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USB Device Audio Class Input?

Posted on October 03, 2013 at 00:54There is Audio example at stm32_f105-07_f2_f4_usb-host-device_lib, but it works like a USB Speaker, the output device. Is any example how to use it for input? I want to use controller's  A/D and send the data to PC...

alexandr by Associate II
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STM32F407 Isochronous Feedback problem

Posted on October 03, 2013 at 00:36Hello everyone, I'm currently working on a USB application on a STM32F407, using the Audio Class, I trying to run asynchronous mode with the explicit feedback through feedback EP, and after some long work and exten...

stm32f4 random hard faults (solved)

Posted on April 10, 2012 at 23:05Hi all, With Keil MDK-ARM I had a random hard fault when I change the optimization level of the compiler. The reason is a VPUSH.64 assembler instruction that tries to use the FPU. This instruction is added by the com...

aperles by Associate II
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I2C2 on STM32F050XX MCU

Posted on September 06, 2013 at 17:25Hi STM32F0 fellows, I played with the STM32F0-Discovery board, which comes with STM32F051R8T6, in the preparation of my coming project. In particular, I made use of the second I2C peripheral (I2C2 via PF6/PF7) av...

yesralph by Associate
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TIM1 or TIM8 configuration

Posted on October 01, 2013 at 18:42The original post was too long to process during our migration. Please click on the attachment to read the original post.

contact2 by Associate II
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Where to download STM3210E-EVAL FW ?

Posted on September 27, 2013 at 01:48Hi all,I can't find the STM3210E-EVAL_FW_V2.0.0 anymore ?? I looked deeply on the st.com domain, but I can only find the last 2.1.0 is available online.Where can I find the archive please ?Thanks in advance

neoirto by Associate II
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STM32F103 USB Stall

Posted on October 02, 2013 at 00:41 I have an application that uses both USB (device) and I2C (master). Running either the USB or the I2C alone works fine, but when they are both running together about every 300 USB transfers results in a stall o...

gilbert by Associate II
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