Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on August 03, 2016 at 08:31Hello there,I'm looking for a possibility to quickly stop and restart the ADC from continuous run on a STM32F446.I use the ADC1 and ADC2 in dual combined regular simultaneous + injected simultaneous mode with DMA s...
Posted on August 02, 2016 at 21:25Hi ,I interested in measuring STM32F0 temperature and reference voltage using internal sensor of it's processor at the same time using UART. so I used channels like this;ADC_ChannelConfig(ADC1, ADC_Channel_16 , ADC_...
Posted on March 05, 2015 at 07:46Mayla,Could you be so kind to update your permanent post and add a link GNU ARM Eclipse plug-ins project? (http://gnuarmeclipse.livius.net/blog/)It is highly portable (Windows/OS X/Linux) and also provides a large co...
Posted on August 02, 2016 at 18:25(This is a resend--the original didn't seem to get posted). Is it advisable to pull-up pins participating in the system bootloader interfaces (USART1 & 2 for the F3)? If floating, is it possible for the bootloader...
Posted on August 02, 2016 at 18:37What version of HAL/etc do you have? I'm not having any luck compiling it with my kit (Keil uVision 5, set to use the F030R8 processor and the 1.4.0 stm32f0xx_hal.h)...
Posted on August 01, 2016 at 20:55I am working on a project that would benefit from a timer whose speed could be changed in real time within the program. Right now I have a timer set up with Tim_CMD, but the prescaler for that is set when it is init...
Posted on August 02, 2016 at 14:00Hi, I would like to evaluate ST's motor control libraries. I have the motor control workbench, which looks great. I would now like the software libraries - the actual motor control code, PMSM, not BLDC, so I can l...
Posted on August 02, 2016 at 14:43I use two ADCs, working together on two different signals.These two signals have the same frequency and amplitude. They are shifted, Signal 2 has a phase of 90°.The DMA put the converted values in an array. This arr...
Posted on August 01, 2016 at 14:50 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on August 01, 2016 at 14:01Hi,I am using STM32L4 with FreeRTOS.I have configured the USART3 Rx as Interrupt HAL_NVIC_SetPriority(USART3_IRQn, 4, 0) and am using the Tx as Polling.Without entering the SLEEP mode, if I send data on USART3 from ...
