Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Posted on June 10, 2016 at 14:03Hi all,I am working on some CAN communication project which allows us to control some external device attached to one node from some other node.Since the CAn bus is a broadcast network and hence a message sent by a no...
Posted on June 16, 2016 at 16:34Situation: Chip STM8L151F3U6.Circuit = MCU + LED (work time counter) After manual assembly, we have 80% of the output of defective products.Current consumption in reset from 0.1 mA to 8 mA (from sample to sample).Powe...
Posted on June 13, 2016 at 00:54Version 3.6.0 of SDCC, a C implementation targeting 8-bit architectures including the STM8 was released a few hours ago: Today a new release of SDCC was made. We are now at version 3.6.0. You can get it at: http://sou...
Posted on June 12, 2016 at 05:43Hello,I'm currently working on STM8L152R8 and I need to drive a customized LCD glass. The problem is that I can not find any information about LCD_RAM[22:0] bits versus associated segments. For example I don't know wh...
Posted on December 04, 2015 at 12:05Hi thereWe've just come across a problem which may (not confirmed yet) relate to using a too-recent version of the Cosmic STM8 compiler. My binary works when compiled with 4.3.13, my colleague's does not when usin...
Posted on June 07, 2016 at 15:00We are facing issue to generate the binaries for our target microcontroller. The details/settings are as below.Microcontroller - STM8AF6246ST Visual Develop - version 4.3.9Cosmic compiler - version 7.5.1Memory model -...
Posted on June 01, 2016 at 20:52Hi, I am running my ADC in continuous mode to sample multiple channels multiple times. I am using DMA to transfer the data to RAM in circular mode. I am seeing occasional corruptions of individual samples. I als...
Posted on June 02, 2016 at 12:44Hi,I'm trying to use the ST Visual Develop with the Cosmic st8 32k compiler. I install everything and build the project. That all works fine. When I try to connect to the Discovery board with the debugger using Swi...
Posted on June 02, 2016 at 12:42while debug the program i got this error so please help me Emulator reset (usb://usb)... ** Connection error (usb://usb): swim error [30200]: st-link connection error -> Failed to connect target.
Posted on May 31, 2016 at 08:15Hello,I am using STVD for STM8 project. I am facing a build error for 'param_assert' function. I am attaching the image for it. I tried including the file 'stm8s_conf.h' but still error persists. Can anyone help me res...