DrBanana Thu Oct 26, 2017 8:31 am I have a voltage divider connected to PA4 pin of STM32F103RE Voltages on PA4 oscillate from 2.0 to 2.6 volts, but the analogRead ..
smithson Tue Dec 13, 2016 4:32 am Hi everyone, I encounter a trouble of USB serial not detected after I update a first sketch; Maple serial appear normal during ..
testato Sat Dec 10, 2016 6:44 pm the SWD pins is actually disabled after you load an arduino sketch. I propose to change this behavior, because the Bluepill, and the F103 ..
X71 Wed Apr 26, 2017 1:55 am Hi All, A while ago I got a couple of these boards http://www.stm32duino.com/viewtopic.php?t=1503&start=10 and had been playing ..
![[SOLVED] reading Blue Pill processor temperature sensor](https://sparklogic.ru/wp-content/uploads/2019/11/1_-ifnypn4speaspdcrjbjsw-300x300.jpeg)
electrobling Mon Feb 26, 2018 1:20 pm It’s been several days now that I’m stuck on this. Basically, I could not find any example anywhere to read the processor ..
escarneiro Sun Apr 16, 2017 9:37 pm Hello all I’m trying to code something for this generic STM32F103 – known as blue pill – thru eclipse + arm plugins ..
Rick Kimball Thu May 14, 2015 3:50 pm If you look on the ebay site there are some red boards and some blue boards. I didn’t really look closely at the differences ..
Pito Fri Dec 16, 2016 7:44 pm I’ve taken the example “fsmc_test.cpp” from leaflab’s github, and compiled for 103ZET generic. The next step ..
Rmk177 Thu Jan 28, 2016 8:26 pm Good day! I try to enable usb serial on my blue pill with 10k pc13 led I have notebook MSI GE62 i7 haswell with ubuntu 15.04 with ..
rajdarge Sun Apr 17, 2016 11:03 am Trying to Make a datalogger. How unusual ! ANyway Using TFT to display the data. These are the pins I am using #define SD_CS PA13 ..
zmemw16 Wed Sep 23, 2015 11:53 am i’d re-ordered 3 off red pills, i got apols for the pic, i struggled for quite a while to get it below 64k they’ve ..
JohnO Sun May 21, 2017 3:29 pm I am a newcomer to STM32duino and compiling on a Mac the USB behaves a little strangely when comparing power up USB enumeration and USB enumeration ..
keru Fri Jun 26, 2015 5:03 pm Hi, I got a generic board http://www.ebay.ca/itm/281670677060?_tr … :MEBIDX:IT After some tests, I’ve been able to flash ..
InvalidException Fri Nov 11, 2016 2:37 am Hi all have LCD project ongoing but is time crucial and I need clear 1us delay but on sample I have on LED if I put delayMicroseconds(1) ..
victor_pv Fri May 08, 2015 10:21 pm I recently ordered, and just received this board: http://www.aliexpress.com/item/FREE-SHI … 13337.html It seems well made, ..
armleo Wed Dec 02, 2015 4:39 pm I have a board http://ru.aliexpress.com/item/stm32f103 … wVersion=3 based on STM32f103c8t6 Is there any instruction how to program ..
jcw Wed Oct 28, 2015 12:43 pm I’d like to look into creating a USB boot loader using DFU which sits in high memory. Several notes: * the same code will run with ..
fredbox Tue Sep 08, 2015 4:45 pm Has anyone tried one of the Ficus boards? They are fairly inexpensive and have full schematics available. There are two models, ..
ahull Thu Sep 29, 2016 2:56 pm I recently ordered one of these, on a whim because it was so cheap … … and received one of these instead … PotLuckFront.JPG ..
pedrotoba Wed Oct 25, 2017 9:52 am I was playing with this board “blue pill”, and i was trying to test the oled display “OLED ssd1316”, and it works ..