Spark Logic

Microcontrollers and processors

STM32F103C8

Discussions and practical resources mentioning STM32F103C8.

STM32F103C8T6 LQFP48 Pinout

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Discussions 36

  1. Ideas for a bluepill-like dev board for STM32F7x0

    …d to as “STM32F7x0”, which cuts down on embedded flash memory (down to 64KB, same as STM32F103C8 ) to reduce cost. Boy, did they reduce the cost. Compared to the STM32F103C8 on the bluepill, which …
  2. Is anyone interested in helping to make an Arduino Due which uses [edited:] a 100-pin STM32L471

    lkcl

    …ro … 072c8.html Its RAM is only 16K, which is less even than the $2 BluePill boards. (STM32F103C8) *deep breath*…. and that’s nowhere near enough rats. i knew i was missing something. let’s investigate a bit more… look up the 100pin variant of the 103… and mak…
  3. LSE RTC calibration

    …robling Mon Feb 19, 2018 9:28 pm I have made progress with software to calibrate the STM32F103C8 RTC. I did my first testing today on 3 different Blue Pill boards. If you look at ST app note AN260…
  4. MPU-6050 (I2C) Library

    aster

    hello! so is this library working with stm32f103c8? could someone send me a working copy?
  5. New SdFat library (with and without DMA)

    rexnanet

    …the SD module of my ILI9341 LCD display, and the optimized SdFat library. Now with my STM32F103C8T6 (bluepill) I tried EVERY digital pins for the SD_CS line. I’ve disabled the DMA optimization for initial tests in the config file SdSpiSTM32F1.cpp #define USE_S…
  6. Problem programming Blue Pill using an Arduino Mega

    … 2017 2:59 pm Hi, I am not being able to flash my blue pill. My setup is: -Blue Pill stm32f103c8 -arduino mega as usb to serial converter (it works .. The full discussion was unavailable in the so…
  7. RTC Libs.

    ahull

    …read. Does it throw an error if you specify bkp_read(99) or indeed bkp_read(11) on an STM32F103C8 or will bkup_read/write effectively let you peek/poke random values wherever you want?
  8. Red/Blue pill with GD32F103CBT6

    RogerClark

    …blobs of solder as possible it would be OK Incidently I was thinking of ordering some STM32F103C8’s from AliExpress, so perhaps I should take a chance and get some GD32’s instead But I’ve given up on Taobao, after I had a major screw up with my order, and ende…
  9. STM32F103C8 & TFT (ili9325)

    Версия от 2020-05-07stm32user Thu Nov 26, 2015 1:07 pm Stm32f103c8 Mini Board ili9325 2.4” TFT (arduino uno compotible) HI How do I program with these two products arduino ide thanks! madias Thu Nov 26, 2015 11:41 pm I’m sure you can use the UTFT library for t…
  10. STM32F303CC on Cheap Mini Dev Board: Support for SMT32F3

    bianchifan

    MGeo wrote: STM32F103C8: 2,500: $2.94 STM32F303CC: 2,500: $3.87
  11. Using Arduino for STM32 with Visual Studio 2013

    RogerClark

    …cuit debugging using Eclipse using STLink or perhaps Black Magic Probe (cloned onto a STM32F103C8 board) Cheers Roger
  12. Yet another OSX Rant – Peculiar issue

    Krish2487

    Update: Changing the board definition from a generic_STM32F103C8 board to “maple_mini” solved the issue. I am guessing the generic_STM32F103C8 boards do not, by definition, compile the USB Serial libraries. I am now able to upload and compile the code from wit…
  13. [SOLVED] I2C2 on STM32F103C8T6 and HWire

    В индексированной копии видна ветка от июня 2017 года. Автор luca_stm32 подключил EEPROM к PB10/PB11: программная реализация I2C работала, а HWire на I2C2 останавливал выполнение после вывода приветствия. Участники сравнивали поведение Blue Pill и Maple Mini и…
  14. [SOLVED] Warning!: FW upgrade broke ST-Link v2 dongle

    RogerClark

    …someone has done a PCB layout and also has the firmware for a Jlink ODB board using a STM32F103C8 I remember trying the firmware on a BP and realised that to use it, I need to connect 2 pins together via a 100 ohm resistor I can’t remember which 2 pins it is, …
  15. stm32f103c8 or esp32 for a datalogger

    Spark Logic archive stm32f103c8 or esp32 for a datalogger aster Mon Jan 15, 2018 12:15 pm hello, I am working on a datalogger for s…
  16. u8glib with STM32f103c8t6 board

    searcher

    …rduino/libraries” -fqbn=Arduino_STM32-master:STM32F1:genericSTM32F103C:device_variant=STM32F103C8,upload_method=STLinkMethod -ide-version=10606 -build-path “/var/folders/ln/l00c0q_s43jd160vtw2xjlrr0000gn/T/build6481d8de931d720dbd87fb9550f397a8.tmp” -warnings=a…