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Dear community,after solving some issues with the help of the community, I am stuck on the next problem. I really don't know why my UART, which seems to be initialized correctly, does not shift out my data for transmission. After initializing my USAR...
I am almost new to STM32 boards and need to read the multiple channels of ADC.Firstly,can someone tell me that am I allowed to read voltage from more than 16 pins(as there are 16 channels of ADC). Moreover, I have the following code to read 2 ADC c...
The processor never wakes up from STOP1 mode and I do not know why. I know RTC clock is running#define RTC_ASYNCH_PREDIV 0x7F #define RTC_SYNCH_PREDIV 0xF9 /* 32Khz/128 - 1 */ void Sleep_Init(void) { HW_RTC_Init(); __HAL_RCC_PWR_CLK_ENABLE(...
I have tried using example code to read the mac ID which uses I2C connection.I have used HAL_I2C_TRANSMIT receive in my code.I am getting values but not correct values.I ahve attached the sample code along with this.Kindly help me in reading the MACI...
I have to design a special USB <-> RS485 converter using an STM32F401.I realized the project at first with a STM32F4071G eval board with DMA supported USART functions and without RTOS using STM32Cube with FW-F4_V1.25.1 and all worked fine.After porti...
1. ) STM32F072C8T6 MCU based board. Initailly it was working fine & we were able to Program using Nucleo F302R8 as ST link & Debug in IDE. Later on during development MCU was not detectable. replaced it by a new MCU but problem persisted. 2.) We che...
I am using WinBond W25Q64JV SPI Flash chip for storing data and micro controller is STM32F101RCT6. When i am try to store the data in Winbond chip it is working fine i can able to read and write data in winbond chip but if i want to overwrite the new...
