Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 08, 2017 at 06:10Hi, I am using STM32F103VBT6 micro controller, i have done a RTC code for date and time,But in that, I need to do a interrupt for every 1 minute. Is it possible to do?I have done some code, for interrupt .but its not ...
Posted on June 06, 2017 at 15:33Hi, want to build a 'uart daisy chain' with several (up to 200) STM32 MCUs by connecting TxD of uart number n to RxD of uart number n+1 (1-wire connection). To perform Initial addressing Job I'm thinking to do it like...
Posted on June 07, 2017 at 22:54Thank you for your patronage. I'm Japanese. I want to use Interrupt Service Routine(ISR) as shown in the picture below. So I want to use HAL_HRTIM_IRQHandler.I wrote the program as shown below, but I got an error. #hr...
Posted on June 07, 2017 at 22:29This is in reference to the main 'Demonstration' app in the latest cube release, 1.7.0.It's pretty clear that the demo application running on the STM32F769I-DISCO is not properly double buffering, or some other issue ...
Posted on May 30, 2017 at 18:54Hi,maybe somebody can help me out.It's about the STM32F401. For a few days I'm struggling now but still no I2S data or clock activity shows up at the 4 SPI2 peripheral outputs. All stay low. I like to configure all uC ...
Posted on June 06, 2017 at 22:27Hi all.Do you have a simple example for this issue?
Posted on June 01, 2017 at 18:55Looking for documentation on how to setup the CUSTOM_HID_ReportDesc_FS in usbd_custom_hid_if.c on a custom HID interface.I seem to be banging my head against a wall, the forums, google, https://www.youtube.com/channel...
Posted on May 30, 2017 at 00:37 I mean this one: It is missing: Please put it back. JW
Posted on May 31, 2017 at 20:54I am trying to figure out how to store a constant variable (a constant string of chars) on flash, so it does not occupy valuable blocks of RAM to store a const. In AVR there was something called PROGMEM, but here I can...
Posted on June 03, 2017 at 07:43Hi,I have configured my STM32F207ZG nucleo board for muxed NOR flash so NL signal is neccessary. But NL and Blue LED pin is same, after flashing the code blue LED gets ON (which is NL high signal),so I have a doubt wh...
