Discuss STM8 microcontrollers, including SWIM, USART configurations, RTC usage, ADC issues, and debugging.
Posted on October 10, 2011 at 21:47Hi all, some piece of code to manage a rotary encoder potentiometer. The model I use is from the chinese market maybe by TREXON. I'll propose both interrupt and polling mode. The interrupt code has been adapted fro...
Posted on October 10, 2011 at 03:26I found if i disable the SWUART_TRANSMIT_USED ,it will hang in TIMERx_UPD_OVF_BRK_IRQHandler and can not run out of it. In this function: #ifdef SWUART_TRANSMIT_USED uart_Tx_timing(); #endif The clear_owerflow_fl...
Posted on July 23, 2011 at 10:38Hi All, Yesterday i just got stm8s-discovery board.I don't know how to make use of it to the max since i am unaware about the compiler used with stm to build the code and other info regarding STM, till today i am fami...
Posted on October 05, 2011 at 18:29if stm8_tsl_conf.h select GPIOE:#define SCKEY_P1_PORT_ADDR (GPIOE_BaseAddress) /**< Single channel key Port 1: GPIO base address */ IAR stopped on - ''__iar_unhandled_exception''
Posted on October 09, 2011 at 07:29Hi all , I have try to compile default code ( discovery demo ) and everything runs fine. After which i try to create my own application following the guide : UM0991 <Building, debugging and running your applicatio...
Posted on September 18, 2011 at 19:13I use STM8 Assembler. Code: ...... CLOCK EQU 16000 TIME EQU CLOCK/1000 .... compile error Error 67: Improper Character(s) '/1000' Why? I find :) TIME EQU {CLOCK/1000} Works without errors
Posted on November 13, 2010 at 07:52Hello, I am unable to debug on the STM8L-Discovery using STVD, I always get this error when trying to start a debug version: Connection error (usb://usb): swim error [30004]: comm timeout I tested STVD versions 4....
Posted on September 22, 2011 at 11:20Hi, I'm working on the STM8S-Discovery board with the Cosmic compiler in STVD 4.2.1 patch 2. When debugging and stepping through the code there is no information in the disassembly and memory windows. I'm sure...
Posted on September 21, 2011 at 00:02Hi all,I am working a project that has a SPI master on an OMAP-L138. I had the four lines manually wired across from the OMAP-L138 to the STM8-S discovery board. The connections are below:OMAP SPI CS -> STM8 SP...
Posted on September 14, 2011 at 15:24Hi all, I am busy modifying my code so that I can utilize a custom bootloader. My application code is running and compiling with no problems on its own. The problem begins when I try to shift the start address o...