STM8 MCUs

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GPIO_ExternalPullUpConfig

Posted on February 01, 2017 at 09:53 What is the difference GPIO_ExternalPullUpConfig (GPIOB, GPIO_PIN_0, ENABLE) and GPIO_Init(GPIOB,GPIO_PIN_0,GPIO_MODE_IN_PU_NO_IT) in point of P-Buffer FET (FET at high side) and internal pull-up resistor. In an ...

Resolved! STM8 not driving LCD

Posted on January 06, 2017 at 05:39 I have a custom LCD that I am trying to drive with theSTM8L052C6. I have tested the LCD with 2 other MCUs and it works fine. However, when I try to drive it with the STM8, it is very dim and almost not visible....

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Billy Bob by Associate II
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GDB Source Code?

Posted on September 29, 2016 at 09:33Hi !Several years ago, the source of GDB was availabe as a download from ST (found in the forum, but not available anymore). I think nobody achieved to get the debugger running in Eclipse due to the missing MI in...

hjs by Associate II
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STM8S105 IRDA RX

Posted on December 14, 2016 at 00:30Hi All,I m using IRDA trough UART2 and can easily send data but i m not able to receive correct one.When data are received, the UART-> DR is not empty but not with the correct value !I try also with the ST example...

Can STM8S boot from external flash?

Posted on February 14, 2017 at 12:23Hi all,I want to use STM8S003F3 to a project wich will use more than 8KB. I have some external SPI flash, with 2MB of data. STM8 is capable to handle and execute program from an exernal flash?Thaks!#stm8s-flash #s...

STM8AF5288@STVP/STVD

Posted on February 13, 2017 at 11:30I am trying to develop to STM8AF5288 with STVD, but the debugging attempts failing with:error: swim prog error [42004]: memory write errorIn STVP I cannot select STM8AF5288, but it selects STM8AF528. Unfortunately...

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STM8 With Cosmic Code Size

Posted on May 19, 2015 at 00:24Hey guys, I've been told that when using COSMIC to program my STM8S003F3 I should have a code size of 8 kilobytes. Currently my code size is at 3846 and I am getting a text size overflow. Is the 8 kilobytes not the tru...

cfleck by Associate II
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STM8AL318A peripheral registers include file

Posted on February 02, 2017 at 12:01HiI am using a STM8AL318AT. What is the correct peripheral resisters include file to use? The stm8s.h includ file from the standard peripgeral library does not support any AL device. Can I use the stm8l15x.h file ...