About RLanz.2

RLanz.2 · 2025-01-09

Hello,Trying to read STMU575 Internal Temperature Sensor, we get wrong readout.We need you advise on what is required to get correct temperature readouts from the STM32U575 temperature sensor.A. We use ADC4 configured as follows:B. The below detailed...

RLanz.2 · 2024-03-06

Hi We want to use STM32U575 Watchdog Mechanism in our operational FW, but have the following concerns:1. Can MCU ST Bootloader kick the WD in general, and especially duringca FW update, when it is busy writing/reading to flash the new FW to update or...

RLanz.2 · 2024-02-20

Hi We want to use STM32U575 Watchdog Mechanism in our operational FW, but have the following concerns:1. Can MCU ST Bootloader kick the WD in general, and especially during FOTA, when it is busy writing/reading to flash the new FW to update or during...

RLanz.2 · 2023-06-03

RLanz.2 · 2023-05-07

HelloTIM1 Capture Compare interrupt of STM32U575 - fails to count pulses of a temperature sensors connected to its channels. We use few temperature sensors of the same kind: LMT01 of TI(https://www.ti.com/lit/ds/symlink/lmt01.pdf?ts=1683467074947&ref...

RLanz.2 · 2025-01-09

HelloI think this article (translated to English) will help you with the conversion required to the calibration factors: https://mcu.eetrend.com/content/2024/100578516.html

RLanz.2 · 2024-09-26

It's due to other priorities, that I abandoned this issue, and now time is back to handle it.Your recommendation:In your program, define a global uint32_t flag = 0; in a section of memory that isn't initialized (NOLOAD in linker script, or by placing...

RLanz.2 · 2024-08-18

Hi,I've bumped into similar issue after installation of STM32CubeIDE 1.16.0.I could not generate code after any change in the *.ioc file.I work on STMU575, but I think it is a general issue.After connecting to 'My ST' account in the STM32CubeIDE, I s...

RLanz.2 · 2024-03-14

Thanks for elaborating.Ok, that seems like an optional solution, though it will add have complexity impact on the FW update procedure, and the flag will need to mark both the need for not activating the WD and the need for a FW update:Build the FW pr...

RLanz.2 · 2024-03-12

Thanks for a prompt answer.I'm not sure I've understood your suggestion. After its initialization is done, our FW requires that the WD would be activated, during its execution, to catch malfunctioning.It can receive a request in CAN from the host to ...

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Wrong readout of STM32U575 Temperature Sensor

STM32U575 Watchdog Mechanism

STM32U575 Watchdog Mechanism - ST bootloader, debugging & logging WD resets events

Does HAL_NVIC_SystemReset activation required disable interrupts before calling it (STM32U575)? I call it in order to reset the MCU, upon a command request from a host connected to it.

STM32U575 TIM1 Capture Compare interrupt fails to count pulses of a temperature sensor

Re: STM32U575 Temperature Sensor ADC4 calculation

Re: STM32U575 Watchdog Mechanism

Re: Generate code not working in CubeIDE

Re: STM32U575 Watchdog Mechanism

Re: STM32U575 Watchdog Mechanism