Booting from RAM
Posted on April 14, 2010 at 16:09Booting from RAM
STM32 MCUs Products
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SW4STM32 and C++
Posted on October 23, 2017 at 00:32Hi Everyone.I mostly work with a C environment when I create a STM32 project but in the last few days I have been creating STM32 C++ projects by selecting a C++ project instead of a C project, and I can see in the ...
Problem for compiling my binary file : source code errors ?
Posted on October 24, 2017 at 01:12Hello everybody,I am new here and i'm just using a STM32F411RE, as a hobby today, but I have encountered a problem with compilation of my binary file. It is just not working and I am trying to figure it out for man...
Is it dead? FAIL.TXT
Posted on October 23, 2017 at 21:37Excited getting the STM32L476 Nucleo-64 board from the ST event last week. Was trying to program it past few days. Tried some examples from mbed with IDW01M1 WiFi module. But it was iffy, at times program just hang...
Timer2 channel 3+ADC+DMA
Posted on October 20, 2017 at 22:51Hi I am using STM32L431xx Timer3 and CC3 (compare mode ) on channel 3 and i want to trigger (ADC1 channel 1) and (DMA 1 and channel 1 ) to do collection of samples triggered on the timer edge. The timer works p...
STM32F107 PA15
Posted on October 23, 2017 at 13:47I'm not able to turn high PA15 output.All other pins (PB2, PB3 etc) correctly changes output with GPIO_SetBits/ResetBits.I'm using Keil and SWD connected programmer.I've checked with oscillator output but it's all ...
Can I use higher speed than 400kHz with I2C with STM32F439
Posted on October 14, 2017 at 21:43Dear ,Currently I use a STM32F439. I have a demand to increase the speed of I2C above 400kHz. Is this possible? If not is there a STM32F/L4 controller that is pin-2-pin compatible that can be used instead?Regards,R...
STM32F042 usb device fails
Posted on October 20, 2017 at 18:51Hi, I'm attempting to make a usb audio device using an stm32f042. I have managed to prototype the same basic concept using an F4 discovery, but the same code (with some changes and new CubeMX autogenerated parts) f...
Usage Fault PSP=0x00000020
Posted on October 22, 2017 at 11:18Hello,I have a project with an STM32F446, with RTX, 3 threads (main + 2 declared by me) + of course the idle one. The main thread enters wait state after starting the two threads so i have just two threads running....
How to have a good precision of ADC on STM32F103C8?
Posted on October 23, 2017 at 05:58Hi.Now I'm trying to implement the ADC on the STM32F103C8.but I came across some problem when I voltage leveling test.The code is here x = getPot()*3.3/4095; //get analog value and convert to volts, 12bit ADC if(x...
