Posted on May 29, 2013 at 13:40Hi all, Just a little question about ST VD and STM8. Is it possible to use the ''printf'' or ''putchar'' functions in debug mode to display a message in a console or something like that ? (I mean without using USART) I...
Posted on September 06, 2013 at 12:39I am trying to load program using STVD (ST-Link/V2) but getting the error ''can't communicate with the device''. I am only applying Vcc and Gnd to controller + 4 wires of SWIM cable. What should I do? Do I need t...
Posted on June 30, 2010 at 16:41STM8A/128-EVAL Evaluation Board UART1 issue
Posted on December 18, 2013 at 17:59Hi,I'm trying to read a 5kHz square wave dc=50%. I'm using thw pwm input capture.The problem is that the program gives me a dc=100% and strange frequencies, but i cannot figure out why it happens.. can someone hel...
Posted on December 17, 2013 at 16:19I am using STM8L-Discovery board, STVD and Cosmic Compiler 32k; and ST peripheral libraries(stn8l15x.h file revision number is 1.4/2010) I have runned the next code:#include ''stm8l15x.h''#include ''delay.h''void ...
Posted on December 17, 2013 at 16:15I am using STM8L-Discovery board, STVD and Cosmic Compiler 32k; and ST peripheral libraries(stn8l15x.h file revision number is 1.4/2010) I have runned the next code:#include ''stm8l15x.h''#include ''delay.h''void ...
Posted on December 17, 2013 at 01:26Hi everyone,I need to generate a square wave and I've written some code but it doesn't work as i want. Can anyone help me with my doubts please?first of all: I'm not sure that the following registers are in hexade...
Posted on December 16, 2013 at 00:23Hi everyone,I'm working on a frequency counter and I'd like to use the internal timers of the mcu. Do some application notes exist related to this topic? I couldn't find any link. Otherwise, do anyone of you have ...
Posted on December 13, 2013 at 00:27Hey Luca compiling this (Cosmic):volatile _Bool GPI1 @5006:6; _Bool Ext_1; _Bool LastExt_1; void IH_Init(void) { Ext_1 = LastExt_1 = ~GPI1; } produces this error message #error castm8 \LOCALS~1\Temp\s1f8.cx2...
Posted on November 15, 2013 at 18:36Hi, I'm looking for the proper (standard?) way for cold rebooting an STM8. I see that the first interrupt handler in the interrupt vector is what is called on startup. With my COSMIC compiler, the name of that fun...