Spark Logic

Microcontrollers and processors

STM32F1

Discussions and practical resources mentioning STM32F1.

Discussions 93

  1. "bit bang" SPI pins STM32F1

    alexandros

    Ok , i am with you, can i use the https://github.com/rogerclarkmelbourne/ … raries/SPI and make the MISO of SPI1(PA6)act as a MOSI? Because my microscope and solder station is ready to solder over the MCU the damn PA7
  2. $10 O-Scope revisited

    arpruss

    By the way, going way back to the original stm32f1 scope, it’s worth noting that if one turns off interrupts during sampling, one can get the full maximum sampling rate (1.7msps) without DMA, just by reading the interleaved data in a tight loop in continuous m…
  3. 16 BIT HX8357C

    nyx123

    …un Jan 21, 2018 11:34 am] – [email protected]:~$ cd sketchbook/hardware/Arduino_STM32/STM32F1 [email protected]:~/sketchbook/hardware/Arduino_STM32/STM32F1$ grep -R ableDebugPort * cores/maple/wirish_debug.h: * @see enableDebugPorts() cores/maple/wirish_debug.…
  4. 8-bit|16-bit parallell ILI9341

    RikV

    …and Board part number “Blue Pill F103C8” selected. I believe my IDE configuration for STM32F103C8 is totally wrong. How do I install it correctly? This is how the compiler thinks about it: Arduino: 1.8.5 (Windows 8.1), Board:"Generic STM32F103 series, BluePill…
  5. Anyone tried to make a 3D Printer controller?

    xebbmw

    …ppers 6 fets, 4 thermistors, 2 sdcards, LCD, and have pins to spare. Do you mean here STM32F1 or STM32F4 VET board? Should work with either. There is no much difference in price between STM32F1 and STM32F4 VET. From the size point of view STM32F1 VET seems to …
  6. Arduino IDE

    pico

    …nal setup, I moved everything around so that there are only architecture directories (STM32F1, STM32F2 .. ) at that level.
  7. B.A.S.I.C. for Arduino

    starchild

    …duino avr libraries and B4R underlying C source files. Below are my changes. Mods for STM32F1 ============== This file details the changes made in implementing the Arduino_STM32 libraries and B4R libraries so that B4R can successfully compile to target a STM32…
  8. Black Magic Probe on an stm32f103c8

    alex

    …ses/gpl.html> Target voltage: Not Implemented! Available Targets: No. Att Driver 1 STM32F1 medium density 0x0800cc98 in ?? () 0x1FFFF800: 0x5AA5 0x1FFFF802: 0xFFFF 0x1FFFF804: 0xFFFF 0x1FFFF806: 0xFFFF 0x1FFFF808: 0xFFFF 0x1FFFF80A: 0xFFFF 0x1FFFF80C: 0xFFF…
  9. Blue pill reading Winbond 25Q80 SPI flash

    Jimbo13

    …, still no good. Here is the verbose output from build: Board Properties name=Generic STM32F103C series vid.0=0x1EAF pid.0=0x0004 build.variant=generic_stm32f103c build.vect=VECT_TAB_ADDR=0x8000000 build.core=maple build.board=GENERIC_STM32F103C upload.use_120…
  10. CAN Bus Library for STM32F103

    Vicolaships

    I changed my mind and I will be using libopencm3 for my CAN project: http://libopencm3.org/docs/latest/stm32 … fines.html
  11. CRC Error Downloading STM32 Board Files in Arduino IDE

    Rick Kimball

    All the bluepills I’ve used are using an STM32F1. Why aren’t you downloading that core? Also, most people using a bluepill use Roger’s libmaple based core, which is best acquired via github, not the board manager.
  12. Cant get Arduino for STM32 Installed.

    …ew warnings then and error; C:\Users\Stuart\Documents\Arduino\hardware\Arduino_STM32\ STM32F1 \cores\maple/wirish.h:51:28: fatal error: libmaple/stm32.h: No such file or directory What Have I do…
  13. Custom STM32F103C8T6

    RogerClark

    If you want to try to use your 16Mhz crystals I think you’ll need to modify STM32F1\cores\maple\libmaple\rcc_f1.c Specifically void rcc_configure_pll(rcc_pll_cfg *pll_cfg) { stm32f1_rcc_pll_data *data = pll_cfg->data; rcc_pll_multiplier pll_mul = data->p…
  14. DHT11/22 Lib on STM32

    bookerh

    …nostdlib –param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_stm32f103c -DVECT_TAB_ADDR=0x8000000 -DERROR_LED_PORT=GPIOB -DERROR_LED_PIN=1 -mcpu=cortex-m3 -DF_CPU=72000000L -DARDUINO=10605 -DARDUINO_GENERIC_STM32F103C -DARDUINO_ARCH_ST…
  15. DIY ST-Link SWIM programmer for STM8S?

    ahull

    …wdp_scan and get Target voltage: Not Implemented! Available Targets: No. Att Driver 1 STM32F1 medium density
  16. DLO-138 OScope

    tales von milet

    …ostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_stm32f103c -DVECT_TAB_ADDR=0x8000000 -DERROR_LED_PORT=GPIOB -DERROR_LED_PIN=1 -mcpu=cortex-m3 -DF_CPU=72000000L -DARDUINO=10804 -DARDUINO_GENERIC_STM32F103C -DARDUINO_ARCH_ST…
  17. Debugging Arduino sketch with STM32 Nucleo in Eclipse .. works !

    michael_l

    …pin=1 '\001', val=1 '\001') at C:\Users\mika\Documents\Arduino\hardware\Arduino_STM32\STM32F1\system/libmaple/include/libmaple/gpio.h:92 #1 0x080023c6 in throb () at C:\Users\mika\Documents\Arduino\hardware\Arduino_STM32\STM32F1\cores\maple\libmaple\util.c:141…
  18. EEPROM emulator how to use on Maple Mini ?

    madias

    there should be an example as I see on github: https://github.com/rogerclarkmelbourne/ … OM_example
  19. Failed to reconnect serial monitor after uploading on macOS

    kamilo

    …m 7188 to 7220 bytes.) I’d like to send PR to the STM32-bootloader repo. diff --git a/STM32F1/binaries/generic_boot20_pc13.bin b/STM32F1/binaries/generic_boot20_pc13.bin index 71bce95..ed49094 100644 Binary files a/STM32F1/binaries/generic_boot20_pc13.bin and …
  20. Fast SPI on stm32f103cbt6

    …e of them works at the speed of 36 MHz.Here is standard init code from ARDUINO IDE – STM32F1 LIBRARY.Are there any settings SPI to work at the speed of 36 MHz ?I’m using Arduino IDE 1.6.5. #in…