Others: hardware and software

Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.

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Resolved! STM8 Standard Library and Cosmic produces huge code?

I'm using ST Visual develop and Cosmic to program a STM8S003K3 and I'm thought it would be nice to use the STM8 Standard Library (downloaded from ST.COM). Within a very short time I got errors telling me that I tried to put more code in the MCU than ...

Willunen by Associate III
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  • 30 replies
  • 1 kudos

Different Grounds - Energy metering

Hi.My name is Andres Gomez and I'm working on a project which requires to monitore the AC energy of the street, specifically street lightings. Therefore, we bought STPM32 that measures one phase to probe our design and then take further actions. Howe...

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STM8001J3 - Cannot communicate with the device!

I used ST Visual Programmer to check if soldering's been completed well.I didn't open any files but just clicked the programming tab (the red arrow one) but the message that it cannot communicate with the device popped up. It still didn't work when I...

JAn.1610 by Associate II
  • 724 Views
  • 0 replies
  • 0 kudos

STM8AF UART Baudrate limitation in stdlib.

I've noticed that in the STM8 standard peripheral libraries, in the UART3_Init function there is an assertion checking the baud setting:assert_param(IS_UART3_BAUDRATE_OK(BaudRate)), which limits the baudrate to 625000.BUT according to the datasheet t...

NKorn.3 by Associate
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  • 1 replies
  • 0 kudos

PWM does not start on TIM1

I'm trying to use TIM1 to output a PWM signal on stm8s103f3 using the standard library (patched) with sdcc compiler.The output goes high, but there's no signal.#include "stm8s.h" #include "stm8s_it.h" /* SDCC patch: required by SDCC for interrupts...

BSerb by Associate II
  • 1997 Views
  • 5 replies
  • 0 kudos