STM8 MCUs

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STM8L151 USART not Sending, any Ideas why??

Hello Everyone,This problem is persisting. I am using the STM8L151 Standard Peripheral Library to send an array of bytes over USART1. Code executes, but i see nothing on the Pin (using Oscilloscope), nor can i see the Data Rigister changing (Using ST...

AHama.1 by Associate
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Hi I use STM8L050J3. I have problems with the IDE's:

IDE's:1. IAR - I succeed complying the project but when trying debugging it (with SWIM + ST-LINK2), I get the error message: "Failed to set configuration with MCU name STM8L051F3: SWIM error [30006]: Comm init error: chip does not answer."In the Tar...

Ofer by Associate III
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I2C slave configuration for STM8S208RBT6

Hello, I am trying to use STM8S208RBT6 as an I2C slave. It seems to be configured correctly, yet it doesn't acknowledge its address, and it doesn't get an interrupt. The registers are as follows:PE_DDR = 0x20;PE_ODR = 0x20;PE_CR1 = 0x20;PE_CR2 = 0x...

EBogo.1 by Associate II
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EEPROM on STM8L001

HelloI wonder if there is some example code available on how to use the Data EEPROM in the 8pin STM8L001J3.I did successfully work with the internal Data EEPROM on the STM8L051, but no success on the SO8. The address I used is 0x9BFB (in contrast to ...

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...

Leo1986 by Associate II
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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...

KDesr.1 by Associate II
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