I made a board with STM32L476RG chip to pick up a little signal with ADC module, but ended up with a severe distortion. Then I tested the board with sine signal of 20mVpp, 300mVbias. The signal is generated by a signal generator. The result can be s...
Can somebody tell me how to calculate the window value in IWDG and WWDG? Can we put same values for reload and window values?
Can you suggest me what i need to add in my code to print integer value.Thank you
HelloI test external eeprom (M24C64) on the STM3240G-EVAL. But it doesn't work well. HAL_I2C_Mem_WriteBytes() and HAL_I2C_Mem_ReadBytes() return the HAL_OK.But when I check the data[] buffer, the value is all "255".This mean that memory is empty? The...
I am testing ITCM on STM32H735 by using X-CUBE-PERF-H7 package.In the stm32h7x3_cpu_perf project, some codes are located to ITCM region using a scatter file.After I download the executable code on the chip, I powered off the chip and run the code. I ...
I have a code made to check an if statement and then perform something. here is the if statementfor(int j=0;j<10;j++) { if(removed_Num==USERS[j]) { //do something} }USERS[j] is a 13 element array and removed_Num is also a 13 element array. I'v...
Hello, im trying to make a small code with assembly using eclipse IDE, but a strange error appears in a file called subdir.mk the ide does not tell the error just show the line:@echo 'Building file: $<'The assembly code itself doesn´t matter, if i p...
UART Communication Using DMA Not WorkingI have Nucleo-F767ZI Rev B board and using the STM32CubeIDE Version: 1.1.0.To test and implement UAR-DMA communication as presented in:STM32CubeMX basics: 10.11 STM32Cube HAL labs UART - UART DMA https://www.yo...
Hello,I am currently working on a project which requires the use of the transmission / reception of a UART by DMA. I would like to make two transmissions in a row like the following.void send_all_registers() { HAL_UART_Transmit_DMA(&huart2, (unsigne...
