On STM32F767 if the reference voltage sags would it cause an error on the ADC?. I have multiple adcs running and configured with a circular DMA buffer. I get an intermittent error that shows up once in days and it seems to be a DMA transfer error. T...

Hi All,I downloaded the stm32f4 footprints library for altium and could not find a footprint for STM32F401RET6 (LQFP64), but in the library I can only find STM32F401XB and STM32F401XC footprints. However these chips only provides 256 kb of flash memo...

Posted on May 29, 2017 at 02:55I just would like to store one or two values in the in a non volatile memory and not sure how to do it.any ideas or a an example to start with.Many thanks

Posted on April 26, 2017 at 13:41Hi Everyone,I want to measure the pulse width of a square wave signal and thought about using input capture mode and enable interrupt on both edges (rising and falling) and then in the interrupt routine i will read t...

Posted on April 20, 2017 at 08:39Hi everyone,I have setup a timer in an input capture mode on both edges(rising and falling) and just would like to know when the interrupt is triggered wether its a rising edge or a falling edge. any hal library macr...