Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 27, 2016 at 11:18Trying to get a project with the subject line working in SW4STM32.However, if I try the fmount function with 0 (mount later), then fopen on a file, I get a not ready error. The same if I specify fmount with 1 (mount n...
Posted on June 18, 2012 at 22:12I am using an STM32F407 device, with OpenOCD and a J-Link adapter for debugging and flash programming.Everything has been working great until I suddenly am unable to program the flash on the device. OpenOCD reports '...
Posted on June 21, 2016 at 20:44Hi there,I want to port my graphics application from the F4 discovery to the F7 (see setup below).However I discovered that debugging is impossible because every time I want to step over a line of code, occuring inter...
Posted on June 14, 2016 at 20:37For those of you interested in using open source tools with stm32cubemx, I've put together a github repository with a number of examples for the stm32f3 discovery board including the scripts necessary to build using g...
Posted on June 28, 2016 at 09:36Hi everyone.I bought a set of STM327466-EVAL and find there is no source code or drivers supplied, the USB contains only some media file. Can you tell me where can i find these resources? Thank you.
Posted on June 27, 2016 at 05:17Hello eveyone.I'm using a STM32F746 to drive two AD7606s under FMC NOR-flash mode, to read the AD's data, i need to put a nRD signal into the AD7606, and FMC_NOE is chosen for it. The nRD signal shall be 15ns low and ...
Posted on June 22, 2016 at 17:29Hi every one, I am working with stm32f2, I am having problem to wake up from stop mode using the alarm A. Someone can advise me about how to use it. The code I am using is this: RTC_InitTypeDef RTC_InitStructure; R...
Posted on June 28, 2016 at 00:33I am fairly new to Keil and HAL libraries. First I use Cube to generate a project for the CAN project. I notice that I cannot set a breakpoint on any function that is not explicitly called in main.C. Well there are...
Posted on June 27, 2016 at 11:14Good morning, sorry for my bad english I have a problem, with the adc peripheral. I want to take 2 measurements, each from a different channel. My idea is to use ''NbrOfCurrentConversionRank'' to differenciate a chann...
Posted on June 13, 2016 at 23:54I am using an STM32F415 as part of a USB dongle that generates and stores cryptographic keys. For the development version of the dongle I want to be able to switch back and forth between RDP levels 0 and 1, which I c...
