STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
This is mostly a post to help people who try to google this later since I couldn't find anything. If you look at AN2606 table 197, it lists the minimum startup time for the bootloader on a bunch of different STM32 microcontrollers. For some reason, j...
I saw the following function in the USB library.uint32_t USB_OTG_GetEPStatus(USB_OTG_CORE_HANDLE *pdev ,USB_OTG_EP *ep) { ·········· if (depctl.b.stall == 1) { Status = USB_OTG_EP_TX_STALL; } e...
Nucleo-G431 onboard stlink used normally before, but recently it suddenly couldn't be used, there was no response when connected to the computer with a USB cable, the computer could not detect the stlink (it can be determined that there is no problem...
HiAnyone interested in having a copy of the material can contact us. Contents list includes: Unit 01 - Introduction to C Programming Unit 02 - Getting Started With GPIO Unit 03 - Getting Started With EXTI Unit 04 - Digital Interfacing (I) Unit 04 - D...
HII am using stm32f429 microcontroller for receiving 14000 byte packet continuously in TCP in Raw tcp.I am using LWIP 2.1.2 version for this .My packet gets received one or two times sometimes continuously receiving 14000 byte packet i have choosen u...
Hi, I am using STM32U575 MCU and implementing firmware upgrade feature in it using the ROM bootloader. The application code boots the bootloader by calling the following function. The firmware upgrades correctly and I verified that all the bytes are ...
I have configured the timer clock to 170MHz. According to the datasheet, the maximum fENC value is 42.5MHz when the timer clock is 170MHz, and the tW is specified as 2~3Tck.I am using a quadrature encoder with two channels that provides 1024 pulses ...
(Updated: I just noticed I initially wrote LVDS instead of DSI - corrected now)Hi,first time working with animated graphics and video on STM32, what is the best way to select a micro family for graphic application? I could not find a selector tool th...
Hi STM32 guys/gals,The gray/white signal is for reference only, and that's the signal I'd like the generated yellow signal to achieve when starts and stops. I'm using DMA in circular mode to generate the yellow signal. However, I'm struggling to comm...
Hi,I am trying to implement USB HS based on the USB PHY USB3300 (using board waveshare USB3300 ULPI) and STM32F446ZE (using Nucleo STM32F446ZE). I am using code sample from STM cube to run the trials. Board are connected with short wires (as short as...
