Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
I'm using the TSM8S001J3 for a small application that requires Pin-8 (PD1/ SWIM, PD5/ AIN5/ UART1_TX) to be used for the RS232-TX. Currently in the code I have a way to halt the GPIO assignment prior to reassigning the SWIM pin if needed by holding t...
I am unable to write to flash of STM8S105C6T8 although I can read the flash. I am using stlinkV2 via SWIM and stm8flash programming tool under ubuntu. I tried to reset option bytes to factory default and use the -u (unlock) option of stm8flash but bo...
Here is the initialization code...void InitPwm(void){TIM1_DeInit();TIM1_TimeBaseInit(0, TIM1_COUNTERMODE_CENTERALIGNED1, 800, 0);TIM1_OC1Init(TIM1_OCMODE_PWM1, TIM1_OUTPUTSTATE_ENABLE, TIM1_OUTPUTNSTATE_ENABLE, 100, TIM1_OCPOLA...
I've been struggling with this problem for some time. Currently I'm porting my application from STM8L051 to STM8L151. Whenever I start USART1 Receiver, the USART Status Register (USART->SR) shows "0xfa", indicating Parity and Overrun Error. I tried w...
I downloaded the STM8S_TouchSensing_Lib_V2.5.0 , and the function of touch sensing key has been done completley. Now i'd like to add the adc && uart based on the current project, you can see the detail on the attachment, but there will be a linker e...
I am working with STM8S003F3 in our custom board . I need to communicate with an transceiver through SPI. I need a sample code for configuration of SPI in master mode and write /read process in SPI. Pls support by providing sample project.
Hello,I'm trying to implement serial communication between a stm8al3l68 an a serial terminal installed on my PC.The problem is that there is no virtual port on my STM8 as on STM32.How can I communicate with the PC if there is no virtual Port. What ki...
I'm attempting to program this chip to act as a thermometer that can run on a low power solar panel. The issue I'm having is the power draw is way too high. Halted i have the power draw with an LCD and RTC interrupt ready at 5.5uA, but when I'm using...
For some reason I am not able to see pins behavior in plotter. I am not able to see PD 2,4,5 output on plotter on STVD tool.I got the testcase from https://www.st.com/content/st_com/en/products/embedded-software/mcu-mpu-embedded-software/stm8-embedde...
I've generated an output file from STVD in .elf format. But stvp requires motorola hex format. Do I have to do another conversion?