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Hello,I have been looking into this RTO flag provided in STM32F303 UART.According to the manual"The timeout function and interrupt must be activated, through the RTOEN bit in the USART_CR2 register and the RTOIE in the USART_CR1 register. The value c...
Hello, I'm working with a nucleo F401RE board and the LL drivers, I have set up the ADC in DMA mode, checking into the DMA register all seems right, but when I start the ADC it converts only one value and than it stop, the ADC is triggered from an EX...
We met with strange problem with STM32H743. Could you please advice how to diagnose the following bug/effect of built-in flash :we use STM32H743 at our device. We calibrate the device within assembling procedure. The calibration data stored in built-...
Hi,The GPDMA of the STM32U5 is much more complex to configure than the DMA of the other STM32. I would like to know in which applications GPDMA is better than DMA and also would like to know if ST has plans to use GPDMA in future general purpose micr...
#include "ESP8266.h" #include "ESP8266Config.h" //######################################################################################################### bool Wifi_SendRaw(uint8_t *data,uint16_t len) { if(len <= _WIFI_TX_SIZE) { // Send the i...
I'm currently trying to implement the eeprom emulation library provided by ST on an STM32G473CB. However, I'm dubious about whether this library, and also the HAL flash modules, are properly detecting that I'm working with this specific device.From w...
If I vary any one channel Input through POT, it is reflecting in another ADC Channel also... can anyone help me regarding this ?
Part Number: STM32F091VBPart Family: STM32F091xxQuery Description:From the datasheet of STM32F091VB, the current IDD_VBAT through the VBAT Pin is noted as belowThe data in the above table is given in the condition where LSE and RTC in ON.In our appli...
You can't reprogram flash double words on the stm32g4 even if the were programmed to 0xFFFF'FFFF'FFFF'FFFF.Does anyone know if it is possible to check if the 0xFFFF'FFFF'FFFF'FFFF value I read from a specific flash position has previously been progr...
