STM8 MCUs

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STM8L15x Peripheral Library Minor Bug Report

Posted on October 05, 2012 at 13:29 Hi everyone, I've found some minor bugs in STM8L15x Peripheral Library (v1.5.1) while working over a project. Reported back to ST but also decided to leave a note in here in case someone needs it. ***...

spi bootloader in stm8s105k6 micro

Posted on October 05, 2012 at 12:52Hi all,I am checking spi bootloader in stm8s105k6 micro. I am not able to communicate with micro.When i am sending 0x7f the synchronous byte, i am not getting any acknowledgement and The MISO is Low that time , Why...

manoj2 by Associate
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Debugger Stopwatch

Posted on September 28, 2012 at 09:52Hi Guys,Do we have a stopwatch feature within STVD? I'd like to measure passed time between two breakpoints as time (us, ms) and cycles.I know there are simulators with MPLAB and IAR IDE with this function but co...

chibiOS and IAR

Posted on September 25, 2012 at 05:48Hi all,Does everybody have examples chibios base on IAR of stm8? Now cosmic limited 8k, so I want to change to IAR Thanks and best regards Thinh

np1 by Associate II
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SPBT2532c2 based Bluetooth application

Posted on September 07, 2012 at 07:59I'm very used to microcontroller development but not with ST devices. Anyway, the SPBT2532c2 looks like a good solution to a Bluetooth application that I would like to develop. I want to be able to communicate vi...

jroseman by Associate
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EWSTM8 of IAR - problems with debugging

Posted on September 21, 2012 at 10:33Dear,In the past I published here in the forum a question about EWSTM8 problems.I have been in touch with IAR on that and now I have their Beta version. This beta version has solved a problem with crashes as resu...

elil by Associate III
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STM8TL53 IO remapping

Posted on September 19, 2012 at 11:57Hi there I see in the datasheet of the STM8TL53/2 that there are remappings for the Timer3 Channel outputs. This is nothing unusual as I have dealt with remapping alternate functions on STM32 and STM8S mcus. I ha...

Software Update on STM8

Posted on September 12, 2012 at 12:40I am working on a low density STM8S with 8Kbyte flash memory. I need to accomodate a main software and a recovery software. I do not need any special bootloader as I am planning to make the software update as pa...

spveer by Associate II
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ICP and IAP: Linker

Posted on September 18, 2012 at 17:21 Hi, Is it possible to program only part of the flash memory using ICP? I have STM8 programmed with bootloader using ICP where UBC is protected from 0x8000 to 0x8fff. Now when I try to...

spveer by Associate II
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TIM3 wrong counting?

Posted on September 04, 2012 at 17:14I need to generate a 20 ms interrupt into my firmware. HSE is 16 Mhz with STM8S208. I put this initialization code into my firmware to accomplish that through the use of TIM3: #define PRESC TIM3_PRESCALER_32     ...