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ingwmeier · 2025-02-25

if we don't make a full erase, this error comes up.I hoped it would disappear with V2.18

ingwmeier · 2025-02-11

Does anybody know a graphics library that is "mostly" Misra compliant?Then is there a graphics solution which could be used for Functional Safety projects (>=SIL2)?best regardsWerner

ingwmeier · 2025-02-06

in https://www.st.com/content/st_com/en/ecosystems/functionalsafety.htmlSTM32C0, F0, F1, F3, F4, F7, G0, G4, H5, H7, L0, L4/L4+, L5, U5, WL MCUs, STM32MP15 MPUit says U5 is included. in https://www.st.com/en/embedded-software/x-cube-stl.htmlAvailable...

ingwmeier · 2022-08-24

simple 3 Button Touch Key application using TSC on STM32L431 goes wrong when VDD power supply drops from 3.3V to approx 3.0V (just above BOR level) then recovers to 3.3V.All 3 Buttons are read back as active from this point on. Has anybody experience...

ingwmeier · 2020-12-16

ingwmeier · 2025-03-03

it works now with Version 2.19

ingwmeier · 2025-02-26

with a binary file (we attached a 32bit CRC), the Programmer seems to interprete this as an offset so it must be zero. I also tested programming it with the hex file, where 0x08000000 is selected automatically, but same error message occurs.It only c...

ingwmeier · 2022-09-15

Tried the same with a new STLINK-3 MINIall attempts failed, the NDIR_109.BIN file is 48k, the STLINK_V3M USB flash has 392kthe BIN files shows for a short time then the window is closed, the FAIL.TXT is then created saying:"The application file forma...

ingwmeier · 2022-08-26

Thank you for the quick confirmation of our finding. The Voltage drop is a worst case scenario, with a power interruption of a very specific time, or an overload situation on the bus power, that could theoretically happen in a safety project.Our solu...

ingwmeier · 2020-07-29

Hi Nicholas,thanks for sharing ST's answer!I am also still not sure if I can skip the dummy read which I left in all my projects, since I had no more issues. static void EEprom_ReadI2C_Page(void) { uint32_t x; aCommand[0]=0; Eeprom.Init=HAL_...

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STM32L4P5 Programming fail

Graphics Library Misra Compliance

Functional Safetey U5 Series

simple 3 Button Touch Key application using TSC on STM32L431 goes wrong when power supply drops from 3.3V to approx 3.0V then recovers to 3.3V.

is there a STM32W based BLE hardware module which is certified (FCC/EN)? We use a NINA-B112-00B based on Nordic Semiconductor right now and would like to replace it by an STM32W type with similar dimensions and certifications.

Re: STM32L4P5 Programming fail

Re: STM32L4P5 Programming fail

Re: Details about MBED drag-and-drop programming with ST-Link (using USB mass storage, MSC)

Re: simple 3 Button Touch Key application using TSC on STM32L431 goes wrong when power supply drops from 3.3V to approx 3.0V then recovers to 3.3V.

Re: I2C Receive getting extra invalid byte using HAL