Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on February 01, 2017 at 19:18Hey guysI used this topic:https://community.st.com/0D50X00009XkhwuSAB and related folders in github and now uclinux is running on my DISCO board.I need to install SNMP-V3 on uc linux. what is the next step and ho...
Posted on December 30, 2016 at 21:50hey all, i'm currently working on the design of a micro inverter 'STEVAL-ISV003V1' i would like to know more about types of products used in this micro inverter especially the description of capacitors and resisto...
Posted on January 25, 2017 at 08:19Hi,According to reference manual RM0377 (page 138 6.1.5 Dynamic voltage scaling configuration) programming voltage regulator is very easy. Unfortunately I'm not able to do this on two Nucleo demo boards with STM32...
Posted on February 01, 2017 at 12:25Hi,I'm struggling with the DMA stream reenabling. I'm using 6 DMA streams to transfer known amount of data from memory to periph. Streams are triggerd with two PWM timers in the master-slave mode (update and CC tr...
Posted on January 30, 2017 at 20:37I have a problem with the simultaneous handling of interrupts EXTIx ORAX converter ADC1. I must probe the A / C with a maximum frequency. Therefore, I need to set the maximum possible frequency of the bus APB2. As ...
Posted on July 30, 2013 at 07:48Hi guys, it's been a few years since I've worked with the timers on these micro's and I've been rediscovering how much of a pain they can be.Please refresh my memory so I at least know whether i'm wasting my time or n...
Posted on January 29, 2017 at 17:22The attached project is made up of CubeMX 4.18.0.If you open the project after opening the project at CubeMX 4.19.0 and then creating source again, an error occurs.
Posted on July 10, 2015 at 11:34I am planning to program stm32f103 micro controller over the air. I have a sim808 module connected for network connections. Any new firmware changes needs to be pushed to the microcontroller via sim808. Can this be ac...
Posted on January 23, 2017 at 07:43Hi,I am trying to use a TFT with ILI9488 via SPI. The Display works but it is incredibly slow. What am I doing wrong ?I am using FreeRTOS and LWip in my project, too.It would be great to get a hint or two.ThanksMar...
Posted on January 31, 2017 at 23:25I want to synchronize micros that each have their own clock. Is that possible? I was thinking of having a Master control the synchronization with GPIO. Essentially, when the pin is high (or low), you start whatever...
