Hello All,I'm really stuck with USB CDC Communication speed using STM32F405 for past 20 days.I'm trying to send ADC Data to PC . My ADC sampling rate is 32khz. My ADC is 8 channel , but I'm only sending 2 channel data to PC.The ADC Data ready pin is ...
Hi , I am using STM32L072CBT6 for my project. We have to use USB for configuration purpose. The controller VDD is connected to 1.8V power supply, but the VDD_USB is 3.3V. Is there any issue to connect 2 different powers ?
With reference to STM32L496xx datasheet (DS11585 rev 17) page 152 table 49, can maximum values be provided for IVDD_VBAT with RTC enabled and clocked by LSE quartz, for VBAT=3.0V and at 25°C and 55°C? (The red marked cells)
HiI encountered a strange problem regarding HardFault .The issue occurs when SW is running on STM32G030K8T6BUT DOSNT OCCUR when running on STM32G031K8T6 !!!My SW is basically a power supplyer doing the followingTIM1.4 triggers ADC -> DMA -> IRQTIM1.2...
Hello everyone. I was looking for the schematic of the STM32F207VGT6 but couldn't find it. Can anyone share this if they have it? Thanks.
Hi!When i run this code in SRAM via the UART bootloader "go command": asm("cpsid i\n"); // turn off prefetch and set FLASH.latency to 0 cFicen(); cFprften(); uFlatency(0); while (gFlatency()!=0); // config GPIO (seems to have no effect on power consu...
I need to cross compile the gsl library for the stm32f401, but I don't know how, I am kinda new to this, any help?
After playing around a bit and talking and googling some stuff is my vref wiring correct our should 3.3VA be removed as in some other examples
Hi,I'm working on a project where Raspberry Pi together with Xbee s2 (if possible) will work as a coordinator. On the RPI there will be a frontend and node js backend hosted. I want to use xbee module s1 or s2, as I already have a few. For the end de...
Hello im new to embedded design in general and have a simple question for the vref pins on my stm should i directly wire vref- to ground and vref plus to my 3.3v supply or is there another way this is done:grinning_face:?
