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Can the combined PWM signal be the AND of two reference PWMs in which one is negated?This is what I would like to do. Combined PWM signal = OC1Ref AND NOT(OC2Ref)If I could set the polarity of the two reference PWMs differently, I think that would ...
HelloI am (still) using CooCox IDE + STM Periph Libraries 1.5.0In my code I finally enabled ADC interrupt , but surprise, the code is ending into default handler regardless the fact that I have a function with the same name as the adc handler used in...
Can Somebody please recommend a starter development board and peripherals. I a new to STM32 and microcontrollers - complete newbie. I have a project I would like to teach myself on which involves an mcu that takes input values, performs calculation, ...
please help me with wchich configs to use,how to make it wake up after sleepinghow to call AWU
I am trying to boot from the QSPI on F7508-DK board.I followed the guide by ST mentioned at STM32Cube\Repository\STM32Cube_FW_F7_V1.16.1\Projects\STM32F7508-DISCO\Templates\ExtMem_BootBasically this needs to be flashed once, so the code can jump from...
I can find some difference from datasheet,The definition of B is "internal code".But there is no further explanation.
Am getting inconsistencies with every HAL_SPI_Transmit() of the same message in a for-loop. Viewed the result with a logic analyzer and the results are frustrating.Am just trying to send a Hello World! but on the Logic Analyzer, am getting dummy data...
Hi!I'm was writing C-code for the VL6180X because I find ST's own C-code library quite messy and I could not use it because I did not understand it. So I re-wrote a C++ library to STM32 C-code from https://github.com/pololu/vl6180x-arduinoHere is the...
when i use HAL_QSPI_Receive() in debug mode, always "internal command error". I found this MODIFY_REG(hqspi->Instance->CCR, QUADSPI_CCR_FMODE, QSPI_FUNCTIONAL_MODE_INDIRECT_READ); will cause the error. but i do not know how to correct。
Hi!I'm trying to enable DAC and PWM so they can give out current, but nothing happens. I have tried to connect a simple LED to the pin, but non of the DAC nor PWM pins light up the LED.First of all, here is my init for TIM2, which has PWM enabled.I e...
