Others: hardware and software

Product from marking. Is it possible to inform what part has the top markings: upper line: 201A, bottom line (st logo) EZ100. It is a 8 SOIC device. Also, does ST has any seach available for parts based on part markings?

How to do RTC calibration (STM8L151F3)

Hi,I am using RTC in WakeUp mode to wake the MCU to save energy.The problem is that the RTC time base is not accurate as I am using LSI on the RTC.Is there any way to make RTC more accurate using LSI as a clock source?.CLK_PeripheralClockConfig(CLK_P...

TS555 timer simulation library for LTSpice

Hi all, this is my first post. I called customer service asking to see if there were a simulation library i could use for the TS555 timer, and they recommended I make a post in this forum asking about it. I will gladly go post in another forum if nee...

hello what programmer can I buy to read st72334?

I need to fix my car ELV lock. is the mcu in encrypted in automotive aplications?

Hello, I am writing ISO26262 Functional Safety document. I need VNLD5300TR-E and STPS1H100U product family's failure modes and FIT values. Is there any document to calculate or see? Best regards,

I am working on a project and using S2-LPQTR for the design, what MCU can i use. assistance on MCU. please i need it ASAP Thanks

I2C gets stuck at EV8 I2C Event (I2C_EVENT_MASTER_BYTE_TRANSMITTING)

I am trying to get SMbus communication to work and it works fine most of the time but I have seen that after sometime it gets stuck at I2C event I2C_EVENT_MASTER_BYTE_TRANSMITTING. I have implemented a timeout function which retries event 255 times ...

STVD crashing when I select Tools>Programmer

I'm using the latest version of STVD in Windows 10 (up to date). I'm trying to connect to an ST-LINK V2, but as soon as I select Tools>Programmer, STVD crashes. I also have STVP installed and am able to program my device with it, but I would reall...

Hi, for several days now I have been trying to display a variable in "Snapshot acquisition mode" in STM Studio. The document CD00291015.pdf talks about this mode on page 21, talking about the "softTrace" subdirectory and the DataAcq.c and DataAcq.h files

Hi, for several days now I have been trying to display a variable in "Snapshot acquisition mode" in STM Studio. The document CD00291015.pdf talks about this mode on page 21, talking about the "softTrace" subdirectory and the DataAcq.c and DataAcq.h f...

How to define variable at specific flash memory address (STM8L151F3)

Hi,I am using the IAR to program the STM8L151F3. And in my project I need to create a "serialization" controlled by me.And I want to record a variable in the last flash memory. How to do this using IAR?