM nor in the STM32CubeL5 Hal I can find the base address of those registers.How can I read&write to TAMP_BKP0R - TAMP_BKP31R?
I have two i2cs, i2c1 and i2c2, I set i2c1 as master and send data request (a "0" char) to i2c2, which is set as slave. now I have enabled event interrupt in i2c2, and when i2c1 sends command, I could find the default MX generated interrupt function ...
I need to interface 4Gb DDR4 SDRAM with stm32f446vet6 controller
hi,i am executing c/c++ application code in gnu mcu eclipse targeted to STM32F4. i am trying to perform software debugging i am getting the following error during the debugging process. the error is as follows/////////////////////////Error in service...
HI,Im using stm32l4r5. i configured 7 channels of ADC1.And configured in regular conversion mode (7 ranks). Scan mode enable and continous disable. but when i debbug only two chanel transfer data to array and other element of array = 0 . any one help...
My circuit board USES PE6 to control the backlight, but it cannot be adjusted. How to modify the device tree of TIM15_CH2.EV1 is not regulated.EV1:panel_backlight: panel-backlight { compatible = "gpio-backlight"; gpios = <&gpiod 13 GPIO_ACTIVE_LOW>...
Hi allI would like to know if STM32L072 can use interrupt for USART4 & 5.I'm using 1,2,4,5 serial ports .If not, is using STM32L151 would change something or not ?Thanks for help
Hello, we are building a project on an STM32F7, and so far it's great. Our device includes an SDcard, and we are using the HAL layer code. There is a function HAL_SD_WriteBlocks_IT which has worked fine, but I take a closer look and I see that it sen...
