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...
I connected this resonator https://jlcpcb.com/parts/componentSearch?searchTxt=C341522 And the code runs. - however - USB fails to enumerate.If I upload the same code to a BluePill board, the code runs *and* the USB works.I suspect it being due to s...
Hello Community, I am planning to use I2C operating at 1kHz maximum on STM32G4 & STM32G0 series for measuring temperature from Digital Temperature sensors placed at 2m distance from the main board in an industrial environment using CAT6 (STP) Cables ...
I have just spun up some prototype boards for a project I am working on, and I am unable to program the MCU.I am using STM32CubeProrgammer on Windows, but have also tried Linux flashing utilities such as OpenOCD. I can read data (all F) in both cases...
1. According to datasheet, STM32U0 family have an IRTIM (Infrared interface). But this section is missing in RM0503. Also in SYSCFG_CFGR1 there is missing IR_MOD and IR_POL bits.2. In RTC section Figure 297 it is missing RTC_OUT2 and RTC_REFIN pins. ...
Moved from the STM32CubeIDE forum as not related to STM32CubeIDE What is the range of sampling capacitor value in Touch sensing controller?
Hello All, I am using the Internal RTC of STM32F767 MCU. The VBAT pin is connected to an External 3.3V Coin Cell Battery At Power ON (Debug window on STM32 Cube IDE), before HAL_INIT when i see the value of RTC BKP1R Register it is 0x5432 as I intend...
Hi Everbody,im trying to setup a SPI com with a DRV8301. im using de STM32G431CBU6. a have read the datasheets mutiple times not saying that i did everything correct but i dont see it anymore. i was hoping that its just a *** mistake and some can pin...
Hello,I've designed my own PCB using the STM32H533CET6 microcontroller. However, when I try to connect to it using an ST-Link V2 via SWD, STM32Cube Programmer gives me the error: "Cannot identify the device".I've already tried connecting under reset ...
Hi all. I am aware that this topic has been discussed before here: https://community.st.com/t5/stm32-mcus-products/debugger-hangs-at-scb-enabledcache/td-p/640648 and here: https://community.st.com/t5/stm32-mcus/dma-is-not-working-on-stm32h7-devices/...
Hi, i'm developing a board with 7" lcd (LVDS) so i'm really hesitating about if is right to use a SN65DSI83 for this, my STM32F469IIT6 only have 2 DSI Lanes. I'm connecting the i2c lane from SN65DSI83 to i2c of STM, i just copied the circuit of cm4-b...
