Device - what is it and how does it work?

Today the term "device" is increasingly found in various sources of information. What is it? We will try to understand now. After all, everyone understands this word in his own way, but I would like to clarify.

Definition: What is it?

Devays are technical devices, devices or devices used in different scientific fields, as well as in everyday life. If you directly answer the question: "Device - what is it?" - it should be said that this is an English-language word that has been translated into the domestic lexicon, thereby becoming a concept that is actively used for the general designation of any technical devices.

In other words, we are talking about computers (including laptops), and mobile devices (phones, smartphones, tablets), and other electronics that people are actively using every day in their daily lives.

Development

Such new devices appear in the world with an enviable regularity, and each subsequent gives more and more pleasure to its owner, as the language of communication between the device and the person is simplified. Many users confuse this concept with the term "gadget". Despite a similar meaning, there is an original difference.

In addition, the devices are spoken of as gaming devices. For example, among them you can highlight gamepads, rudders and joysticks. Simply put, everything that is used to manage computer games.

Versatility of the concept

Some encyclopedias also mention devices. Speaking scientifically, it should be noted that the term we are interested in is understood as technical devices that have an artificial origin and perform certain functions programmed in them.

How is the firmware of the device?

Firmware firmware, as a rule, is called work with the device software to improve it. We will consider how the specified procedure is performed using the example of the device "I9". It's about a copy of the Iphone from the Chinese company Sciphone. The device looks like a device from Apple, but it has other software.

It should be noted that the firmware is implemented using a homemade cable, as well as special computer software. In order to create the cable you need, search the Internet and download a special scheme for flashing. Next, you need to make a pinout of the wire that comes with the device, opening the plug.

In the next step, solder the necessary contacts, and then check the operability of the cable itself. Before connecting the phone, fully charge its battery. After charging is complete, turn off the device, remove the battery, and then insert the battery back. Finally, turn on the machine.

Download the application called Spider Man from the Internet. Install in accordance with all the installer's instructions. Next, connect the cable through the COM port of the computer, and then start the previously installed program. In the resulting window, click the Connect button. Check the box next to New port.

Then, among all the above values, stop the selection at Com 1, and then enter: baudrate BPS_115200. Download the firmware file for the phone, saving it in the most convenient for you directory. After all the above, you need to click on the Flash item in the running program's menu and select the downloaded software file of the device.

When the text in the program window appears: Press ON, connect the device, and then hold down the primary central button of the mobile device for 2 seconds. Then follow the instructions. So we answered the main questions regarding the concept of the device: what it is, what they are, how to flash them.