This is an Internet era, in which a number of Internet giants have been created. What I see behind the Internet is the Internet world composed of countless codes. We all know that code is indispensable for an electronic product to work properly, and development boards can lay the foundation for our early products. Embedded development is also a skill that developers must master.

Unpacking � � ���

� � � � � this The trial of Tianleifeng has brought us an embedded development board - Freescale K64F. First, let's give you some unpacking (box) drawings. When I first got it, I felt that the box packaging was very simple, without excessive packaging. Here we can see the main body of the board. A close-up of the front and back of the board. These two pictures are the packaging of Freescale development board. Perhaps because the board is very small, the packaging is very simple. The red paper contains various original interfaces of the development board. Upper electrogram.

Product description

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The white box is the heart of the board (FRDM k64fMCU)

The red box is accelerometer and magnetometer (can be used as a mouse)

The yellow box is SWD (a simulation debugging method)

The green box is Freescale's Opensda (debugging)

The black box is the Ethernet interface

The white box is IO expansion port/compatible with ArduinoR3

The red box is the user's key

The yellow box is microSD (SD card can be inserted)

The green box is a three color LED light

The gray box is the interface between external WIFI and Bluetooth, but you need to buy the accessories yourself

The lavender box is a reset key

The blue boxes are two microUSB interfaces

This is the composition of Freescale development board. �

This is the website scanned from the QR code on the back of Freescale development board.

Freescale's development board uses LQFP packaging chips, with a total of 100 pins. So many pins leave a lot of room for our further development. MCu is designed with 120MHZ, 1M flash memory, 256KB RAM, low power consumption and crystal free USB. For the development of Freescale development board, we use KDS3.0+KSDK1.2+PE to develop it. Keil software can also be used, and there are many others that we can find suitable. At present, Freescale has its own forum. You can go to the forum to find someone to help you if you have any questions in your study.

Talk about yourself

I believe that many people, like me, have just started to learn about development boards, and they have recently chosen the board of Puzhong Technology. There are too many things on this board, which is not suitable for beginners. It is better for beginners to learn the development board simply. I am also learning about embedded development. Tell you that you must debug on the computer if you want to learn the development board well. Computer debugging is very fun, and I hope you can have your own works as soon as possible.

summary

As soon as I got the board, I was worried about its development environment. I really don't know how to start. I suggest you go to the forum and the official website to see. There are more than one development tool. You can choose development tools according to your own methods. Also, the development board is too small The size of a bank card. Finally, I wish everyone to develop their own products as soon as possible.