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  • Thread

    STM32F103 math package

    This is the overview of STM32F103 newly updated. It includes the clock tree of STM32F103 and more, hope it helps. https://www.embedic.com/technology/details/stm32f103

    This is the overview of STM32F103 newly updated. https://get-9apps.com/web/ https://get-cartoonhd.com

    µC & Digital Electronics ·Rudi D. · ·18 Replies

  • Thread

    OOCD with the STM32F103

    Good day every one! I'm using the STM32F103 series in an embedded application, together with OOCD. Now the 1st setup: STM32 Evalboard by KEIL with the STM32 in a 64 Pinout and 64 K Flash (STM32F103R8T6) Amontec-JTAG-Key OOCD r423 and r717 Worked just great :-) The 2nd setup: STM32 now in my embedded app. and with 48 pinout 64 k flash (STM32F103C8T6) Amontec-JTAG-Key OOCD r423 and r717 Didn't work! :-( Well it did work sort of, that is, OOCD finds the two JTAG-Devices inside

    µC & Digital Electronics ·Lain Iwakura · ·1 Replies

  • Article

    Datei:Stm32F103xc.png

    STM32F103xC-E

    Article ·

  • Article

    Datei:STM32F103-Bootloader.png

    Anschluss ESP8266 an BOOT0

    Article ·

  • Thread

    STM32F103VET6 und CH340R

    I have a problem with my PCB. I recieved it a few days ago and it is already completly presoldered. If i connect it via USB-TYPE B to my pc it is showing me nothing in device menager.... The CH340G should be visible to be able to programm it via usb.... If i connect it via micro-usb unknown device is popping up. But that does not help me :). I have added the schematic. Hope someone can help me.

    PCB Design & Technology ·Julian Polatynski · ·13 Replies

  • Article

    Datei:Wc12h-STM32F103.hex

    Version 1.6.1

    Article ·

  • Article

    Datei:Wc24h-STM32F103.hex

    Version 1.6.1

    Article ·

  • Article

    Datei:STM32F103 USB Buffer Mem.svg

    Schematische Darstellung der Struktur des USB-Pufferspeichers der STM32F103. Autor: Niklas Gürtler Lizenz: CC BY 4.0

    Article ·

  • Article

    STM32F103C8T6 Boards

    Hauptsächlich aus China gibt es preiswerte STM32F103C8T6 Boards in 600 mil und 1300 mil Breite. Pinbelegung. Nachfolgend die Pinbelegung beider Versionen: Pin Name 600 mil 1300 mil Type POR-Fct Default Remap 1 VBAT 1 5 S VBAT 2 PC13-TAMPER- RTC(5) 2 6 I/O PC13(6) TAMPER-RTC 3 PC14-OSC32_IN(5) 3 7 I/O PC14(6) OSC32_IN 4 PC15- OSC32_OUT(5) 4 8 I/O PC15(6) OSC32_OUT 5 OSC_IN - 9 I OSC_IN PD0(7) 6 OSC_OUT - 10 O OSC_OUT PD1(7) 7 NRST - - I/O NRST 8 VSSA (19) 3 S VSSA 9 VDDA 38 2 S VDDA

    Article ·

  • Article

    Datei:Stm32f103c8t6 blinky.bin

    blinky on PC13

    Article ·

  • Article

    Datei:STM32F103-Bootloader-2.6.0.png

    Ab Version 2.6.0

    Article ·

  • Article

    Datei:STM32F103C8T6.png

    STM32F103C8T6 Mini Development Board

    Article ·

  • Article

    Datei:Timer2 STM32F103 1.0.rar

    (Beispiel Projekt für die verwendung von Timer 2 mit Interrupt)

    Article ·

  • Article

    Datei:Debugging STM32F103 USB InitPacket.png

    Anzeige des ersten Pakets vom Host beim Debugging einer USB-Anwendung auf STM32F103. Autor: Niklas Gürtler Lizenz: CC BY 4.0

    Article ·

  • Image

    Laptop mit STM32F103VETX Chip-Abbildung und drei Mikrocontrollern

    STM32F103VETX LQFP100

    in „Re: CubeMX ist ein erbarmliches Stück Scheiße!“ · Mikrocontroller und Digitale Elektronik · · Photos

    Laptop mit STM32F103VETX Chip-Abbildung und drei Mikrocontrollern
  • Article

    STM32F103C8T6 STM32 Billig Board

    , Ebay & Co gibt es bereits ab 2 EUR (1.84€ [19.07.2017], 2.73€ [12.10.2024]) ein minimalistisches STM32-Board. Auf Ebay im Suchfeld Suchfeld einfach "STM32F103C8T6" eingeben. Eckdaten: STM32F103C8T6 64k Flash (viele C8 besitzen in wirklichkeit 128k Flash), 20k RAM Micro-USB, ISP Header (SWDIO) 8MHz

    USB-Buchse kann man es sicher wie einen Arduino Nano direkt vom PC aus programmieren. Doch halt: Der STM32F103C8T6 kostet bei ST schon in 1000er Stückzahlen 3.40€. Auf den Boards ist also kein STM32F103C8T6 drauf sondern irgendeiner seiner chinesischen Clone oder gleich gar kein Chip im Gehäuse. Ausserdem

    Article ·

  • Article

    Datei:ESP-12F-an-WC-STM32F103-2.6.0.png

    Ab Version 2.6.0

    Article ·

  • Article

    Datei:STM32F103C8T6 MiniDevBoard Schematic.png

    STM32F103C8T6 MiniDevBoard

    Article ·

  • Article

    Datei:WordClock24h-an-STM32F103-C8T6.png

    Anschluss-Skizze WordClock an STM32F103 Mini Development Board

    Article ·

  • Article

    Datei:Mini Shield V4 STM32F103 DS3231 AMS1117 2a.jpg

    Mini Shield V4 für STM32F103+DS3231+AMS1117+LDR+DS1820

    Article ·

  • Article

    Datei:Mini Shield V4 STM32F103 DS3231 AMS1117 3aa.jpg

    komplettes Mini Shield V4 mit STM32F103+DS3231+AMS1117+(LDR+DS1820)

    Article ·

  • Article

    Datei:Vcc-gnd.com-blue-pill-schematic-stm32f103c8t6.pdf

    Schaltplan des blauen STM32F103C8T6 dev Boards von aliexpress, ebay und co. Nennt sich auch "Blue Pill".

    Article ·

  • Article

    Datei:Mini Shield V4 STM32F103 DS3231 AMS1117 ohne R2 R5.jpg

    Mini Shield V4 STM32F103 DS3231 AMS1117 ohne R2 da mit LDR, ohne R5 da kein TSOP

    Article ·

  • Thread

    STM32 Changing PWM Duty Cycle in interrupt handler

    aSma>> wrote in post #4970691: > The stm32f103 timer has only 16 bits. I assumed I needed to provide my data as uint32_t as the example from the SDK ( /STM32Cube_FW_F1_V1.4.0/Projects/STM3210E_EVAL/Examples/TIM/TIM_DMA/Src/main.c ) declares

    stm32f103 has 20kb RAM. 8 ch * 64 pixel * 24bits/pixel * 1/8 byte/bits = 1.54kb With a 16bit timer you need about 3kb.

    µC & Digital Electronics ·André V. · ·8 Replies

  • File

    Build_options.txt

    -mthumb -g -nostartfiles -Wl,-Map=muEDM_F103.map -O3 -Wl,--gc-sections -LC:\STM32_Development\CooCox\CoIDE\configuration\ProgramData\muEDM_F103 -Wl,-TC:\STM32_Development\CooCox\CoIDE\configuration\ProgramData\muEDM_F103/arm-gcc-link.ld -g -o muEDM_F103.elf ..\obj\stm32f10x_tim.o ..\obj\core_cm3.o ..\obj\system_stm32f10x.o ..\obj\glcd_textfun.o ..\obj\startup_stm32f10x_md.o ..\obj\stm32f10x_gpio.o ..\obj\main.o ..\obj\pwm_stm32.o ..\obj\printf.o

    in „ARM-GCC: makefile“ · Mikrocontroller und Digitale Elektronik ·

  • Article

    IRMP auf STM32 - ein USB IR Empfänger/Sender/Einschalter mit Wakeup-Timer

    vorhandenem Bootloader: ./FlashDFUxxx.sh /Pfad/newFirmware.bin dann das Board anschliessen. andere STM32 Mikrocontroller. die STM32F103 Firmware ist einfach anpassbar an STM32L1xx und STM32F3xx, da dieselbe USB Library genutzt wird die STM32F105 Firmware ist einfach anpassbar an STM32F107, STM32F2xx

    via USB if bootloader present: ./FlashDFUxxx.sh /Pfad/newFirmware.bin then connect the board. Other STM32 Microcontrollers. the STM32F105 firmware is easily customizable to STM32F107, STM32F2xx and STM32F4xx, as the same USB library is used the STM32F103 firmware is easily customizable to STM32L1xx and

    Article ·

  • Article

    WordClock mit WS2812

    Moment noch in der Entstehung WordClock24h: = Software = Die Software ist lauffähig mit folgenden STM32-Boards: Nucleo STM32F401RE oder STM32F411RE Nucleo-Board BluePill STM32F103 STM32F103-BluePill BlackPill STM32F401 oder STM32F411 BlackPill-Board Empfohlen wird für zukünftige Projekte das BlackPill-Board

    wc24h-stm32f103-ws2812-grb.hex WS2812 mit Farb-Reihenfolge GRB (Standard) wc24h-stm32f103-ws2812-rgb.hex WS2812 mit abweichender Farb-Reihenfolge RGB wc24h-stm32f103-sk6812-rgb.hex SK6812 RGB ohne weiße LED wc24h-stm32f103

    Article ·

  • Thread

    STM32 ADC & DMA corrupted Values

    Are you using an STMF103C8xx or STM32F103CBxx? I am asking because the web is full of negative reports about fake products with wrong data transferred by DMA.

    could happen ... i have to check. whats the outcome if there is an error? >Are you using an STMF103C8xx or STM32F103CBxx? I am asking because the >web is full of negative reports about fake products with wrong data >transferred by DMA. the mcus are from the STM32F0xx and STM32G4xx Family. they

    µC & Digital Electronics ·Rebell · ·7 Replies

  • Article

    BusAnalyzer

    better. Maybe Qt should be considered as alternative. Hardware (Prototype). Interfacing FT2232H and STM32F103. Both devices are connected using their USART interfaces. A partly handshake is required because otherwise the FT2232H sporadically seems to loose some bytes. The STM32F103 provides 3 USARTs.

    details for the bus powered configuration can be found in the FT2232H Mini Module datasheet. Interfacing STM32F103 and a CAN Transceiver. The CAN interface of the STM32F103 consists of CANRX and CANTX. Default pin configuration: PA11/EXT1-1, PA12/EXT1-3 Remapped pin configuration: PB8/EXT1-16, PB9/EXT1-17

    Article ·

  • Article

    Tutorial - Aufbau WordClock mit WS2812

    eingebaut nur wenn Spannungsabschaltung eingebaut miniatur = Löten des Mini-Dev-Board-Shields v4 für STM32F103 = miniatur Rechts seht Ihr ein Mini Shield V4 bestückt für STM32F103, DS3231/RTC Echtzeituhr, AMS1117/Spannungsregler, LDR/Fotowiderstand und DS1820/Temperatursensor. Die Anschlußleisten rechts

    auf die IP-Adresse des ESP8266 ist wesentlich größer als 10msec oder setzt für mehrere Sekunden aus STM32F103C8T6 Mini-Development Board. Falsche STM32 Software geflasht, mögliche Symptome: Die LED PC13 des STM32F103 Board leuchtet nach dem Start nicht Der WebServer ist erreichbar, allerdings wird das

    Article ·

  • Article

    MP32F103-Stick: Ein Mini-Mikrocontroller-Board mit USB und bis zu 4MB Datenspeicher

    nach Einarbeitung in diese Materie veröffentliche ich hier ein kleines Board mit dem Mikrocontroller STM32F103CBT6 von STMicroelectronics (www.st.com). Dieser Chip hat 128KB Flash, 20KB RAM, SPI, I2C, USART, USB, CAN, ADC und läuft bis 72 MHz. Das Board wird genauso aufgebaut sein wie mein MP2103-Stick

    gängigen Betriebssysteme vom Hersteller FTDI-Chip angeboten werden. Funktionsmodell. LINK: Datasheet vom STM32F103CBT6 LINK: st.com-Page vom STM32F103CBT6 LINK: Datasheet und Anwendung vom AT45DBxxx LINK: Datasheet vom TPS62203 Schaltplan. Herzstück des Boards ist der Mikrocontroller STM32F103CBT6 (IC1) mit

    Article ·

  • Thread

    Eclipse & OpenOCD: AHBAP; Sticky und Mem Read Error

    Hi everyone, I'm using the STM32-P103 board with Eclipse and oocd 0.2.0. my problem is that I can't use debugging. I use this for OpenOCD: gdb_port 3333 # Work-area size (RAM size) = 20kB for STM32F103RB device set

    You can look here: http://www.mikrocontroller.net/articles/STM32#Demo-Projekte There is a link to "ChaN's FAT-Module with STM32 SPI" In this project is a complete Eclipse configurationwhere is working fine.

    µC & Digital Electronics ·Kenan Özdemir · ·16 Replies

  • Article

    IRMP auf STM32 - Bauanleitung

    die Distribution verfügbar ist, kann man es sich von holen. git clone git://github.com/j1rie/IRMP_STM32.git IRMP_STM32 cd IRMP_STM32 cd F103 ./make Firmware bauen (Windows). IRMP_STM32-master.zip herunter laden und auspacken in scripts prepare.bat ausführen IR.coproj in CooCox laden und kompilieren

    already available through your distribution, you can get it from . git clone git://github.com/j1rie/IRMP_STM32.git IRMP_STM32 cd IRMP_STM32 cd F103 ./make Firmware Compilation (Windows). download and extract IRMP_STM32-master.zip run prepare.bat in scripts open IR.coproj in CooCox and compile Programmer. The

    Article ·

  • Article

    STM32

    STM32F2 (2010) ARM Cortex M3 bis 120 MHz STM32F4 (2011) ARM Cortex M4F bis 180 MHz STM32H5 (2023) ARM Cortex M33F bis 250 MHz STM32F7 (2016) ARM Cortex M7F bis 216 MHz STM32H7 (2018) ARM Cortex M7F bis

    sie nicht mehr zu verwenden. Auf der "Design Resources" Seite der Produktseite von ST eines jeden STM32 Mikrocontrollers kann die Library für den jeweiligen Controller heruntergeladen werden, z.B. hier für den o.g. STM32F103RC. Library für STM32F4xx: STSW-STM32065 STM32F4 DSP and standard peripherals

    Article ·

  • PDF

    user_manual_nucleo.pdf

    UM1724 User manual STM32 Nucleo boards Introduction The STM32 Nucleo board (NUCLEO-F030R8, NUCLEO-F072RB, NUCLEO-F103RB, NUCLEO-F302R8, NUCLEO-F401RE, NUCLEO-L152RE )provides an affordable and flexible way for users to try

    in „USART1 issue with a STM32F030R8 Nucleo Board“ · µC & Digital Electronics ·

  • Thread

    Problem with gnu ld and STM32

    Hello, I'm trying to make anSTM32F103 work with the Code Sourcery tool chain. Using the attached ld command file, I get these errors: Invoking: Cross GCC Linker gcc -L"/home/Tommi/workspace/FWLib/Release" -Wl,-T ../SRC/STM32_Lnk.cmd -o "LED01" ./SRC/core_cm3.o ./SRC/main.o ./SRC/startup_stm32f10x_hd.o ./SRC/stm32f10x_it.o -lFWLib collect2: ld terminated with signal 11 [Segmentation fault] /home/Tommi/CodeSourcery/Sourcery_CodeBench_Lite_for_ARM_GNU_Linux/bin/../lib/gcc/arm-none-linux-gnueabi

    µC & Digital Electronics ·Thomas H. · ·3 Replies

  • Thread

    STM32 HAL Delay too slow

    Hi, I recently started with an STM32F103C8T6 on a bluepill board. I am using SW4STM32 on Windows 10. When writing a program that blinks an LED on PC13 with the standard peripheral library and implementing my own SysTick_Handler

    your own firmware. I give you a hint, how to do: https://www.mikrocontroller.net/attachment/316790/STM32F103C8T6.ZIP Just have a look into it - and use what you want if you are interested. btw: the binary in this archive should also work on a blue-pill board. W.S.

    µC & Digital Electronics ·Philipp · ·7 Replies

  • Thread

    GDB issue (cortex-M3)

    , FTDI-drivers and STM32F103CB for the tests. Debugging from Eclipse works as expected (well, at least what I expected/needed). A little bit of additional information can be found in the readme.txt.

    2009Q1, > OpenOCD (different but rather up-to-date versions), Amontec JTAGkey, > FTDI-drivers and STM32F103CB for the tests. Debugging from Eclipse works > as expected (well, at least what I expected/needed). A little bit of > additional information can be found in the readme.txt." > > I am also

    µC & Digital Electronics ·Ar Lc · ·7 Replies

  • PDF

    TestArmTurtorialDeu.pdf

    empfohlen, dieselben Komponenten zu verwenden. Auswahl Mikrocontroller Für den Mikrocontroller ein STM32F103C8 oder ein STM32F103RB von STMicroelectronics verwendet werden. Beide Controller sind bis auf die Flash-Größe (64 KiB vs 128 KiB) und die Anzahl der Pins (48 vs 64) identisch. Diese Controller

    in „ARM-Assembler-Tutorial“ · Mikrocontroller und Digitale Elektronik ·

  • Thread

    GCC 4.3

    \src\stm32f10x_spi.o obj\Debug\lib\src\stm32f10x_systick.o obj\Debug\lib\src\stm32f10x_tim.o obj\Debug\lib\src\stm32f10x_tim1.o obj\Debug\lib\src\stm32f10x_usart.o obj\Debug\lib\src\stm32f10x_vector.o obj

    \src\stm32f10x_systick.o obj\Debug\lib\src\stm32f10x_tim.o obj\Debug\lib\src\stm32f10x_tim1.o obj\Debug\lib\src\stm32f10x_usart.o obj\Debug\lib\src\stm32f10x_vector.o obj\Debug\lib\src\stm32f10x_wwdg.o obj

    µC & Digital Electronics ·Simon Ellwood · ·36 Replies

  • Article

    STM32 Eclipse Installation

    Olimex ARM-USB-OCD FW-Lib 3.4.0 von ST Start-Up Code als C-Datei, keine einzige Assembler-Datei Für STM32F103RB (128K Flash) wegen Initialisierung Stack-Pointer Nutzt make Tool, muss aber zu gmake umbenannt werden, ist weiter unten beschrieben Installation. Installation von Eclipse. Damit Eclipse gestartet

    OpenOCD und LD Linker-Datei src: die eigenen Quellcodes makefile Das Projekt wurde geschrieben für den STM32F103RC (256K Flash/48K RAM), läuft aber auch mit einem STM32F103xB da der Stack-Pointer auf 20K initialisiert wird. Details stehen in der Datei "src/stm32f10x_vector.c", Zeile 29,30: Damit wird der

    Article ·

  • Article

    ARM-ASM-Tutorial

    online resources. Several development boards with these controllers are available, for example: Nucleo-F103, “Blue Pill” (search for “stm32f103c8t6” on AliExpress, Ebay or Amazon), Olimexino-STM32, STM32-P103, STM32-H103, STM3210E-EVAL. Processor type & documentation. First, the microcontroller manufacturer

    customary to name the linker script after the controller they are intended for, so create a text file “stm32f103rb.ld” or “stm32f103c8.ld” with the following contents: Example name: “LinkerScriptSimple” This is this minimum viable linker script for a microcontroller. If you are using a STM32F103C8, replace

    Article ·

  • Thread

    how can i debug code in ram ?

    Sourcery G++ Lite Edition ,openocd and jlink on ubuntu 10.04.for the flash run,it work well.the MCU is STM32F103VE I download the start up code and link script from the web.I modify the link script to something like this: .isr_vector : { . = ALIGN(4); KEEP(*(.isr_vector))

    I did test with STM32F103C8T6 ($3 chinese board, known as blue pill). The only thing I had to do is to write my linker script to put everything in RAM, then: 1. Put the jumpers at BOOT0 & BOOT1 pins to boot from RAM.

    µC & Digital Electronics ·Max Chen · ·4 Replies

  • Article

    Datei:Stm32 aufbau.jpg

    STM32F103xC STM32F103xD STM32F103xE High-density performance line ARM-based 32-bit MCU

    Article ·

  • File

    startup_stm32f103xb.s

    /** *************** (C) COPYRIGHT 2017 STMicroelectronics ************************ * @file startup_stm32f103xb.s * @author MCD Application Team * @version V4.2.0 * @date 31-March-2017 * @brief STM32F103xB Devices vector table for Atollic toolchain. * This module performs: * - Set the initial SP * - Set

    in „arm-none-eabi Problem.“ · Mikrocontroller und Digitale Elektronik ·

  • Thread

    Helios GDB hardware debugging & JLink

    () at src/vectors_stm32f10x_md.c:173 173 void HardFault_Handler (void) { while(1); } (gdb) #### and log of segger jlink gdb server: Select auto JTAG speed (2000 kHz) Writing 0x20000000 @ address 0xE000ED08 Downloading

    0xFFFFFFF8 (Data = 0xBF00E7FE) So gdb and segger jlink appears to work correctly. (the yagarto STM32Test.zip may not be perfect for my STM32F103RBT6) I think my problem is with helios to gdb interface.

    µC & Digital Electronics ·wayne roberts · ·4 Replies

  • Article

    Benutzer:Avr-frickler

    Ubuntu - ARM-GCC Toolchain unter Ubuntu bauen. Utilities - Linux arm-utilities - Debug/Flash-Tools für STM32-Boards mit STLink z.B. STM32F4-Discovery. stm32flash - Flash-Tool für STM32-Boards mit Bootloader (serielle Schnittstelle z.B. ET-STM32F103. Eclipse Plugin - Eclipse Plugin für diverse Toolchains. Artikel auf µC.net STM32_Eclipse_Installation - STM32 Toolchain in Eclipse integrieren. (Windows) STM32F10x_Standard_Peripherals_Library - Einstieg in die Programmierung.

    Article ·

  • PDF

    ArmAssemblerTutorial.pdf

    it is recommended to use the same components. Mikrocontroller selection For the microcontroller, an STM32F103C8 or STM32F103RB by STMicroelectronics will be used. Both controllers are identical except for the flash size (64 KiB vs 128 KiB) and number of pins (48 vs 64). These controllers belong to ST’s

    in „ARM-Assembler-Tutorial“ · Mikrocontroller und Digitale Elektronik ·

  • Thread

    Which microcontroller to use and how?

    microcontrollers are primarily programmed in C. AVR microcontrollers (e.g. ATmega328P or ATmega32U4) are easy to learn and there are lots of informations online. If you want something larger then I would recommend any ARM based microcontroller, for example the STM32F103 series which is available

    recommend to control the MAX5217 for the best results and more accurate? price is not important. the STM32F103 ?

    µC & Digital Electronics ·Fadi Safadi · ·13 Replies

  • Thread

    STM32 GCC problem writing to flash bank 2

    the code in the second sector. I was able to debug this code (using optimization level 0) on an STM32F103xD (which has 384K of flash) when unoptimized code was about 160K. However, the code has now grown to 220K unoptimized, 130K at optimization level 's'. Therefore I have been able to finish debugging

    flash upgrade functionality on optimized code. To allow for future growth I have upgraded to an STM32F103xG, which has 1M of flash configured in two banks. I have been able to continue debugging, and I can run the flash upgrade into either bank when in debug mode. However, if I build the code at

    µC & Digital Electronics ·Alan Rouse · ·2 Replies