STM32f103ZE - 6STEP with PWM
Posted on February 23, 2012 at 12:00The original post was too long to process during our migration. Please click on the attachment to read the original post.
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Get A1 Pin voltage with ADC stm32f2xx
Posted on February 21, 2012 at 08:36Hi, I tried to get A1 pin voltage on my stm32f2xx with ADC. I have always the same value (3300mV) for temperature sensor, Vbat, VrefInt and A1 Pin ... I used ADC VBAT_Measurement and ADC3_DMA examples of STM32F2xx...
RTC Time Functions
Posted on January 17, 2012 at 17:27HiI need to work out the difference in days between 2 dates, what is the simplest way to do this? the only way I can think is work out if its a leap year or not, and put in the days per month etc. but this seems l...
STM32F4 MMC compatibility: 4.2 or 4.1?
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...
I2C Problem with STM32F103ze and Sensor
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...
Forum is forked
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.
TIM Config on STM32L1xx for Time Base Function
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...
stm32F4 discovery with Ethernet interface
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...
the reset pin of stm32
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...
create a frequency, use CC1 as overflow
Posted on February 16, 2012 at 16:18Hello, I want to create flanks with an Timer4 interrupt. I works if i use the interrupts from external flanks. Now I want to create the flanks with an internal frequency. Its a little complicated to describe all...
