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budde · 2014-04-22

Posted on April 22, 2014 at 14:26Hi, I have just started my first project using the new STM32CubeF firmware library (on an STM32F4-Discovery board). I do not understand how to implement a normal I2C slave using the I2C HAL. Why are there two functi...

budde · 2010-11-10

Posted on November 10, 2010 at 11:06Virtual_COM_Port (USB CDC) - Throughput

budde · 2011-05-17

Posted on May 17, 2011 at 14:14Hi, thanks a lot for your answer. I think I already have this semaphore (called ''m_tx_pending'' in my code). The strange this is: if I but e.g. 7 bytes into my TX buffer (m_buf_tx) and send them from the SOF interrup...

budde · 2011-05-17

Posted on May 17, 2011 at 14:14I think this was a problem in the Linux Kernel. After using a newer Linux version, the throughput looks much better. So the OUT transfers are working now. But I have still problems with double buffering and IN transfer...

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STM32CubeF4: I2C Slave

Virtual_COM_Port (USB CDC) - Throughput

Re: Virtual_COM_Port (USB CDC) - Throughput

Re: Virtual_COM_Port (USB CDC) - Throughput