In this video you will learn how to transfer file to NuttX using the ZMODEM protocol in a separated serial port instead of using the serial console port.
These are the commands used on Linux to setup the USB/Serial port:
$ stty 115200 cs8 -parenb -crtscts -F /dev/ttyUSB1
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https://www.youtube.com/watch?v=xZIX0SjkSbk
This is the forth video from Getting Started to NuttX series. In the video I explain how to install and configure Code:Blocks to compile and debug NuttX.
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https://www.youtube.com/watch?v=KSkv9sOLh4U
This is the David Sidrane presentation about the PX4 project. The PX4 is the first and most successful open-source drone controller project. The project started in 2009 so it has more than a decade of existence. The project also let more people to discover about NuttX.
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https://www.youtube.com/watch?v=vbYPAuZPD2E
In this video Alin Jerpelea from Sony talks about his experience integrating their Sony fork to NuttX mainline
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https://www.youtube.com/watch?v=SqEFTq6Hz3s
In this video I explain how you can use Modbus on NuttX. If you don't know about Modbus I suggest you to read this site: https://www.lammertbies.nl/comm/info/modbus
Mobus is an old protocol that uses the RS485 to transmit and receive data.
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https://www.youtube.com/watch?v=bLUGLJIjt4E
In this video I explain how to read the analog input on stm32f103-minimum board (BluePill). I used a 20Kohms potentiometer connected to PA0.
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https://www.youtube.com/watch?v=oSowWYLDDRI