Mac

After some research on the net I found serial examples for serial communication with the STM board here and here. To bring an important information in advance: the second exmample uses the Open Source library libopenmc3. I experimented with their given USART example a lot and sending data was successfull. Also receiving data worked fine. But after enabling the TX_RX mode, I was not able to send data anymore. Perhaps someone has a solution - I do not have onee so far.

Further progress with the STM32F4 discovery board!

Te be very clear: The following described serial transfer will not be realised via the onboard USB port on the STM board. After digging throuh several threads in the internet I decided to buy a new IC, which is able to convert the serial port of the ARM CPU into a USB port.