Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Configured WWDG timer in CM7 core of stm32h747I-disco and i have taken a window period of 10msec to 50 msec and configured according to that in cubeMX. also enabled Early Wake up interrupt and Window watchdog interrupt.i am trying to check interrupt ...
Hello everyone,I am working with the STM32N6570-DK discovery kit and I have encountered a strange behavior that I cannot explain.When I use the ST-provided example projects that include both an FSBL (First Stage Boot Loader) and an Application image ...
HIWe have purchased few STM32H757 Eval board for initial evaluation. We received the boardsWe have generated code using STM32CubeMX and added just GPIO configs.(PK3,PK4,PK5 as outputs) and flashed code. it was working. we disconnected powersupply and...
Hi all, I am transmitting and receiving the image data using AT commands via UART in stmf767vi board. My transmission is sending successfully like sending chunk by chunk. I am able to see the count also. But the problem is while receiving side, I am ...
* https://www.st.com/en/evaluation-tools/steval-usbc2dp.html#overview For the USBC2DP board is the source code available for it. I'm trying to do something similar with a N6 chip. Page for the software* https://www.st.com/en/embedded-software/stsw-u...
Hello,I want to interface two SAI of STM32L4S7VIT6 with two SGTL5000, which are working as transmitter and receiver at any time as used in telephone. Also interface one Si32287 through PCM. In datasheet SAI1_D1,D2, D3 are given but in reference manua...
Hi, I'm a student quite new with STM, I am using a nucleo F072RB and I have been unable to print anything onto putty for a few weeks, it was working fine before summer break but not anymore (I haven't used my nucleo during that time), I am using the ...
Hello,We have bought the new AI Assistant board from Seeed Studio and we need some help on how we can connect an external debugger.We have two STLink/V2 debuggers, the plain and the ISOL version. However with the cables that they have we cannot conne...
I have an STM32L4R5ZI-P on a custom PCB. When designing the PCB I did not think far ahead enough and do my due diligence when it came to assigning and wiring pins on the STM32 in order to flash it. My design incorporates USB D connected to my PCB wh...
Hi Everyone,I am facing an issue with my MCU entering low-power mode.My code works fine when tested separately. I can successfully put the MCU into STOP 0 mode and wake it up through an EXTI line interrupt, but only when the Window Watchdog (WWDG) is...