We have one of our products failing a certification test because the radiated RF energy at 168 MHz is too high. This 168 MHz being the MCU clock frequency. The treshold is only exceeded by 0.8 dB so that's really annoying. We could solve this by plac...
Hi, I'm trying to create my first project with ethernet on STM32H7. I tried to give an example with a nulceo with a similar chip and I succeeded, now I'm moving on to my custom board.I configured the system with STM32CubeIDE, generated the code and j...
When I configure 8 EDATA sectors withFLASH_OBInitStruct.OptionType = OPTIONBYTE_EDATA;FLASH_OBInitStruct.Banks = FLASH_BANK_1;FLASH_OBInitStruct.EDATASize = 8;HAL_FLASHEx_OBProgram(&FLASH_OBInitStruct); and then I read the result: FLASH_OBInitStruct....
Hello,I am Currently working on STM32 Low Power Mode and For an Application, I have to Wake Up the Controller from CAN Receive Interrupt. Although In the Datasheet it is mentioned that wakeup is possible using External Interrupt and RTC but I would l...
Hi I am working on multichannel ADC ,if its a single conversion I am getting correct values but when it is more than 1 i am getting same conversion values from all channels. void Adc_Vbat(void) { ADC_ChannelConfTypeDef sConfig = {0}; sConfig.Cha...
hi there, I want to communicate between two Stm32 using SPI, when i transmit date from master to slave, it received(using received interrupt). but when want to transmit date from slave side it gives HAL_error,master side code while (1) { for(int...
HiI would like to know about filter behavior in ID list mode and 16bit scale.I would like to receive 3 standard IDs.I know that with the combination of ID list and 16bit scale, I can receive 4 standard IDs. In this case, one will remain when setting ...
RM0481 says: (I am using STM32H563)USB_ISTR.IDN is the endpoint (or channel in host mode) identification number that generated the interrupt request, and if there are more than one endpoint requesting an interrupt, the lowest (CHEP0R) has a higher pr...
This is a question I posted on Reddit a long time ago, but it hasn't been solved yet, so I'm asking here.I solved the dlc value in the notepad picture.And there was an error even though I connected the rs pin afterwards.I want to know the solution to...
Hi,When using the STM32CubeMX to configure the ethernet pins for the STM32H573VI, the TXD1 and TX_EN pins can be configured to the PB13 and PB14 pins. But the STM32CubeMX does not allow these pins to be configured for ethernet for the STM32H563VI. In...
