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Hi,I have a project that automatically sets the MCU's RTC from the network time on a routine basis using HAL_RTC_SetDate(...) and HAL_RTC_SetTime(...)I realised this was potentially hazardous as rollover of the time or the data could occur between th...
Hi, I have a custom board using STM32H7B3 with the MT28EW128ABA1HJS-0SIT NOR Flash, and I'm getting an error trying to initialize the NOR Flash during HAL_NOR_Init. /* Get the value of the command set */ ... else // 16 Bit { NO...
Hello, For my research work I want to characterize how much current the LPTIM of a STM32U575ZIT6Q consumes when in compare match mode (counting from 0 to 65535 repeatedly).I prorgrammed two very simple codes, one where the counter is not initialized ...
I want to try to interface a 7" 1024X600 display with the STM32F407VET6 chip. I know that the F407 does not have a LTDC so I was wondering if I could use a LCD driver chip that could be wired to the FSMC of the microcontroller. I also plan on using a...
I have Nucleo-G071RB. I want to flash the LED LD4 using CMSIS. Use IAR 8.40I'm writing the following code: GPIOA->MODER |= 0x400; (set GPIO_MODER_MODE5_0). It's not working! In the debugging window, bit 11 doesn't change and the LD4 LED doesn't switc...
I wanted implement this formula y = a*x^b on the STM32F405 processor. But can I do the power multiplication on the STM32F405. Any help on this matter. Thank you
Hi everyone,we have taken over the further development and support of a board containing a STM32F407. The board contains a USB port, connected to PA11/PA12, Reset and BOOT0 are connected to push-buttons. So a firmware upgrade by means of the STM32Cub...
According to AN2606 section 12 we can use USB DFU bootloader as long we have HSE using a 24, 18, 16, 12, 8, 6, 4 MHz crystal. This is missing from section 3.3 of the datasheet. Is there a reason for this?
Hello,I am currently evaluating the STM32H562 device. This devices has an ICACHE (instruction cache) module.Does it make sense to enable both, the ICACHE module and the FLASH prefetch buffer? In the past I already worked with the G0, G4 and F4 series...
I'm attempting to interface an STM32G473 with a VESC motor controller using CAN.I am successfully receiving status frames from the VESC controller, but when I transmit a frame to command it, the ID my scope reads in the frame is not always the same a...
