Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello, I am using the STM32H573RIV6 for my project and would like to use the USB interface. However, according to the datasheet, the VDDUSB pin is not available for the VFQFPN68 package. Does this mean the USB feature is not available for the STM32H...
Hi, In my STM32G474 project, I'm receiving a signal consisting of a burst of pulses, with a relatively long idle period before the next burst. I'm trying to setup a system where I use timers to count the pulses, and a slave timer to detect the idle p...
HelloNeed help, need to set PWM in a one pulse mode, so that at start timer there would be a low level output for a time equal to value of CCRx, after compare the output would be change to a high level and would remain so after overflow and stopping ...
Hi community,I have a problem that other people have also raised and I'd be grateful for help.I followed AN5361 and I watched this STM video on the same topic. First thing to mention is that the video and doc have different advice about whether the C...
I'm trying to use my NUCLEO-H753ZI board to send some message to my PC using UART. I read from the data sheet that USART3 is connected to the ST-LINK for the Virtual COM Port (VCP), and USART3 can directly transmit messages to the PC. However, in the...
In the schematic for STM32N6 Vddcore power rail (attached), voltages of 0.81V and 0.89V are output from the SMPS using resistor dividers. I understand how the output of 0.81V was achieved using the 56K and 160K resistors and formula from the SMPS dat...
Posted on July 17, 2017 at 15:49Hello , It's a good news , ST finaly develop a application to migrate from SPL to LL ,there's any tutorial please , how to use this convertor , what's the exeption .... Best regards #migrate #migrate-from-stmf4-to-st...
I'm currently at schematic stage designing a board based around the STM32U5G9ZJT6Q. The PCB will be produced and assembled by JLCPCB, so I had a look for a HSE crystal they have in stock and found this:https://jlcpcb.com/partdetail/YangxingTech-X3225...
When I tried to enable read protection level 1 through STM32Cube Programmer(using ST link and J link), I was able to do so successfully. However, after enabling read protection, none of the peripherals worked properly—specifically, the push button an...
