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I have a project which uses SPI DMA, and the SPI DMA appears to fail when I enable the instruction cache (ICache! not DCache), but otherwise appears to work perfectly fine. I do observe this for both a F722ZE and G491RE.I'm working on this since 3 we...
Hey,I have both a NUCLEO-L432KC and a NUCLEO-F446RE. I'm using them to interface with an ili9163c based display. When I hook up the display to the L432KC it works great and I get a single image that fills the whole display. However, I'm trying to tra...
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...
