We are seeing an issue with the STM32L4R5ZI that does not boot 100% of the time if nRST is asserted after powering up (i.e., pressing and releasing reset button). We have seen this issue with the Nucleo board and with two different boards we made our...
Hi,I am using STM32H743ZI micro controller of LQFP144 package. My doubt is that in the data sheet they are mentioning that it has 2 direct channels for ADC but they are not mentioning what are the channels or pins offering thisThey are only talking a...
hi friends, I try chain of 2 timers on STM32L053. From 2 16 bit timers I would like to create one 32bit timer.My init is here.void CLOCK__TIM21_Init(uint16_t Prescaler) { //initialize tim21 as master //enable clock to tim21 LL_APB2_GRP1...
Hello Community!I was using a system controlled with the STM32f105RC, I was able to program it with the ST-Link. In that system I got a problem so I had to change to another board with the same characteristics but, when I did so, I wasn't able to pro...
HI, I am using a custom board where i need to devlop a touch driver. I am using FT5426.I have the complete code of fT5336 as it was used in STM32f746-disco board.can i just by changing the register AND CONFIGURING the i2c pins accordingly.make the to...
I have followed examples provided but not able to generate interrupt for alarm. I just need a simple alarm interrupt to toggle the LED. Is there something i am doing wrong here:int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 *...
I'm not an embedded Dev by any means, just trying to throw together a low energy project and I've been racking my head around this for a few weeks now, I can't get the STM32L0 to communicate with my VL53L1X via the provided API.I'll post code snippet...
I was unable to acquire the recommended NUCLEO-F072RB when trying to program the EVAL-SCS001V1. I have the other boards described but have been unable to develop a solution. I have also tried a community made Arduino solution but to no avail. Any hel...
I'm using STM32H7A3 16bit RGB+3wireSPI to a 5" LCD with ST7701. I plan to use STM32H7A3's LTDC function. Where do I find sample codes to display basic shapes on LCD? .h file for ST7701 registers is also helpful.Thanks.
The STM32L5 reference manual states that there are "4 Kbytes of option bytes for user configuration" accessible via the Flash register interface (section 6.3.1), but no further details are provided on how to access that space for user data storage.I ...
