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Recently we have noticed in our company problems with writing information into MCU flash. It occured, that write last longer than before and 50 ms watchdog resets device during that. We had to make watchdog delay longer to 100 ms. Now the problem occ...
I was working on the SPWFO4S wifi Module when I noticed duplicate frames data on the server.How to Avoid Duplicate Framessteps:post commandsAT+S.SOCKW=00,370\r\n"POST server linkquery message"AT+S.SOCKQ=00\rread message"AT+S.SOCKR=00observations:Foll...
Hello guys, i am using the code below (input capture mode, timer 3) because i need measure the high and low pulses, but i am not sure how to know which edge generate the interrupt, i have configured the timer with both edges, but in the interrupt cod...
Hi im trying to develop a bit of error management in my canbus driver.I noticed there is an ErrorCode inside the canbus structure. That error code could have any of these values: But it turns out the hcan.ErrorCode is always HAL_CAN_ERROR_NONE, even...
I am using the timer interrupt and currently, it has priority 3 once I get into the ISR then I want to change the priority to 2. I have used like below but the priority not changing.NVIC->IPR[6] |= NVIC_IPR6_PRI_25 & 0x22222222;__dsb(0);In above, __d...
Here's the error that I get:"c:\st\stm32cubeide_1.9.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.10.3-2021.10.win32_1.0.0.202111181127\tools\arm-none-eabi\bin\ld.exe: cannot use executable file '../../../../../Boo...
Probably no and this is probably documentation flaw across all STM32 RMs.JW
static void MX_SPI1_Init(void){ /* SPI3 parameter configuration*/ SpiHandle.Instance = SPI1; SpiHandle.Init.Mode = SPI_MODE_MASTER; SpiHandle.Init.Direction = SPI_DIRECTION_2LINES; SpiHandle.Init.DataSize = SPI_DATASIZE_8BIT; SpiHandle.Init.CLK...
I'm using STM32H743 I2C1 and FW as of december 2021.I'm testing in continous loop PMBus communication (straight I2C master interface).Appr. all 8h I'm getting a sporadic bus error.A good transaction looks like:this is a register read (addr-len=1) for...
hi when i use normal configuration for define this pin(PB4 in STM32H743) as GPIO output a problem occurs in the program.This pin is connected to the JTAG port and i use only SWD mode and pull up this pin by 10k to VCC.plz help me to config this pin a...
