Hardware catalog

Spark Logic archive STM32 M0 board with BLE $25 stevech Tue Mar 08, 2016 6:48 pm … 4d7f5b322f RogerClark Tue Mar 08, 2016 9:2…

…tried it myself on my board. This is my board. … SwepJXYgwK I had to get hold of the STM32 application to burn the bootloader over the serial port and then I managed to use STM32duino to pro…

… Also mind the VL possess only 8kB ram.. maxxir Wed Nov 09, 2016 3:48 am Hi friends! STM32 VL Discovery working fork for old Maple IDE RogerClark Wed Nov 09, 2016 5:01 am maxxir wrote:Hi fri…

…2. ST has been working with STM32duino and made the HAL libraries available for many STM32 Nucleo and Disco boards. As such, they can be used with Arduino IDE. 3. STM32duino has its own F4 s…

…(bitBangedSPI.cpp): First try to use this code, when you gather more experience with stm32 you may replace the digitalWrite().. I just tried it , i do see some speed but , this isnt the issu…

…got only a nodeMCU with broken reset button and a nasty STLink clone that works with STM32 but not with STM8. I suspected that something was wrong with wires until I got another STLink (Bait…

…e board type? Very Happy Very Happy Very Happy i thought i’d do my usual mods to the STM32 example of digital blink. Went into examples, no Arduino_STM32 examples entry. after firtling about…

Archived excerpt Found another STM32 Arduino Core zoomx Sun May 03, 2015 3:56 pm I found on GitHub another STM32 Arduino core. It is onl…

…8 built into the board which is a STM32F103ZET6 Minimum System Development Board ARM STM32 Cortex-m3 M75 from … EBIDX%3AIT i2c scanner(from examples) shows this Scanning… I2C device found at…

…ent generation’. The idea is to teach programming using one project on an Arduino or STM32 . Part of the idea is to enable them to develop and experiment with a more sophisticated project ear…

…loading of programs. By connecting a GPIO pin of the ESP8266 to the reset pin of the stm32 board I can reset the board and then upload the program over serial. What do you think? What is the…

… see some diferences and I have small questions Using Arduino IDE 1.7.7 I dont have “ STM32 to FLASH – no bootloadrer” board. I used “Generic STM32F103RB”. In this tutorial there is step 12: …

…cy (31 steps).. and so forth. There is an interesting article on oversampling on the STM32 series here -> … 177113.pdf I suspect the impedance of the ADC is not a significant factor as you a…

… have any suggestions about which development board to start with, how to program an STM32 , or where to find a good tutorial? ANY help would be greatly appreciated! Smile Richard Slammer Sat…

Spark Logic archive New to STM32 and projects on it davemorl Wed Sep 06, 2017 5:25 pm Hi all, This is my first post on here so first…

…wiki is a something that tracks the current status of the Arduino-implementation for STM32 , like e.g. which hardware-features are supported, if there are some missing things wrt. that hardwa…

…peed things up, but may save some RAM There is an optimise option menu, in my Arduno- STM32 core, which would have more effect. The default optimisation is for “size” -Os but this is probably…

…ark Logic archive PrintF via SWO DrBanana Thu Oct 06, 2016 1:19 pm I usually program stm32 board with ST Link, but problem is, I cannot debug as its not connected through Serial. Now Im wond…

…d they can be programmed to be 12/10/8/6 bits). I’m still getting up to speed on the STM32 family, does anyone have a good F303 board to suggest? Would this be a good starting point? … scove…

…but I don’t trust it that much), but I could clip the thermocouple to the top of the STM32 and take a reading if you want. Pito Wed Aug 17, 2016 10:09 am Long time back I had almost unlimite…

…m I have one of those $4.66 generic stmf103 micro boards I’ve been using with an old stm32f0 discovery board that has an on-board .. The full discussion was unavailable in the source capture.

… use them and even newbies can as well. I hope that I will be able to understand the STM32F030 series enough to be able to build a support page, with help of the experts that are members of this…

Spark Logic archive STM32F030 custom board ddrown Mon Oct 17, 2016 2:25 am I created a devboard based on the STM32F030F4P6 chip b…

…s if all is working ;-)Wink will find out soon enough: one disadvantage of using the STM32F030 is, i now have to write/port/find some USB-to-UART plus DFU support firmware before being able to e…

… in the datasheet on some stm parts has been around for a long time. I tried that on STM32F030 and then STM8 back in 2014. the same can be said about usb capabilities as well – you may see some …

…ompiler, second, the resources are limited. For small things/tasks, I’m rather using STM32F030 , they are TSSOP20 as well, but same compiler as other STM32 can be use. ag123 Sun May 07, 2017 4:17…

…I’ve seen what you tell me but I still do not give up, I’m modifying a firmware of a stm32f030 … Wemos controller type although I darn the possibility to use TLC5490 or a PCA9685 type hat …. Rog…

…nd under s32duino (not exactly stm32duino – not sure who this one is?) a support for STM32F030F4 – That it is NOT Complete and I was thinking to test it. I am almost sure that it would support the…

…2170349977 which are marginally cheaper than the BluePill, but they appear to be the STM32F030F4 , which only has 16k Flash and 4k Ram, so would only be usable on projects with very small applicati…

Spark Logic archive STM32F030F4P6 using Arduino IDE aryeduino Wed Sep 26, 2018 11:55 pm Hi All, I would be happy if someone can guide…

…2F030 custom board ddrown Mon Oct 17, 2016 2:25 am I created a devboard based on the STM32F030F4P6 chip because I wanted to experiment with a TCXO. Image I have details and more pictures here: stm32…

…ting. I collected the temperature vs frequency graph for a single 32KHz crystal on a STM32F031 : Image The temperature was measured by the built-in CPU sensor, and does a decent job (probably bec…

…n for pointing out the deliberate mistake… martinayotte Thu Oct 19, 2017 6:54 pm The STM32F042 has the USB, but I didn’t verify the pinout compatibility. lkcl Fri Oct 20, 2017 8:28 am [martinayo…

…29 am okaaay so a couple of things, i discovered by accident two processors, one the STM32F070 and the other the STM32L49x range. the TSSOP-20 STM32F070 is as cheap as nuts: BOM-wise it’s on the…

… compatible going forward. ChrisMicro Tue Aug 22, 2017 2:04 pm This 3D-printer has a STM32F070 . victor_pv Tue Aug 22, 2017 2:16 pm [ChrisMicro – Tue Aug 22, 2017 2:04 pm] – This 3D-printer has a…

… for the TSSOP20 variant! nggghh i might as well use the 070 and a crystal sigh. the STM32F070F6 on st’s website is listed as $0.50 and you can get crystals for $0.10 to $0.15 – there’s no pricing…

…STM32 repository with the Makefiles? I got a working CMSIS, HAL, and USB drivers for STM32F072 and would like to add its HAL Driver into HALMX_Arduino_STM32. For testing purposes, I would prefer…

…publicly so it should be pretty straightforward and achievable. i’ve worked with the STM32F072 64-pin variant before so know what i’m doing, and love this particular series because it’s crystal-…

…d viability of creating an Arduino Due compatible design which uses the 100-pin LQFP STM32F072V8T6 . the Reference Design from arduino.cc is in Eagle and is available publicly so it should be pretty …

Spark Logic archive STM32F091 ADC resolution 10 bit instead of 12 bit GianniDPC Sat Jun 24, 2017 4:04 pm I just tested the ADC on…

…ck, I must admit I was too lazy to check the spec of the analog pins. He is using an STM32F091RC , the cortex-m0 stuff with the STM Core. ahull Sun Jun 25, 2017 2:38 pm [Rick Kimball – Sun Jun 25, …

…w I am not able to compile. Error message: “C:\arduino-1.6.12\hardware\Arduino_STM32\ STM32F1 \cores\maple/boards.h:39:25: fatal error: board/board.h: No such file or directory” I am stumped. Ro…

Spark Logic archive "bit bang" SPI pins STM32F1 alexandros Mon Oct 09, 2017 10:09 am Hello , i have a project that i use SPI1 in order to transfer …

…out doing anything? thanks RogerClark Fri Oct 07, 2016 2:48 am Bootloader is in … er/ STM32F1 I suspect you just want to flash a precompiled binary (if you have a board for which we already com…

…m Hi Victor, first try to build: C:\Users\S\Documents\Arduino\hardware\Arduino_STM32\ STM32F1 \libraries\SPI\src\SPI.cpp:433:26: error: 'class SPISettings' has no member named 'receiveCallback' …

…adc.h doesn’t need included… .../Arduino_STM32$ grep -r include |grep adc.h |grep f1 STM32F1 /system/libmaple/include/libmaple/adc.h:#include "stm32f1/include/series/adc.h" STM32F1/system/libma…

…play with the internal temperature sensor, so I grabbed the example from ../hardware/ STM32F1 /2016.11.18/libraries/A_STM32_Examples/examples/General/InternalTempSensor/InternalTempSensor.ino ..…

Archived excerpt [SOLVED] Any way to improve ILI9486 SPI draw speed ? STM32F1 sajuukKahr Sun Feb 19, 2017 9:31 pm Hello all, I am building a project based on a STM32F1 running a…

… Sat Apr 28, 2018 9:16 am Here’s an example of an existing keyboard modified with an stm32f1 : … t7019.html . ag123 Sat Apr 28, 2018 5:54 pm come to think of it blue pill / maple mini (stm32f10…

…2 I2C example, here is compiler output C:\Program Files (x86)\Arduino\hardware\STM32\ STM32F1 \libraries\Adafruit_SSD1306\Adafruit_SSD1306_STM32.cpp: In member function 'virtual void Adafruit_SS…

…2 ms. What do you mean that the classic PWM is analog and slow? are you referring to STM32F1 or something else? victor_pv Fri Jul 07, 2017 4:02 pm [universam10 – Fri Jul 07, 2017 12:29 pm] – L…

… Simple RTC neo2121 Mon Aug 22, 2016 9:28 pm I’m building a smart watch based on the STM32F1 and I got to the RTC part. For this I need to use the RTC built into the STM. .. The full discussio…

… 2:33 am 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_r…

…8k flash even though its only supposed to have 64k There are similar things on other STM32F1 series processors, the F101 is not supposed to have USB but it seems to have the same core silicon …

… Sun 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/…

…thing. Does anyone have a working touch screen for this tft ? hardware/Arduino_STM32/ STM32F1 /variants/generic_stm32f103c/variant.h:18:14: error: 'uint8_t' does not name a type static const uin…

…ry as the corresponding vector_table.S. For example, for Maple, the file is libmaple/ stm32f1 /performance/isrs.S. These aren’t complicated; read the source to see how they work. 4. Adding your …

…no, Teensy, Arduino_STM32), followed by the architecture subfolder(s) (eg. AVR, ARM, STM32F1 etc.), and then boards.txt under each architecture sub-directory. Anything else in the main subfold…

…ecessarily needed). For example C:\Users\me\Documents\Arduino\hardware\Arduino_STM32\ STM32F1 \cores\maple\libmaple contains a lot of interesting stuff that I’d like to debug – mainly just for f…

…ing 'maintainer' from library in /Users/jcw/Documents/Arduino/hardware/Arduino_STM32/ STM32F1 /libraries/TFT_ILI9163C Error compiling. zoomx Thu Nov 05, 2015 5:05 pm The 1.6.6 made some changes …

…ferences/Arduino: Private Library path: /opt/arduino-1.6.5-r5/hardware/Arduino_STM32/ STM32F1 /libraries Private Hardware path: /opt/arduino-1.6.5-r5/hardware/ 5/ some changes according to ( ***…

…an I get the support files for STM32VLDISCOVERY board? … overy.html This board has a STM32F100 chip running at 24MHz with a built-in ST-Link (The ST-Link itself is a STM32F103). I could not find…

…t approach: 32-bit input capture using a single 16-bit timer. … bit-timer/ tested on STM32F100 but should work on 103 as well. ddrown Mon Oct 09, 2017 8:36 pm I also have a slightly different wa…

… Yeah the price in the st-link clones is almost unbeatable, in part because they use STM32F100 rather and F103. I am sure the BMP firmware can be adapted and flashed to it, but is it worth the t…

…VERY ------------------------- STM32VLDISCOVERY.menu.device_variant.STM32VLDISCOVERY= STM32F100RB (20k RAM. 128k Flash) STM32VLDISCOVERY.menu.device_variant.STM32VLDISCOVERY.build.cpu_flags=-DMCU_S…

…mass storage device and linux has issues with how it is done. The target chip is the stm32f100rbt6 , a lower price point version of the cortex-m3. It doesn’t have much going for it though. It only ha…

…F1 series are fairly similar and I managed to run code on a STLink dongle which is a STM32F101 BTW. I read that PDF and all I could find was a link to a hacked version of the old leaflabs repo. …

…vice, and I was able to upload the blinky sketch and which also prints to USB So the STM32F101 microcontroller seems to work perfectly as a 128k STM32F103CB ! Victor you were soooo right ;-)Wink…

…07 application on my ubuntu 16.04LTS os successfully with my stlink v2 clone with an stm32f101 chip. My previous firmware was at V2J27S7 before I did the upgrade. I’ve had no problem using it to…

…ore likely however is that some clever clogs will start laser etching 103cbt6 on the 101c8t6 chips and flogging them for the higher price. victor_pv Fri Jul 31, 2015 4:28 pm ahull wrote:I susp…

…s a STM32F100 chip running at 24MHz with a built-in ST-Link (The ST-Link itself is a STM32F103 ). I could not find any pointers from the net. RogerClark Fri Oct 28, 2016 7:58 pm What do you mean …

…un May 03, 2015 3:56 pm I found on GitHub another STM32 Arduino core. It is only for STM32F103 , focused on a specific board. The GitHub repository is here .. The full discussion was unavailable …

…17 4:10 pm Hello! Tell me how can I load the compiled sketch in .bin format into the STM32f103 board with bootloader stm32duino via USB? Such situation: the device at the person, but I do not wa…

…erences in the boot configurations in particular the boot pins and the boot flow for stm32f103 i think, what’s needed is to set boot0 (high) and simply reset in an2606 12.2 p54 (the link above) …

…to test it Rick Kimball Fri May 26, 2017 2:06 pm If you are talking about the LQFP48 stm32f103 chips, they don’t even have a VREF+ pin. Nor do the LQFP64 chips. Pito Fri May 26, 2017 5:00 pm Exc…

…xtbook for STM32 and its internals Ollie Sat Oct 01, 2016 5:08 pm Try googling with “ stm32f103 github wiki” and you will find nice tutorial written by Roger and me, such as Cheers, Ollie Rick Ki…

…involved. We have established that the signal is in the audio domain, so <20kHz, the STM32F103 ADC is capable of 2Mhz fast interleaved mode, as demonstrated on the Pig-O-Scope (so about 100 time…

…g = SREG; cli(); // critical region SREG = sreg; mrburnette Thu Jun 09, 2016 5:48 pm STM32F103 has status registers. Just not AVR style registers: … BIBGJ.html More here: … ister-maps I strongly…

…19.html . ag123 Sat Apr 28, 2018 5:54 pm come to think of it blue pill / maple mini ( stm32f103 ) is an *ideal* keyboard controller, the scanning can be done with assistance of shift registers e.g…

…t are the differences between ST-Link and Jlink and can Jlink be used to program the STM32F103 boards? RogerClark Wed Nov 22, 2017 .. The full discussion was unavailable in the source capture.

Archived excerpt STM32F103 performance when using non blocking DMA racemaniac Fri Jun 16, 2017 7:52 pm I see DMA being used mo…

Spark Logic archive STM32F103 + W5500 running a Webserver will freeze after some time?! matrixxx Thu Mar 29, 2018 11:54 am Hi all…

…?f=13&t=576 for having put all these things together it is somewhat unfortunate that stm32f103 do not bundle usb2.0 high speed connectivity and that the higher series which supports it e.g. stm3…

…sMicro Mon Oct 30, 2017 3:04 pm Some time ago I also made some sound player. for the STM32F103 in the GENERIC repo. It has no DMA but the sound quality was OK. It is only a sine wave but could e…

…nt STM32 chip with standard STM32 periph. library.I want to use with arduino with an STM32F103 … plex-mode/ void SPI_BiDirectionalLineConfig(SPI_TypeDef* SPIx, uint16_t SPI_Direction) { /* Check…

… pins … -mini.html (I’m sure the same information is in the reference manual for the STM32F103 (all 1000+ pages of it), if you want to read definitive reference aramperez Tue Aug 08, 2017 6:04 p…

Archived excerpt Underclocking STM32F103 to 48MHz petertumler Thu Sep 24, 2015 10:58 am Hi, I’m trying to underclock a STM32F103 (Maple Mini…

…ytes more… but this is WIP…. mrburnette Thu Apr 14, 2016 12:27 pm Looks good! On the STM32F103 , 1K flash is not an inordinate quantity of storage to lose to a useful function. I’ll have to play …

…ed to make is just 1 bit in one register, but I’d need to read the big manual on the STM32F103 to work out which bit enabled the DIV 2 on the input clock stevech Mon May 23, 2016 10:57 pm Signal…

…ng in response. I suspect the difference in relative temperature changes between the stm32f103 internal sensor vs the TMP36 come from the packaging. The stm32f103 LQFP48 package has a 55 C/W the…

…doesnt work” mortenholm Fri Jul 24, 2015 10:05 pm Sure. I have selected the ‘Generic STM32F103C series’ and i have tried both the 64k and 128k versions (stm32flash reports 128k). The Arduino IDE …

…n’t get any HID keyboard code working. ‘simplekeyboard’ in the ‘examples for generic STM32F103C series’ example sketches uploads, but doesn’t seem to do anything – the board still shows up in USB…

…n Oct 07, 2018 12:15 pm Hello guys, As you can see i am new to this fourm. I want to STM32f103c (Blue pill) board to communicate with esp8266-12E and neo 6m GPS modules with blue pill. And i have…

…declared in this scope swap(x, y); ^ exit status 1 Error compiling for board Generic STM32F103C series. BennehBoy Sat Mar 18, 2017 12:40 pm Use the stock adafruit library, not the STM32 variant i…

…may save confusion until the other board variants are working, as there are multiple STM32F103C boards in boards.txt (you don’t need to delete the variants folders) I can do this is you want. But…

…016 8:27 pm Using Windows 8, I followed these instructions; Board is set to ‘Generic STM32F103C Series, variant STM32F103C8. Removed Arduino first, then installed 1.6.7 When I load the blink prog…

…o IDE using Arduino_STM32-master (29 May 2017 commit 920b57a) to upload a sketch for STM32F103C Generic Upload Method STM32uino bootloader the following Arduino messages display: Sketch uses 1422…

…ocation visual micro expected it to be, but I now get Compiling ‘Test1’ for ‘Generic STM32F103C series’ stm32.h:255:2: error: #error “Bad STM32F1 configuration. Check STM32F1 <series\stm32.h> hea…

… USB correctly then you press upload from the IDE. Take a look in boards.txt generic stm32f103c in the upload menu it what defines are setup. Krish2487 Wed Jan 11, 2017 6:21 am I did. The differe…

…ecting the library, I get the error: exit status 1 Error compiling for board Generic STM32F103C series Specified folder/zip file does not contain a valid library. What should I do to install the …

… 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=0x800000…

…_STM32-master\STM32F1\libraries\Wire exit status 1 Error compiling for board Generic STM32F103C series. Pararera Sat Oct 06, 2018 1:51 pm Fixed. Now it Works in ArduinoIDE and I can compile withi…

…led the sketch with the -DSERIAL_USB flag, so for example if you are using a genreic STM32F103C you need something like this in your boards.txt file. genericSTM32F103C.menu.upload_method.STLinkMe…

…a 2560 I’m not sure how may pins you need and whether the Maple mini or most generic STM32F103C boards would have enough pins for this You may need to use a small STM32F103VET board instead, as i…

…where as most STM32 boards use a 8MHz You could could try just selecting the Generic STM32F103C board, if your board uses an 8MHz crystal ( I think from the photos that it does) Note, don’t selec…

… platform.txt files[/EDIT] This patch will add a BMP uploader feature to the generic stm32f103c boards. Apply it to the latest stm32duino source code. Someone with windows and OS/X might want to …

…ices failed, “Ghostbuster” and “USBOblivion”. What worked though was programming the stm32f103c with the midiout example, upon which it erroneously showed up as a Serial device that wouldn’t star…

…orking on Sheepdoll’s (Julie S. Porter) great work on HALMX core files. I focused on STM32F103C8 MCU because it’s widely used by STM32Duino members. I think it is very hard for members to watch th…

…F103C8.ioc file with STM32CubeMX and see how the 8 MHz clock configuration is set on STM32F103C8 MCU (Clock Configuration tab). Pito Sun May 22, 2016 6:15 am There is a prescaler by 2 in front of …

… my STM32’s from China, but I normally only buy boards e.g. BluePill and rarely just STM32F103C8 MCU IC’s Cost of the BluePill is often cheaper than I can make a board, even buying components from…

…lobs 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 …

…nd 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:…

…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 …

…, I followed these instructions; Board is set to ‘Generic STM32F103C Series, variant STM32F103C8 . Removed Arduino first, then installed 1.6.7 When I load the blink program and compile I get a few …

…uit debugging using Eclipse using STLink or perhaps Black Magic Probe (cloned onto a STM32F103C8 board) Cheers Roger mrbwa1 Fri May 08, 2015 12:44 am Have you tried the Preview of Vs Code? I’m not…

…017 8:28 am I am trying to get Phono’s library working on a MCP2551 and a blue pill ( STM32F103C8 ), I have it connected to a active CANBUS, and I have successfully received and sent message using t…

…HardwareSerial aster Mon May 01, 2017 1:40 pm hello! so is this library working with stm32f103c8 ? could someone send me a working copy? Fingolin Wed May 17, 2017 1:34 pm Is this topic still active…

…May 26, 2015 3:55 pm I had to try the obvious experiment, based on the fact that the STM32F103C8 and CB appear to have the same flash, I checked to see if the C8 actually has more registers.. it s…

…auto_reset=true upload.tool=stlink_upload upload.protocol=STLink menu.device_variant. STM32F103C8 =STM32F103C8 (20k RAM. 64k Flash) menu.device_variant.STM32F103C8.build.cpu_flags=-DMCU_STM32F103C8 …

…’ … 072c8.html Its RAM is only 16K, which is less even than the $2 BluePill boards. ( STM32F103C8 ) And, as you have already pointed out its only running at 48Mhz – which is again lower than the 72M…

…duino/libraries” -fqbn=Arduino_STM32-master:STM32F1:genericSTM32F103C:device_variant= STM32F103C8 ,upload_method=STLinkMethod -ide-version=10606 -build-path “/var/folders/ln/l00c0q_s43jd160vtw2xjlrr…

…ull modem pin.I belive 8 pins). I know that i can handle this with uart2 or uart3 on stm32f103c8 . Cant be uart 1 beacuse of usb pins. Did I express myself expressly? If i did, how can i do this? s…

…xperimenting with various things.. 3 different BMP boards, (a GD32 board, a Red Pill STM32f103C8 and a Maple mini STM32f103CB) And I had also tried flashing some precompiled firmware to make the n…

…ven though the file is 66K it still loads ok on the Nucleo F1 (128K flash) but for a STM32F103C8 board (64K flash) the resultant minimum size is 66K. The loader won’t pass it to the board. I would…

…d flash size of this chip. It is more enough for me. Very Happy … 1-1-1.html he said stm32f103c8 flash size up to 0x0801FFFF, and readable and writeable. victor_pv Tue Sep 05, 2017 4:56 am [Fitch …

…l Though its not entirely cheap what you get as part of the kit apart from the PCB + STM32F103C8 + Display (or whether its such a good deal) Riva Sat Feb 18, 2017 9:48 am RogerClark wrote:I notice…

…ian blog – Including a minimal schematic (without leds) of the programmer board with STM32F103C8 minimum development board. Share on Facebook

…ile, flushes it. zmemw16 Sat Nov 25, 2017 5:30 pm on which OS ? which cpu ? guessing stm32f103c8t6 ? which board ? Blue Pill, Baite Mini, Maple Mini or something else which core ? initial suspect is…

…ow wich one. ahull Fri Oct 02, 2015 3:51 pm The board in question is the “Blue Pill” STM32F103C8T6 – it has the LED on PC13 – so you should be able to use the pre-built“generic_boot20_pc13.bin”bootl…

…e? STM32-Maple Mini Which core do you use? (How did you install the STM32 software?) STM32F103C8T6 Optimize alle version testet Do you use Arduino IDE? Yes, V.1.8.4 This project run with one Nano pe…

…mple TEST code, and code compiles and upload to MCU via ST-Link v2 interface (MCU is STM32F103C8T6 , standard ebay blue pill with 20k RAM and 128k ROM). I tried every I2C output from MCU and nothing……

…N Boards – is there a place that I can find them online? Like this one below for the STM32F103C8T6 ARM STM32 Cortex-M3 Image p.s. Just after I posted I was thinking.. Are there pages on this forum t…

…92 Sun Nov 27, 2016 9:58 am I try the code ext interrupt pulse measurement on PA8 at STM32F103C8T6 chip. it’s ok #include "HardwareTimer.h" volatile int state = LOW; volatile int HighToLowCount = 0;…

…uld you explain, how I can get a valid number of impulses on the STM32duino? (I have STM32f103c8t6 ) Sorry for bad English. I am from Russia) Pito Thu Dec 15, 2016 7:02 pm Your encoder gives .. 600 p…

Spark Logic archive Custom STM32F103C8T6 Dallasta Fri May 20, 2016 7:06 pm Hey guys! I recently designed a custom STM32 board for an RS485 a…

Spark Logic archive STM32F103C8T6 extreme low power consumption (frequency, periphery) marti159 Wed Jun 08, 2016 3:13 pm Hi I need to…

…s I use the boot1 pin for the connection of the DB2 from the LCD, am right? Im using stm32f103c8t6 board zmemw16 Sun Jan 21, 2018 11:34 am [email protected]:~$ cd sketchbook/hardware/Arduino_STM32/S…

…VadimEL Sat Aug 13, 2016 1:44 pm I try to learn ARM sorry if I ask stupid questions. stm32f103c8t6 does not have the PC1, this is a mistake? maybe PA1 ? Pito Sat Aug 13, 2016 1:59 pm No PC1, but PC1…

…ther file. srnet Wed Feb 10, 2016 7:52 pm I was looking at using one of the low cost STM32F103C8T6 boards as a replacement for a Pro Mini I currently use for a very long distance LoRa radio tracker …

…low boat”. I have a couple very interesting boards I ordered a couple weeks ago. The STM32F103C8T6 boards I ordered I am really hoping will be what will be my close to ideal (as long as I do not exc…

… 2018 5:50 pm Hello everybody, After trying on Windows XP to download a sketch on my STM32F103C8T6 module and only arrived in FTDI mode, but not in μUSB mode, I tried my luck in Ubuntu 12.04 LTS. I …

…I did some can stuff with the UNO and car diagnostic hardware. I bought on ebay some STM32F103C8T6 boards to use them as fast can communicator. I connected a PCA82C250 transceiver to PB 8 and 9. A U…

…ster.ino Well, i love speed in GD32 but i am not good in Coding. So, i am working in STM32F103C8T6 (RED board). Thanks, RogerClark Mon Aug 31, 2015 4:42 am I doubt that lib would even compile. It use…

…nce I am a beginner with stm32! garindo Sun May 21, 2017 2:45 pm STM32F103RET6 Image STM32F103C8T6 Image Fingolin Sun May 21, 2017 2:47 pm Hi Garindo, I am working on a similar matter and would be v…

… it was not specifically written for STM32 it seems to compile without errors for my STM32F103C8T6 ARM STM32 Minimum System Dev Board. Unfortunately I did not managed to make it work. There seems to…

…2015 7:34 am i am trying to interface the HC-SR04 UltraSonic Distance sensor with my stm32f103c8t6 board using arduino IDE… for receiving the echo signal pulse length(time taken), pulsein method is …

…2018 5:02 pm Hi! I am trying to port/use the following library with Baite Maple mini STM32F103C8t6 . … BI5030.cpp The first error i get is /home/flo/Arduino/libraries/MBI5030_demo/MBI5030.cpp:22:20: …

…e spare memory for a real application) randybb Mon Sep 26, 2016 9:47 pm On Nucleo is STM32F103CB . RogerClark Mon Sep 26, 2016 10:54 pm I suspect the STLink V2.1 would fit in a C8, especially as mo…

… thoughts. Environment: OS: Mac OS X 10.12.4 Arduino IDE: 1.8.2 Board: SushiBits One STM32F103CB ( … pment-kits) Error: I’ve had a error after uploading. The IDE failed to re-connect serial monito…

…6 menu.device_variant.STM32F103C8.upload.maximum_data_size=20480 menu.device_variant. STM32F103CB =STM32F103CB (20k RAM. 128k Flash) menu.device_variant.STM32F103CB.build.cpu_flags=-DMCU_STM32F103CB…

…ngs.. 3 different BMP boards, (a GD32 board, a Red Pill STM32f103C8 and a Maple mini STM32f103CB ) And I had also tried flashing some precompiled firmware to make the nRF51 into a BLE packet sniffe…

…s possibly much more resources e.g. storage and ram (possibly in gigabytes vs 20k on stm32f103cb ) & much faster cpu (say multi-core i3, i5, i7 etc). there is also a possibility to connect multiple…

…lso prints to USB So the STM32F101 microcontroller seems to work perfectly as a 128k STM32F103CB ! Victor you were soooo right ;-)Wink The new cheapest Arduino on STM32 looks like its the STLink d…

…may not even compile phantom_tss Fri Jul 24, 2015 8:08 am Can I use this library for stm32f103cbt6 board? RogerClark Fri Jul 24, 2015 8:29 am I’ve just downloaded that file, and its more than just a…

…le Ok, let me know. VadimEL Mon May 01, 2017 8:18 pm can not compile Sad Maple mini ( STM32F103CBT6 ) In file included from C:\Documents and Settings\Vadim\Мои документы\Arduino\hardware\Arduino_STM32…

Spark Logic archive Fast SPI on stm32f103cbt6 stm32_discoverer Sun Jan 01, 2017 10:59 am Hi guys, I have read that spi stm32f104cbt6 can operate …

…ports 128K is not by itself indication of a fake. My issue were parts clearly marked STM32F103CBT6 that read only 64K. Note, I just read the flash size register I did not try to test the flash for s…

…s Fri Apr 13, 2018 9:19 pm eeeeeee it works Smile I used PlatformIO, and just chose “ STM32F103R8 (20k RAM. 64 Flash)” as the board. RogerClark Fri Apr 13, 2018 10:25 pm Ok. I didn’t realise it cam…

…duino IDE 1.7.7 I dont have “STM32 to FLASH – no bootloadrer” board. I used “Generic STM32F103RB ”. In this tutorial there is step 12: “On the Maple mini, press and hold the “Button” then tap and r…

…add more detail if they have that specific board. e.g. I know @madias has the Nucleo F103RB (but no longer uses it as its a pain to use) RogerClark Sat May 07, 2016 10:59 pm Upload file types…

…ploaded using) Serial1 prints to hardware USART 2 etc Note. Some boards, e.g. Nucleo F103RB have special serial mapping, because these boards need to have hardware modification to make Serial…

…epdoll Sat May 07, 2016 1:02 am I think I found out why I was unable to run my Nuleo F103RB from the laptop running OS X 10.10.5 When I compared the build download output to the OS X 10.7.5 I…

…oard\st_nucleo_f103rb.cfg”. In my case there was a ready made config file for Nucleo- F103RB . There are more board config files to choose in directory scripts\board. It’s time to test if OpenO…

… PJON rajdarge Mon Apr 25, 2016 11:47 pm Trying to modify the PJON library to suit a STM32F103RB (Blue pill). In order for the Library to compile I need to know what the name of my board is to the…

…or Blue Pill etc don’t have this capability, nor does the Maple Rev 3 (which uses an F103RB ) The minimum hardware is a Maple RET6, or in terms of generic boards the F103RC is the minimum hard…

… STM32F103RET is a much better MCU as it has DAC etc, and it is the same size as the F103RB , so it would be easy for companies to make a much better board, at only $1 cost AnalogLamb Sat Jul …

…nother low cost ($9.00) GD32F103RB development board. The same board can be used for STM32F103RB and STM32F405RE. See the second entry in the following Wiki page If your prototyping includes a lot…

…o_STM32 libraries and B4R libraries so that B4R can successfully compile to target a STM32F103RB Nucleo Dev board. Other changes may still need to be made as further libraries and hardware support…

… I just hope to be helped to find the right way. There are big differences between a STM32F103RB (ST Nucleo) and a STM32F103ZE (CZ Mini)? Only the amount of flash memory? I fear that there are sti…

…but I just want to make sure whether I get it right or not. I have two boards – with STM32F103RB (Olimexino-STM32) and with STM32F407ZG (STM32-E407). For the STM32F1 board I follow these instructi…

…g). See images below: Image Image I’m thinking of creating a replacement PCB with an STM32F103RBT6 on it (51 IO pins) and connecting the keyboard matrix to that chip. I already (painstakingly) mappe…

…ecutes several other config files: # This is an ST NUCLEO F103RB board with a single STM32F103RBT6 chip. # source [find interface/stlink-v2-1.cfg] transport select hla_swd source [find target/stm32f…

…er Button will pull boot0 high. … -STM32.pdf “User button with name BUT connected to STM32F103RBT6 pin 40 (PC9/TIM3_CH4) via R33 (1kΩ) and pin 60 (BOOT0) – signal BOOT0.” Geekshow Mon Jul 02, 2018 8…

…51 from the setup. I tested in loopback mode on the blue pill, and on the Olimexino ( STM32F103RBT6 ) board that I just got. Script works no problem on the that board. waits 5 seconds, sends 1 message…

…t I can read that will shorten this process. I’ve tried reading the datasheet on the STM32F103RBt6 but much of it is gobbeldygook to me. So is there something for the non-engineering minded? mrburne…

…32 processor that’s used in Shenzhen which is ridiculously-lower-priced. i found the STM32F103RBT6 was only about $1.20 in shenzhen, five years ago for example. thank you roger for prompting me to i…

…stalled ? katesfb Sun Oct 15, 2017 10:29 pm Hi, And thanks for the reply. The MCU is stm32F103RBT6 . It looks like it comes with the maple boot-loader installed as is mentioned here … e-hardware Any …

…s an F103RB) The minimum hardware is a Maple RET6, or in terms of generic boards the F103RC is the minimum hardware requirement. I’m interested in this as I have a F103V and a F103Z boards, b…

… appreciated. Cheers. RogerClark Mon Oct 09, 2017 6:14 am What MCU is on the board ? F103RC ?? Does it have come with the bootloader installed ? katesfb Sun Oct 15, 2017 10:29 pm Hi, And than…

…e ADC on DMA, and could use DMA to output to either I2C DAC or internal DAC ( on the F103RC and larger MCUs in the family) And use 2 buffers, i.e one filling and one being processed the being…

…d Jun 29, 2016 9:55 pm Some F103 versions have SDIO, but it is only available on the F103RC or better e.g F103RE, F103Vxx and F103Zxx unfortunately we do not have any code for libmaple that s…

…n Mar 12, 2017 6:03 pm I have done a few tests today with a different board, with an F103RCT6 chip. I connected MISO to MOSI in SPI1, and repeatedly sent and receive with DMA to 2 buffers. Then…

…emoved some Thermistor Inputs, PWM Outputs and Drivers. In terms of MCU, I think the STM32F103RCT6 would be good. Same Flash size as the mega, and just 1.30$ per unit in a bulk of 5 compared to the …

…ked for them? P.S. I got the Helix mp3 player working in the new bluepillF4, with an F103RCT6 MCU, but sadly I can barely hear it over the noise since it seems the output is too high for the PA…