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Hello, I am trying to take imu and encoder data in Stm32 and transfer it from can network via mcp2515. When I try to transfer data in the encoder, it works without any problems when I apply CANSPI_Transmit in the callback function.However, CANSPI_Tr...
HELLOI am working with Xmodem file transferring vai usb I want to know how i get know about USB status like Ready or not how we get in UART while (!(HAL_UART_GetState(&huart4) == HAL_UART_STATE_READY) && wTimeout) {wTimeout--;}if (HAL_UART_GetSta...
I'm attempting to set the clock to PLL on the board mentioned and view the output on MCO2. This is some of the defines I use #define REG_SET_BIT(reg,pos) ((reg) |= (1U << (pos))) #define REG_CLR_BIT(reg,pos) ((reg) &= ~(1U << (pos))) ...
Posted on February 11, 2016 at 17:04I use STM32f103RCT6 to blinking led in pin A8 with 1 second delay, and i try to use logic analyzer to see whether it's right. However, when i setup in ''Current Logic Analyzer Signal'', i write PA.8 in it and it s...
Hello, friends. This is my season project. I am trying to send data and control servo to my stm32f103rbt6 MPU using HC-05. I made this board but I can't write code to my own MPU. Also I can start my bluetooth module in AT mode but I can't find HC-05 ...
Hi,I have configured a USB virtual com port on an STM32F373 successfully. I noticed the priority for the CDC_Receive_FS interrupt/callback seems to be set to the highest level. I currently have a timer interrupt ( time critical event ) which cannot...
dear all, my STM32H7 based project implements three DMA streams, one for a SAI peripheral, a second one for the ADCs and the third one for UART comm.static void MX_DMA_Init(void) { /* DMA controller clock enable */ __HAL_RCC_DMA1_CLK_ENABLE(); /* DMA...
I want to use the internal RTC on the STM32U575 to maintain the date and time for an embedded application even when the main power supply is off. The VBAT pin of this chip is connected to a coin battery. However, I have observed that every time the m...
Hi All,I want to use two ADCs on STM32H7 configured equal, but using one DMA each, and measuring on different channels. However it seems like the ADC3 have options ADC1 and 2 doesn't have. In this case DMA continuous request.Is this intentional? A wo...
