Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on August 10, 2016 at 10:00I operate an STM32L4 at 1.8 V and I�C peripherals at (up to) 3.6 V. The data sheet (DocID028794 Rev 2, table 21) is pretty clear when it comes to FT_xx inputs. But when it comes to FT_xx outputs I trip over the foll...
Posted on August 31, 2016 at 15:00Any one has experience of developing STM32 USB CDC applications on MAC OSX? Is there a driver for STM32 USB CDC on MAC OSX? I have a HW working well on Windows with VCP driver 1.4.0, however, this HW is recognized a...
Posted on August 30, 2016 at 19:15Here i enclosed the Working Code For STM32F103.i Want to Convert this code to STM32F107 for Project Needs. This Code Not work in STM32F107 25Mhz Board .How can i init SPI According to the Board. This code Interface ...
Posted on February 13, 2013 at 17:00I am interested in techniques for synchronizing the STMF4 I2S clock with an incoming audio stream on the USB. The clock on the source and the clock on the STM32 board will always be slightly out of sync causing ei...
Posted on May 11, 2012 at 08:03Hello everyone! Can anybody help me to understand the following thing about filters in CAN for stm32f10x. 1) Can I configure filters for receiving only messages with the specific range of ID values. For example, I want...
Posted on August 30, 2016 at 19:05I am playing with the ITCM RAM on a Nucleo-144 board. I am having problems with the ITCM RAM causing a hard fault when I call a subroutine from inside a subroutine. I have successfully used the ITCM RAM to store a f...
Posted on August 29, 2016 at 13:08 Hello i am trying to launch simple stepper ( http://robocraft.ru/files/datasheet/28BYJ-pdf) using l293d. Connecting 28byj-48 to the L293D: Engine contact 1 is connected to the output 1. E...
Posted on August 23, 2016 at 17:42Hello, I looking for some example code for call one function in a assembly file from/in C code. Can someone help me with it? Sorry, I'm beginner in this branch...Thank you very much. #c #programming #assembly
Posted on August 29, 2016 at 22:44If a processor is to be run continuously for weeks, months, even a year or more is it sufficient to calibrate the SDADC and ADC once at power up, or would there be a benefit to calibrating at regular time intervals?...
Posted on August 30, 2016 at 17:21Hello, i'm having big troubles with isochronous assynchronous data transfer with feedback. Have spent weeks on the subject, and its all mess in my head now, because simple things who are supposed to work, doesn't, a...
