STM8 MCUs

LSI clock selection does not seem to work on STM8S207 Nucleo-32 board.

Using the code fragment below I would expect the code to hang if it got an error during the clock switch or it actually switched to the LSI clock. But the test code keeps running and starts blinking an LED.    CLK_LSICmd(ENABLE);    CLK_ClockSwitchC...

#error clnk Debug\stm8s003.lkf:1 segment .text size overflow (5) I got this error when I am complling some body help me

Hi! I'm using STVP_CmdLine.exe ver 1.6. I can program the STM8S003F3F with STVP_CmdLine.exe and ST-Link, how can I see the checksum before programming or after programming? Regards Avi

SPI write 8 bit to 16 bit

Hello everyone, I am newbie, I want to use spi connection STM8 master with slave 16 bit IC. I have to write 16bit register to set the IC. How could I send 16 bit value to IC to set it with STM8, may you share some codes? best regards.

STM8s003k3 interfacing with a shift register

Hi Everyone I want to interface hef 4094B shift register with stm8s003k3. I understand the general working of the shift register but right now I am confused about how to send data to the pins of the shift register. It would be a great help if someone...

I'm using STM8S207 MCU and ST-LINK V2

Dear all, I'm using STM8S207 MCU and ST-LINK V2 i need a clarify connection between MCU and ST-LINK as i connect pins as Ground, VCC, SWIM, RESET( NRST) pin but in STM32 ST-LINK Utility softare an error message appear when i press the ( connect to ta...

Divider voltage increasing when divider is connected to ADC of STM8AL3146UCX

The divider voltage is increasing when divider is connected to ADC of STM8AL3146UCX. When it is disconnected from the ADC pin we are getting accurate voltage at the divider point.

Hello,

Hello,I would like to program an STM8 with the STLINK-V3. The jumpers are set as in the manual. When you plug in the USB cable, there are two text folders.1. DETAILS.TXT -> Version: V3J7M2B4S1 Build: May 13 2020 17:07:492. FAIL.TXT -> The interface f...