About Mikk Leini

Mikk Leini · 2023-07-22

Feature request to STM32 CubeIDE.ST, please add a possibility to add user explanation text to peripheral configurations. It is neccessary because the configuration, especially numbers, are not always self-explaning. A text field where to write explan...

Mikk Leini · 2022-09-14

I don't fully understand one thing with STM32L552 which has no SMPS: Does decreasing the VDD from 3.3V to say 1.8V reduce it's power consumption?All the measurements in datasheet and in AN5213 are done for operation ranges and in SMPS modes I see tha...

Mikk Leini · 2018-07-01

Posted on July 01, 2018 at 10:43Can anybody tell me if the VL53L1X device address is stored in volatile or non-volatile memory? I have multiple sensors in application and i don't want to have reset/shudown lines for every single one of them just for...

Mikk Leini · 2015-09-30

Posted on October 01, 2015 at 08:16 The original post was too long to process during our migration. Please click on the attachment to read the original post.

Mikk Leini · 2015-08-25

Posted on August 25, 2015 at 20:45I am thinking of building several ''shields'' with GSM, GPS, LCD, MicroUSB and MicroSD connectors to stack up on the STM32F401 Nucleo board (by the dual row connectors, not Arduino) but i'm worried about the signal ...

Mikk Leini · 2024-06-05

I am also hoping to see the solution to this feature request, but since there's confusion in the follow-up replies, I would like to specify that IMHO only the user-modifiable project files should have user-configurable indentation style and it should...

Mikk Leini · 2024-02-04

Interesting topic... so I'll throw in one more idea:Skip ADC, it's too slow. Use STM32 with comparator and DAC. Make the comparator reference voltage with DAC and route comparator output to some timer (I'm pretty sure there is some option like that)....

Mikk Leini · 2024-02-04

At tiny capacitances the ADC internal sample and hold capacitor starts to affect the measurement. I am not an electronics expert to suggest all the options, but one method I know is using time-to-digital converter (TDC). There's a company called PMT ...

Mikk Leini · 2024-02-04

Let's not mix up safety and security, even if they have similarities and both are important.I can speak from automotive safety perspective, but it has the same origin. I must say that you get the answers from comprehensive development processes that ...

Mikk Leini · 2024-02-04

You wrote with debugger the "code runs OK", but do you actually see the text ("TEST_") being outputted on UART6?I have some doubts because you seem to want to override fputc, but AFAIK printf does not call that. You should override/overwrite _write i...

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Explanation field to CubeIDE

STM32L552 (non-Q) current consumption dependency to VDD

VL53L1X device address storage

STM32F303RB Vrefint

Nucleo board USB and SDIO signal integrity

Re: STM32CubeIDE Indentation and Generate Code

Re: Measuring elapsed time in nanoseconds

Re: Measuring elapsed time in nanoseconds

Re: Bootloader code for safety device

Re: STM32F4 is having problems with printf function in standallone mode