Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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...
Hello together,like many others here, I have the problem that after a short time, the debugger closes with the error message “Failed to get status,..”.The board is the nucleo-F767ZI. It has already been mentioned in the forum that it could be due to ...
We have a custom board using STM32H750IB and a single QSPI flash memory MT25TL01G. The QSPI pin for the flash memory is the same as STM32H750B-DK board, which is PF10 for CLK, PG6 for CS, PD11/PF9/PF6/PF7 for IO0-3. I saw several posts mentioned the ...
Hello Everyone,I am currently using LPUART2 for communication between an MCU (STM32U031) and an MPU (Application Processor).Configuration parameters:Baud rate: 9600Stop bits: 1Parity: NoneData bits: 8Description:Data exchange between MCU and MPU work...
