Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
I was making a basic test for GPIO ports (reading switches and turning on LEDs). After configuring PORTB (all pins) as input with internal pull-up and external interrupts disabled, PB7 seems to be always in '0'. After opening IAR-EW debugger, PB_DDR...
We are using STM8 as to monitor and control STMF07 controller and Quectel M66 module if they are not sending pulses in predetermined time. But no physical control or method to reset STM8, So can we restart the program control of STM8 through softwar...
Hi ,I need to generate PWM using Timer 1 and Timer2 using STM8S003F3 microcontroller to control LEDs. I m new with PWM. I read and referred expamles given on ST.com but it is not understandable for me. If anyone help for easy and full proof example w...
I am looking for STM32 series product for my Automotive Meter customer.Required spec: 16KB/2KB, 16MHz, 2.7V to 5.5V, VQFN, -40°C to +125°C Application: Automotive meterI checked below ST link, and it seems that below links are OK (?) to meet above re...
I want to make a converter keyboard PS/2 -> USART.
Hi All,I am using "STM8S103F3" controller. When i am reading the voltage levels on the pins "PD6 and PD5" on startup (no external connection), using "IDR" registers, it is showing voltage level as 1 (5v). I want to know, how i can set the voltage lev...
Hi. If I create a C floating point number (ab) and set its value equal to a 32 bit integer (or a constant), the integer and the float are very different, at least as reported by the STVD debugger watch window. Normally, I'd expect to see a clean con...
Hi. I'm trying to debug some code using the STVD IDE with the STLINK2 (SWIM). For some reason, it just stops at the line TSL_Globals.Tick_ms++;in the file tsl_time.c within TSL_tim_ProcessIT() and will go no further following a call to TSL_user_Init(...
When I look at the STM8 community forum (https://community.st.com/s/group/0F90X000000AXt8SAG/stm8-mcus), I see no content.I tried with both Firefox 68.5.0esr and Chromium 79.0.3945.130.But I know there should be content: I posted something, and both ...