Hello,I am trying to use the newest cmsis dsp library (v1.15) to implement a vector matrix implementation. I am running into a "first defined here error" when trying to build with the cmsis dsp library (v1.15). I created an empty project just to try ...
In my system, I initialised two interrupts for wake-up from STOP2 mode, after exiting STOP2 mode, how do I know that the system is waking up by RTC timer or interrupt pin? Is there any variable that I can check after waking up to find the reason why ...
I do have problem to check wake up flag after wake-up from RTC timer or interrupt pin. This is my code block to check flag after wake-up: void InitiateMode(int timeValue) { turnOffPeripherals(); timeValue = getTimeValue(timeValue); printf("\ng...
Hello,I was trying to understand the leakage in my STM32L073 based board. After programming with this code for 3 different boards I am now unable to connect to board both using the programmer and IDE. I have tried BOOT0 and nRST combo to connect but ...
Hi, we are developing a custom board with the STM32F405 as main micro-controller.Actually We can communicate with some flash drives and create directories and files , but with others we simply get "FR_DISK_ERR".Some of them are detected by the Host b...
Hello,We are looking for recommendations regarding the use of the following repository/software package: I-CUBE-USBD-Composite https://github.com/alambe94/I-CUBE-USBD-Composite to implement USB composite functionality (Mass Storage + USB CDC).Curren...
I have a project that uses DMA in circular mode, and i've implemented the half and complete interrupts necessary to manage the transfer. I'm using just 2 nodes, and I've noticed that I get a complete interrupt to start the transfer, and then the exp...
Hello,I observed how is going after HAL_PWR_EnterSTOPMode() execution without setting by HAL_RTCEx_SetWakeUpTimer_IT().Then strange phenomenon occurred.I presumed that power stop mode continues till interrupt and systick works even under power stop m...
I want to receive data from my host PC through USB. I'm using the STM32C0 series nucleo board as USB HID device. I have assigned the value of capslock to the user button. and when the button is pressed i want to turn on the user led on the board. the...
