STVD Debuger error
Posted on December 08, 2011 at 15:57In debugger STVD permanently there are failures. Only reboot helps
STM8 MCUs
Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Forum Posts
How to erase not empty STM8L151 device ?
Posted on March 06, 2012 at 19:36I want the device to be ''like a virgin''. I've tried STVP but erase option is not visible there. Why?What is another method to erase the chip ? Is that possible to be done by EWSTM8 of IAR ?Thanks,E.L.
What could be an application of COMP1 in STM8L ?
Posted on January 14, 2012 at 21:56Hello,STM8L has 2 comparators: COMP1and COMP2. COMP2 is very useful as it has an ability to get any desired threshold: either internal or external. The only threshold for COMP1 is internal Vref, so I'm wondering wh...
Cosmic / STVD / Memory use and allocation
Posted on June 16, 2011 at 07:38Good day, I've started some time ago with the STM8S Discovery, STVD and Cosmic limited to 16k. I'm now at the point where i need to answer the following: - How can I check how much memory space on the chip is being us...
Output a library
Posted on February 27, 2012 at 17:05Hi, I'm using ST Visual Develop 4.3.0 to write code for an STM8L. Is it possible to set-up a project so that its output is a library rather than a hex file? I've got driver code that I'd like to use in a different...
Problems with JP and CALL instructions
Posted on September 07, 2011 at 15:38When the JP instructions jump less than 92H I haven't any problem, but if it jumps more than 92H the JP and Call command do not work properly. I am sure to be in the same section because I use STM8S105C6. Example...
I2C Problem - read / write
Posted on February 14, 2012 at 04:33Hi All, I have problem with my I2c while communicating with Gyro, i have configured my micro as master mode with standard mode , Some times SCL and SDA go low after i receive some bytes from gyro. i am using ST...
rtc
Posted on February 23, 2012 at 23:15HelloI'm using STM8l discovery kit ,and I want to use RTC to have real time of some events,but I want to get accuracy of millisecond not just second(I dont find anything about it in RTC lib),how can I have it?
stm8 FFT ASM optimized function
Posted on February 21, 2012 at 12:20I plan to do 8bit 128 samples FFT with STM8 16Mhz MCU. For my application? only 14 ms for FFT.Does ST offer STM8 FFT module, or anyone can guide me to the optimized STM8 FFT software module. #stm8-fft-asm
Counter TIM4
Posted on February 13, 2012 at 16:01Hi! I have a probem with a simple software that I've wrote to learn to use timers.This is the code that I've used.&sharpinclude ''stm8l15x.h''main(){ TIM4_DeInit(); TIM4_TimeBaseInit(TIM4_Prescaler_2048, 200); T...