Here is a small manual to initiate you , of the University of Alicante, or this one, a reference manual of instructions available , Brian W. In another post I will speak the language that uses Arduino, basic and instructions to get you started rules. Today I do not think there is a best first approach to electronics, programming, measurement, automation, intervention than Arduino. At that time the boot plate begin creating the virtual port (CDC) again, to see the software and use it to upload the code. If automatic reset does not work, we can do the process manually hold down the reset button Leonardo, press and hold the button "get code" IDE Arduino.exe and release the reset only when the message "code up. Thus, the strategy followed by the IDE to upload code to the card, is changed from Arduino ONE after sending the reset command to the plate to raise the code, wait a reasonable time so that it is ready to receive the code, and then sends it to the COM port you specify and maintain Windows every time this happens. At that moment, Leonardo disappear from the list of devices to reappear. Operation of the rise of the code in LeonardoĪccording to the official guide, because the main chip used to handle communication through the serial port (being virtual, CDC controller), each time the board is reset, USB communication port is broken, and reconnect. If all goes well, we will charge code "Blink" program and the yellow LED integrated plate "L", she will start to flashing 1 second on and one off (we can change the code on the back end in "delay", which is in milliseconds). If you view the device properties there will put some "Port_ 0001.Hub_ # 0007 #" like this: Well, it turned out to be a "COM" virtual communications through a USB port, so first Windows needs to install the upper layer of the controller port device USB composite, with which will be in communication, and then we have the serial port driver. It cost me a lot to find how to install the USB driver for Windows 7 32-bit I could'nt get it to work, did not find it, despite following the official guide . A demonstration of the power of open source and collaborative altruism: If you want to know more about how was this wonder of electronics, nothing better than "Arduino The Documentary" .
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