Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello, I would like to ask you one question.In the datasheet of NUCLEO-L432KC, MCO output from ST-Link MCU should be used for input clock of L432KC MCU to use/enable HSE option.I wonder if I can use HSE without using MCO output from ST-LINK MCU.I wa...
Hi,In the STM32F103RDT6 , The datsheet showing VDDA pin needs 10nf AND 1Uf. But in AN2586 reference document, it shows 100nf and 1Uf. which one is correct?Warm regards,Monisha OM
I am using Stm32 f446re nucleo-64 with stm32cubeide but haven't connected the board yet, to solve the above problem I tried installing St-link stsw-link007 and St-link stsw-link009 the st-link/v2 driver but even that didn't help . please suggest a pr...
We were using Micron NOR flash with STM32F756 as given in EVAL board.In ST Link we were using option "M29W128GL_STM32F756G-EVAL" for external loader.Now we have replaced Micron NOR Flash with Cypress NOR Flash.But above mentioned option is not workin...
When we connect STM32L053R6T6 using STM32 ST-LINK Utility Version 4.20, it works normally.But when trying to connect it using STM32 ST-LINK Utility Version 4.50 as a latest version, it fails.Please refer to the attached files.Please let us know how t...
HelloWhen I use ST link utility for programming STM32L071 error occur when it starts to program EEPROM. Each time first 8 bytes are programmed correctly and after that an error occur. After that it's not possible to change EEPROM bytes manually from...
I am trying to program write ST32L051 boards with stlink utility and stlink / v3 in auto mode, but the v3 probe does not recognize the board's SWD port. Of course, firmware updates and drivers are up to date.Is it related to the firmware version of s...
Hello,I am using STM32L100 in one of my projects. I designed a PCB for this and it appears that I made a mistake on the layout. SPI's MOSI and MISO pins are not correctly routed on the PCB layout they are just opposite of how they should be connected...
Are the STM32 Nucleo-32 dev boards IO pins rated for 50mA? I couldn't find any information about the max ratings of the IO pins for the dev boards. I need them to be rated to up to 5V, and be able to output 50mA of current. If this is not possible, w...
Hi,This is my first time using an STM32, but not my first time using a MCU, my previous experience all comes from PIC.To avoid any generic questions being put to me such as "have you checked your wiring" etc, It is worth pointing out that i am a PCB ...
