Others: hardware and software

I am trying to find ST micro part from marking code given on it. - First line: 258 Second line: G(6?)Z524 Can someone help me to recognize right part number?

How to detect button Long press and short press,where buttons acts as gpio interrupts

I have tried something like below in my interrupt function but i was unable to detect long press ,every time it was detecting short press.static timestamp_pressed=-1;if (timestamp_pressed == -1)  {user just pressed the button timestamp_pressed = HAL...

Hello, I am new to using stm8 and i have faced a problem while building the project.

This is the error message that i have received.#error clnk Release\ild004v2.lkf:62 Release\smart_reset.o: symbol __stext multiply defined (C:\Program Files (x86)\COSMIC\FSE_Compilers\CXSTM8\Lib\crtsi0.sm8)#error clnk Release\ild004v2.lkf:62 Release\s...

Some pointers required and some help

I'm a new comer to STM8 uCs, but experienced in other controllers. I have two questions:I would like to bring up a custom test board with In System Program/debug capability using the STM8S003F3. How do I do this quickly? A list of manuals/appnotes wo...

Hello, Where to get the Source Code of the EVAL Board STEVAL-ILD004V2 with STM8S103F2 Controller? Can anybody help me? Best Regards, Walter

How to calculate prescaler of TIM2 in STM8S DISCOVERY

On Google there is the formula Time event= prescaler*counts/fmasterFor 2s how should we calculate prescaler.​

How to connect the programmer to the STM8S001J3?

There is a st-link. Tried to connect STVP, IAR STM8. Nothing happens. STM8S001J3 is not connected. Power commuted when trying to connect. With constant power, I also tried to connect. Why did you make such a bad microcontroller ?!

I can not read / write NFC tag (NfcV)

I am developing a mobile application for Android for reading and writing data on NFC. While working with the M24SR04 chip from ST, then everything worked. After the transition to the chip M24LR64ER (also from ST) - ceased.This can be done using other...

IAR STM8S PROGRAM DEPLOYING

I am using IAR EMBEDDED WORKBENCH FOR STM8s. I am running a simple led blink program. But I am facing while deploying to device. It shows the message "FAILED​ TO LOAD DEBUGEE". Please answer about this issue.