Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Per my QC observations, seeing multiple pieces across multiple lots with cracks on the bottom surface in between contacts and pads, as well as several samples with very rough marks on the contacts. Using the high powered scope, cracks were confirmed,...
Hello,I am trying to program a STM8S103F3 on one of these chinese breakout boards with an original ST-LINK/V2 programmer. Everytime I try to read/ write something I get: "Error : Cannot communicate with the device !Check the SWIM cable connection and...
I also tried to make some configuration changes in the code, like putting the halt mode or disabling the timers.Kindly suggest me to solve this issue
Hi,Reference: AN5179 - RS232 communications with a terminal using the STM8 Nucleo-64 boardshttps://www.st.com/resource/en/application_note/dm00513075-rs232-communications-with-a-terminal-using-the-stm8-nucleo64-boards-stmicroelectronics.pdfAN5179 pag...
Since I short connect VLCD and PD1, when there is uart communication, there will be communication waveform like below on VLCD pin, will this affect MCU work? I set VSEL to 1(External source) by the code below in MCU initialization CLK_Peripheral...
Hello,I try to write into program flash in block write. Therefore I have a functionwhich is executed from RAM:void ram_flash_write_block(uint32_t startaddress, const uint8_t *buf) { uint16_t i = 0; // enable flash block write FLASH->CR2 = FLASH...
Hello,I try to read from user flash. Everything is fine until I try to read from address beyond 0x10000. Then I get random values. I use SDCC (3.8.0 and 4.1.0, the behaviour is the same). My device is STM8AF5288 which has 64 KB of flash memory. A pro...
Per corporate policy, USB Mass Storage devices are DISABLED on our corporate laptops. There is no means to get around it, these are the rules.Im Working on Stm8l_discovery boad with on board debugger, for debugging it need USB Mass storage ,How to d...
