Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on February 21, 2012 at 22:16In the reference manual (section 26.1) it says:The SDIO features include the following: ? Full compliance with MultiMediaCard System Specification Version 4.2. Card support for three different databus modes: 1-bit...
Posted on February 20, 2012 at 21:28Hi, according to my thread in my native language (german): http://www.mikrocontroller.net/topic/249457&sharp2558731 I wanted to find a solution for my problem. I have Keil + STM32F103ZE + ITG3200 (http://invensens...
Posted on February 20, 2012 at 08:59There is a porting of Micrium or FreeRTOS or other simple RTOS for the Microcontroller STM32L1xx? #rtos-stm32l1xx-micrium-freertos #chibios/rt
Posted on February 15, 2012 at 01:02There now appears to be a duplicate fork of the forum, content that was in ''STM32F4-Discovery'' is now replicated here.
Posted on February 20, 2012 at 08:47Hi, I need a support to understand how I can configure the TIM Peripheral of my stm32l1xx (TIM8 for example) to develop a time base unit. I have to configure it for generating an interrupt every 100usec. In the St...
Posted on February 20, 2012 at 08:55Hi, I have an input signal of my stm32l1xx microcontroller with variable frequency (from 20Hz to 60Hz). I would like to configure a TIM Peripheral of my microcontroller with Input-Capture and One-Pulse Mode becous...
Posted on February 19, 2012 at 11:52Hello I had a project concerning connection the stm32F4 discovery with Ethernet interface. The problem is that I still can’t configure my board using the stm32 eval examples find in the st siteCan anyone guide m...
Posted on February 20, 2012 at 02:31 A bit stumped on what to try next. I'm working with an SD card (2GB). I'm using the SDIO interface. The initialization sequence is failing during the change to widebus operation. Specifically it's failing inF...
Posted on February 19, 2012 at 10:56When power on , the reset pin functions well. But after several minitues, the reset pin goes to 2.x V and then goes to 0.6V. I just soldered a simple board, only the power and IC and caps and oscillator. Someone a...
Posted on February 18, 2012 at 18:08I am able to open, compile and download both supplied projects from ST for the STM32L-DISCOVERY Framework. When running in DEBUG mode when the debugger excecutes the function Icc_run() at about line 221 in the AN3...
