Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Posted on April 26, 2012 at 18:51Hi, I have just recently started developing with the STM8S003F3P TSSOP20 device. I have been working through a number of peripherals, which have gone fine, but have now run into a roadblock. I am using the STVD with ...
Posted on April 25, 2012 at 10:19I think this is wrong:CONST uint8_t SYSDivFactor[5] = {1, 2, 4, 8, 16}; /*!< Holds the different Master clock Divider factors */It should be like this:CONST uint8_t SYSDivFactor[8] = {1, 2, 4, 8, 16, 32, 64, 128}; /*...
Posted on April 24, 2012 at 10:20Dear everyone,When the updating stm8l make use of the swim , Everytime the EEPROM data was erased. I don't know this cause.The download tool is RFasher7. Of course was disable the Erase EEPROM option in this tool.
Posted on April 16, 2012 at 09:13Hi,Is it possible to program stm8s mcu s via comport/usb with interface card(maybe max232 chip etc.)?I dont need debugging.Programming will be ok.What should I do for that?Can I use STVP with my custom interface boar...
Posted on April 14, 2012 at 11:40 I am new at this so please be gentle with me :) I am struggling to get the CCO pin to output the current clock frequency and I'm struggling. I have checked out the examples in the STM8S library (version 2.1), in...
Posted on April 04, 2012 at 14:17Hi, I'm using COSMIC's CXSTM8 in STVD environment. My Problem: With my last Compiler/Linker I was sure, that unused procedures automatically were not linked to the resulting file. Now I am rather short of programm m...
Posted on December 14, 2011 at 22:47Hello, I have problem with initialization UART2 in my project(STM8S105). Below you can see part of my code, what am i doing wrong? I'm trying to send sign to LCD display. ...void UART2_Cmd(FunctionalState ENABLE);...
Posted on March 26, 2012 at 22:26Has anyone come up with a way to use GPIO ports as I2C? My current app uses an external I2C mux to make three I2C channels. I would like to replace this HW with independent I2C output from the STM8. So I would have t...
Posted on March 05, 2012 at 03:59If it's possible to use LSE as the clock source of TIM1 or TIM2/3/5 or TIM4 ?Use LSE as external trigger of TIM1 or TIM2/3/5 or TIM4 is accepted too, if possible please share some code sample. #stm8-timer-lse
Posted on March 15, 2012 at 05:57I'm trying to get I2C working, I've verified I can manually toggle the pins at 400KHz with a pull up resistor. I can't seem to get the I2C code to work correctly though. input_clock = CLK_GetClockFreq()/1000000; ...