cosmic for stvd
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STM8 MCUs
Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Forum Posts
Resolved! TIM2 module not ticking at 1us in STM8S103F3 controller
I created a program on STM8S103F3 to generate a delay in rage of micro seconds using TIM2 module, but the timer is not ticking as expected and when I tried to call 1 sec delay using it, it is giving around 10 sec delay. I'm using 16MHz HSI oscillator...
how can i clear the pending external interrupts in STM8s003k3
Here I am using the STM8s003k mcu .In my application,I am configuring the external interrupts for a port .after rising the interrupt how can I clear that interrupt.If I can not clear that interrupt the external interrupt handler only will execute. I ...
Reset is not happening while Debug in STVD
Hi,Reset is not happening at only particular project while debugging using STVD. But the same code is working fine if I load the code through STVP. Same MCU Reset is working fine with other project while debugging. I don't know is there any settings...
Resolved! STM8S207RBT6 - write protected
Hello,I have got an industrial PCB with a STM8S207RBT6. I'm able to READ programm memory, data memory and option bytes with ST Visual Programmer and STLink V2.Also I can write data memory and option bytes. But if I try to write program memory I get a...
hi guys! i have a discovery stm8s003k board and when i tested a program for cco capability it seems cco will never be stable and program always remain in line : while(CLK_GetFlagStatus(CLK_FLAG_CCORDY) == FALSE); codeand more explain is in detail.
i tested it with below code and ieven change prescalers for lower and higher frequency , i also check it with external crystal (and change the code) but it remains in while(CLK_GetFlagStatus(CLK_FLAG_CCORDY) == FALSE);for ever . when i debug the cod...
Programming STM8S208C8 with SWIM not working. ST Link V2, Custom PCB.
Everything I'm seeing seems like it should be straightforward. But I have been through everything Google came up with and have tried as many pull up resistor values, configurations, and sequences as I could find and had no luck. Have tried STVD Light...
What is I2C FREQR register used for?
Hi =) I am using a STM8L151 but I am pretty sure this is the same for any STM8 with i2c.The register I2C_FREQR is described in:page 507 of the RM0031: https://www.st.com/resource/en/reference_manual/cd00218714-stm8l050j3-stm8l051f3-stm8l052c6-stm8l05...
