Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Posted on March 05, 2018 at 18:23I am using STM8S003F3U. This MCU is being used with a SPIRIT1 transceiver. Using OOK modulation, the SPIRIT1's raw data is being sent to pin PC3 on the MCU. Because my transmitter's data rate is inconsistent, I ne...
Posted on March 06, 2018 at 10:58Hello, I'm STM8S user.my ask is why that mcu is no operation when no connection of st-link debugger.If i'm doing downloading the Hex file in the mcu, so mcu is operating, But ejecting the st-link debugger at the PC,m...
Posted on March 06, 2018 at 11:58Dear ST,I have added a Post-Build step to my STVD project:When I build from STVD the step runs fine:When I generate a Makefile the following section is generated:However the ProjectPath variable did not get set in th...
Posted on March 05, 2018 at 09:37Hello, I'm STM8S user.I doing find the STM8S math.h, math.s in stm8s code example.. But i dont find it,, I want to use ABS(X) ,, ABS(X) isnt there in math.h?
Posted on March 04, 2018 at 13:01Hi All, I'm working with stm8s208r8. Is'it possible to use the CAN Bus lines like a common UART? I need of one more UART and this lines are already connected to a RS232 converter on my board.Thanks
Posted on March 03, 2018 at 17:08Hey guys.I was just working with stm32f2 series and used cube mx to generate the code,but stm8 series do not have code generator in cube mx(sad :().I wanted to see if there is any HAL divers or i have to write the co...
Posted on March 02, 2018 at 07:52Hi I am new in st8s micro controller . I am using IAR software to program the chip.When i click on download error occurred 'Failed to set configuration with MCU name STM8S003F3: SWIM error [30006]: Comm init error: ...
Posted on February 27, 2018 at 11:41Hi!When I called assert() funtion, it always reported an error as followed. I had included the head file named assert.h. #error cpstm8 modbus\rtu\mbrtu.c:168(4) missing prototype #error cpstm8 modbus\rtu\mbrtu...
Posted on February 25, 2018 at 11:04Although the STM8 reference manual RM0031 does not seem to mention it, I understand from the AN2658 (section 2.7) that I must read ADC_DRH and ADC_DRL in a specific order, with the actual order depending on my con...
Posted on February 26, 2018 at 20:22SDCC 3.7.0 Released Today, SDCC 3.7.0 has been released. As always it has been put online in the SourceForge File section.https://sourceforge.net/projects/sdcc/files/Since we are having some troubles with some mac...