Hello,This is a mixture of a C question and a CAN communication question, as I want to find the simplest solution for what I'm trying to do. I have an 8 byte CAN message that I successfully receive and store in an array (uint8_t RXData[8]). I am send...
I used to send AT command to a module with HAL_UART_Transmit():void send_uart(char * buffer) { uint16_t buffer_size = strlen(buffer); uint8_t CRLFbuff[] = "\r\n"; HAL_UART_Transmit(&hlpuart1, CRLFbuff, 2, 0xFF); // ok HAL_UART_Transmit(&hlpuart1...
Can please anybody who has any of the above mcu, post here content of DBGMCU_IDCODE.REV_ID together with the revision number/letter marked on the package?I suspect that table in RM0090 is not entirely correct. Rev.Y is historically older than Rev.2 a...
I have this really weird problem that has something to do with the RTC Backup data registers. I was testing the bootloaders ability to fall back to previous version of the firmware by letting IWDT reboot the device. Bootloader has a counter that uses...
I am a beginner in STM 32 and working on a Temperature controller where I have 4 Input push buttons to change the set parameter and store in EEPROM via I2c, pls help to resolve the issue where I am stuck, if you can guide me on free/paid basis, will ...
Hi, I'm using a STM32 H743ZI nucleo board as a platform for implementing battery BMS. I have been struggling with a interference on my setup which is distorting the voltage and current ADC measurements. I have been debugging the source of this interf...
Set timer 6 to 3 seconds. Set timer 7 to 1.5 seconds.Timer 7 restarts Timer 6, so I don't think it changes the variable o in Timer 6, but the variable o changes. Is there a problem?I have confirmed that timer 6 is stopped by HAL_TIM_Base_Stop_IT(&hti...
I'm trying to control the timing of ADC for best performance.So, I want to give exact delay based on the number of clock cycles. However, I don't know what API should I use to give delay.Right know, I turned on TIM16 and I know how to get timer like ...
