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.
STM32 MCUs Products
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Forum Posts
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...
Timer change output compare mode to PWM
Posted on February 15, 2012 at 16:19Hello, I want to use a a advanced control timer (TIM8) of my STM32F103ZG (on STM3210E-EVAL) for motor control. I have problems generating the PWM signal at the right time. I initialize the timer the same way as in...
Clock for ULPI PHY?
Posted on February 16, 2012 at 22:17Greetings,We're having a hard time telling whether or not the STM32F207 will drive the clock for the PHY. There is a sentence in the datasheet that says, vaguely External HS or HS OTG operation supporting ULPI ...
STM32 USB CDC
Posted on February 15, 2012 at 18:56Hello. Sorry my english language -- i am russian.I am develop design with use microcontroller STM32F107.I solve use USB connection, as USB CDC.Find and download example of this implementation.I learn some and i h...
Output pin cannot be changed Timer10 PWM.
Posted on February 15, 2012 at 13:50 Hi I have trying to use TIM10_PWMOutput examples from STM32F2xx Standard Peripherals Firmware Library. It works very well but if I try to using the other output pin than GPIO_Pin_6 the output is quit. The...
stm32(usb device) to pc
Posted on February 15, 2012 at 15:08Hi, I'm a newbie with the stm32(I used st 8 bit mcus until now) I'm interested on develop a simple fw to send data via the embedded stm32 hw usb. On the pc side(client) I want to realize a simple software that sh...
