Posted on November 14, 2013 at 11:50Hello, i am new at MCU programming. I have STM8L discovery one week. Please, can you tell me, how to configurate GPIOs to operate built-in LCD? I read user manual of STM8L discovery and Reference manual of STM8L15...
Posted on November 13, 2013 at 12:40Hi, Since now, I haven't worked with ST mcus, I use STVisualDeveloper, Cosmic compiler, and the microcontroller is STM8S207K8. I have some problems in what the programming is concerned. I try to make some initiali...
Posted on November 11, 2013 at 18:46Hello all, SDCC seems now to be able to support STM8 (see here for example : http://comments.gmane.org/gmane.comp.compilers.sdcc.user/4461). didn't look more right now, but will in the next days. maybe ST could s...
Posted on November 08, 2013 at 10:45Hello,I don't understand well how the STM8L works, when enabling a module we have to enable the clock sourcing the module and then enable the module itself, that's OK.For module configuration (register access) it ...
Posted on November 11, 2013 at 16:19I've read the AN2867, and calculated that for having a gain margin of 5, the recommended crystal should have a max ESR of 50K and 6pF load for a minimal 3uA/V transconductance. This will not allow to use any tiny ...
Posted on November 07, 2013 at 15:42Hi everyone,I'm new to the STM community and those microcontrollers too, I'm learning to use them;)I've configured a communication based on SPI through DMA, everything is working excepting the SCK. I've configured...
Posted on November 07, 2013 at 12:40We use the STM8S003 MCU in one of our products and specifically we use the LINbus communications in slave mode. In the 003 datasheet it says the UART (UART type 1) can actually only support LINbus master mode. Whe...
Posted on October 22, 2013 at 07:33Can't find an Assembler floating point library IEEE 754 for a single data type. Any help or links wanted. #floating-point #assembler #library
Posted on November 03, 2013 at 00:51Hello. I've a 24C32 on the good pin of my stm8s, I use the stm8 eval library but i've a sEE_TIMEOUT_UserCallback all the time. Is there a better library ? Thank you
Posted on June 10, 2013 at 16:48Hello everybody,I'm programming a STM8L152C6 on the STM8L-discovery. Wanting to improve the consomption I tri to power down the HSI. For that I use the instruction // Clock source CLK_LSICmd(ENABLE); CLK_SYSCLKSo...