STM32F4

Discussions 45

1. Porting Marlin to STM32.

   victor_pv· Fri Jun 30, 2017 1:00 pm

   …target a single board or a single MCU, but rather a core. There is already a port for STM32F4, but uses the HAL, and may be even the SPL. I linked it above. That is less portable, and requires more code written in the Marlin HAL, but is running already. That’s…

2. RTC Libs.

   Mon May 18, 2015 7:16 pm

   …_STM32/STM32F1/system/libmaple/stm32f1/include/series/rcc.h ./hardware/Arduino_STM32/ STM32F4 /cores/maple/libmaple/rcc.c ./hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/rcc.h victor_pv Mo…

3. SD card SDIO

   zmemw16· Sun Dec 27, 2015 3:31 pm

   …h visiting it for the information it has on that page! the gplv3 listed libraries for STM32F4 looks rather useful for glue code as well. stephen

4. SPI on F4

   ag123· Fri May 05, 2017 3:44 pm

   …ipheral bus is clocked. found a web that seemed useful on the topic of clocks https://stm32f4-discovery.net/2015/01/p … x-devices/ settings seem to match that used on steves F4 black branch, the PLL multipliers seemed similar https://github.com/stevstrong/Ardu…

5. STM32F103C8 & TFT (ili9325)

   …U and not the bootloader. The same thing happens when I use dfu-util to upload to the STM32F4 using its own built in hardware USB DFU bootloader, and I also get the same error using other people’s bootloaders (like the BlackMagic Probe dfu updater) neresus Mon…

6. STM32F303CC on Cheap Mini Dev Board: Support for SMT32F3

   mrburnette· Thu Feb 04, 2016 2:19 pm

   mrmonteith wrote: <…> I’ve been looking at the STM32F4 Stamp that one guy came up with. He’s not making any more but the information is out there to make new boards. I’m sure it will cost me a lot more to make it but looks intriguing still. It’s based on…

7. STM32F4 Discovery

   ChrisMicro· Tue May 02, 2017 3:16 pm

   I have made a new repository for the STM32F4 Discovery. My first example is playing a sine wave with a BufferPlayer class. Now sound creation is really simple

8. STM32F4 support and DFU

   Archived excerpt STM32F4 support and DFU dberenguer Sun Aug 06, 2017 6:00 pm Dear friends, Firstly I want to congratulate th…

9. STM32F4 upload problem

   piastri2· Fri Oct 07, 2016 8:58 am

   Managed to fix! Thanks everyone! Open Documents\hardware\Arduino_STM32-master\STM32F4\platform.txt search for tools.stlink.upload.pattern={path}/{cmd} edit {path} to {runtime.hardware.path}/tools/win Thanks again, i just uploaded my first sketch

10. STM32F4 upload questions

    Stanimir5F· Thu Mar 31, 2016 8:31 am

    …\Arduino\hardware\Arduino_STM32\tools\win>dfu-util -a 0 -s 0x08000000 -D "C:\Blink_STM32F4.cpp.bin"

11. STM32F405 Teensy derivative

    onehorse· Thu Apr 14, 2016 4:52 pm

    … think so, and we have plans for a cheaper STM32L432 version and a higher performance STM32F4 version in the same Teensy-sized form factor. All suggestions for improvement or slams at our stupidity are welcome!

12. STM32F407 Discovery Compiling Issues

    Sandrine· Sun Jul 03, 2016 12:49 am

    …UIPEthernet is not valid. Setting to 'Uncategorized' Warning: platform.txt from core 'STM32F4 boards' contains deprecated recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{build.path}/{archive_file}" "{object_…

13. Sticky: STM32F4 boards – limited support

    Archived excerpt Sticky: STM32F4 boards – limited support RogerClark Wed Apr 29, 2015 10:43 pm The majority of the development effor…

14. Trying to use F4x DFU bootloader

    RogerClark· Tue Nov 29, 2016 10:21 pm

    …ote:i’m not sure if this may help, this link show another case of using dfu-util with STM32F407 it is probably a rather popular board STM32 F4 discovery board the example is again linux though https://github.com/micropython/micropyt … -Discovery there are appa…

15. Voice changer

    racemaniac· Mon Jun 13, 2016 7:46 am

    RogerClark wrote:@racemaniac It must be possible to control the rate at which DMA data is sent to the DAC, STM have an application note on the DAC, but its really just an overview showing the capabilities of the DAC http://www.st.com/content/ccc/resource/ … 25…

16. [SOLVED] FSMC LCD on STM32F407VET

    stevestrong· Tue Jul 10, 2018 8:42 am

    Is it really so hard to perform a search in source files? See https://github.com/stevstrong/Arduino_S … #L303-L305 static inline void fsmc_nor_psram_bank_enable(fsmc_nor_psram_reg_map *regs) { regs->BCR |= FSMC_BCR_MBKEN; }

17. [SOLVED] STM32F4 +RF24 library problem

    41300895· Sun Nov 27, 2016 1:45 pm

    …your disable port command I copied your lib under the folder hardware\Arduino_STM32..\STM32F4\libraries I also changed the #include “RF24.h” inside RF24Network.h to #include “RF24_STM32.h” so that it fits your lib. #include<C:\Users\ASUS\Documents\Arduino\h…

18. [libmaple] Black F407VET6

    robca· Mon May 14, 2018 10:57 pm

    … was to use this path instead: C:\arduino-1.8.5\portable\packages\stm32duino\hardware\STM32F4\2018.5.11, like the F1 boards cores I’m trying to get a generic F4 board like this to work https://www.ebay.com/itm/STM32F4Discove … 2366085094 I installed a new copy…

19. [libmaple] SDIO

    flyboy74· Thu Sep 13, 2018 3:51 am

    … have used SD in SPI, 1_line and 4_line a reasonable bit in Micro-Python and a bit on STM32F4 with Cube MX, HAL and FATFS. SPI has the advantage that if your going to need SPI for other things then you will need the MOSI, MISO and CLK lines anyway so it will j…

20. [libmaple]Adafruit MP3 native decoding with F103xC/D/E/F/G MCU

    ag123· Thu Mar 29, 2018 5:13 pm

    …have highly vectorised parallel processing codes i think we may have better luck with stm32f4 as on top of it being a cortex-m4 first of all the m4 has 2x hardware fpu in the engine and it has that ART accelerator that ST bragged quite a bit about & that i…