STM8 MCUs

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Problem with STM8LF3U6ATR, timer input capture mode

Posted on July 05, 2012 at 12:33   problem with STM8lF3U6ATR, timer input capture mode dear sir ,            I am configuring timer 2 in input capture mode for LSI frequency measurement, settings as per RM0013 doc. as per concept when 1st capture...

fMaster > 16 MHz on STM8S207: running slower?

Posted on June 28, 2012 at 02:29Hi all,I'm moving a design from STM8S105 to STM8S207.I'm thinking of raising the clock speed from originally 16MHz to 24 MHz in order to get more MIPS from the core.However, for clocks > 16 MHz, the flash memory requi...

nholzem by Associate II
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Gpio-Input configuration

Posted on May 22, 2012 at 17:59I'm starting to work with STM8. I'm not finding a way to configure the ports as pull-down.

Problem with STM8S103 ADC

Posted on June 27, 2012 at 05:08I am using STM8S103 to measure three channels of voltage signals named vs12, vs5 and vs3 respectively. Timer 4 is enabled to generate interrupt every 10ms and three voltage signals are measured alternately. That is, i...

tangsg by Associate
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Programing Proctected STM8S Mic.

Posted on June 12, 2012 at 17:37Hi,I'm trying to program stm8s mic. but it's protected.I marked unlock option in stm visual programmer and it didn't work.What should I do for unlocking the mic ?Thanks #programming-stm8s

Cosmic or the worse compilator/linker ever programmed?

Posted on May 30, 2012 at 10:35I'm coding my 3rd testing project on stm8, to be exact in 2 different mcus, 103 and I'm using cosmic compiler, and i didnt have any problem with the previous 2 projects (because i didnt verify the size).The problem is...

pedro23 by Senior
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ST-LINK : COMM TIMEOUT

Posted on May 23, 2012 at 13:00I am using STVD 4.3.1 with ST-LINK and windows 7 32bit.Most times I try to enter debug mode I get COMM TIMEOUT ERROR.  Clicking STOP and trying again just results in the same error over and over again.The only way to c...

Stm32User by Associate II
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STM8S003F3 program flash not unlocking

Posted on June 21, 2012 at 13:54 Hi all, I'm trying to write an update routine for an STM8S003F3, so that it can be updated over SPI. I'm pulling 128byte chunks of data from a routine in ram, then attempting to write them to the mai...

skirkham by Associate
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STM8L101xx SR1 Changing Problem

Posted on June 18, 2012 at 17:23Hi everyone,I have serious problem about TIMx_SR1 register. This register is  0x07 at the normal time. I finished my code and i am using timer3 everything is ok. Sometimes my timer3 working wrong and i found problem.T...