ADC for stm32f303vet6
Posted on May 26, 2017 at 20:06Dear,I want to use internal voltage reference for this MCU, how can I anable it by Hal library?Thanks
Forum Posts
How do I burn System memory of STM32F407 via OpenOCD?
Posted on May 12, 2017 at 21:12Good day!How do I burn System memory of STM32F407 via OpenOCD?I do:dump_image old.bin 0x1fff0000 0x7800load_image program.elf 0It says:21366 bytes written at address 0x1fff0000But thendump_image new.bin 0x1fff0000 0x78...
Usart WakeUpFromStop example
Posted on May 26, 2017 at 14:40Hallo, I am looking for an STM32F0 Usart Wake Up From Stop example using wfe instead of wfi
STM32F7 Disco USB3320
Posted on May 26, 2017 at 18:49STM32F7 Disco. I'm using the cube and keil.So I got to HS, start with simple VCP, on FS USB it is correctly defined (after I removed VBUS sensing).I generate the same empty project only for 2.0, on board the USB3320, t...
HAL_TIM_OnePulse driver output channel limitation.
Posted on May 26, 2017 at 14:59I don't understand why there is a limitation on output channel that can be used in driver in OnePulse mode.HAL_TIM_OnePulse_ Start specifies that only CH1 or CH2 can be used as output. Why cant other channels be used a...
Problems with STM32F746 Discovery repository template
Posted on May 23, 2017 at 22:59 Keil gives odd errors or warnings. #include 'main.h' gives an error about missing file Cmsis_armcc.h, but is not missing and the compilation continues. The project should compile correctly without modifications....
Floating point support in sscanf()
Posted on May 25, 2017 at 11:19I am having trouble parsing floating point numbers with sscanf(). Code snippet:int testInt1, testInt2, testInt3;float testFloat1, testFloat2;testInt3 = sscanf('1, 2, 2.71, 3.14', '%d, %d, %f, %f', &testInt1, &testInt2,...
Programming external flash with ST-LINK UTILITY
Posted on May 25, 2017 at 08:43Hi,I'm programming a board which contains STM32F429 microcontroller and an external flash (S29GL128S), and I've added the external flash *.stldr file. I'm trying to load a .hex file which KEIL I know that it works (bec...
Help with ST32L011D4 32.768KHz Accuracy
Posted on May 25, 2017 at 15:16I want to use the ST32L011D4 with a 32.768KHz crystal. One of the features/bullet points for this device mentions '32 kHz oscillator for RTC with calibration'. Does anyone have information on methods to calibrate the c...
Nucleo F429zi and STM32CubeMX very beginner question.
Posted on May 22, 2017 at 23:51Nucleo F429zi and STM32CubeMX very beginner question.I am switching over to the Nucleo F429zi (old PIC32 user) and running into a problems I can not seem to surmount and don't even know what question I need to ask.It s...
