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Forum Posts

Cannot install STM32W Composite Device

Posted on January 23, 2013 at 07:03Hi, Yesterday i have taken a STM32W RFC kit, in the user manual of RFC kit in section 1.8.2 it is given that ''To use the serial communication channel on the kit application boards, a Virtual COM port driver for S...

gopallal by Associate
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SM32F407 Discovery + HID + COOS

Posted on February 16, 2014 at 23:00I'm planning a prototype using HID and coOS, using coIDE, and would like to know if somebody tried before those products together.Thanks in advance. Best regards. #go-to-the-horse's-mouth

carlos2 by Associate
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STM32 locked

Posted on February 13, 2014 at 08:48Hello, I use a STM32F405 in a design. I have a test softaware for the board to ttest GPIOs, CAN,...) It was working well, but suddenly nothning work at all (also functions that was working before). I try to reflas...

yohann by Associate II
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Problem Reading 10 Ports with ADC1

Posted on February 16, 2014 at 21:24 Hello Based on some examples on the forum, here (Thank you). I am using the STM32F407 based discovery board. I have the following code that works fine, but PA2, PA3, and PC4 do not give me the...

douglas by Associate
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SDIO Data Timeout timer doesn't start

Posted on September 12, 2012 at 08:57Hi!   I've got another problem with my STM32F205. The Data Timeout timer doesn't start and when there is no answer from SD Card, the system waits in loop for watchdog reset ;). Here is a function. The code is wor...

konoppo by Associate II
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  • 1 replies
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Shortest timer pulse width in one-shot mode

Posted on February 17, 2014 at 06:40Dear All, I am looking to generate short pulses (1us) for an application.  On first appearance, the datasheet looks to be very imprecise as to the shortest pulse that can be generated, i.e.:''Pulse lengths and wav...

damien by Associate
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ADC without DMA

Posted on February 14, 2014 at 15:33Hi,I'm working with stm32F0 and I want read ADC multichannel. My question is: is it possible without DMA?Thanks

mosine by Associate II
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STM32F4 I2S Full Duplex: Is Double Transmit possible?

Posted on January 11, 2014 at 10:45Hello,I've been spending some time looking through the STM32F4 reference document and it looks quite clear that the I2S2 / I2S2ext are supposed to be used in a full-duplex configuration.However, I'm curious, is it ...

phil2 by Associate II
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st429 disco Amiga module player

Posted on February 16, 2014 at 18:57Hello :) I just finished a little project. Now we can read and play Amiga music modules with stm32f429 ;) See the video here :http://youtu.be/xwjkF8HkwPM I will made a new page on my https://sites.google.com/site/...

warcatz by Associate II
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External SRAM interface problem

Posted on February 15, 2014 at 11:46I got IS62WV12816BLL 128K * 16 bit SRAM to interface with STM32F207ZG , the problem is that i can not write properly to the SRAM , when i write say a word , i find that many addresses are written and only half the...