OK6410------Bare Metal development Platform building

Nonsense will not say, straight into the subject.

Before the research ARM11 development, using the OK6410, online bought the Flying Ling, to tell the truth, the software is really bad, the beginner will really be killed. Take a bare-metal development environment, for half a day, fortunately.

1. Material: An SD card, a big one, Kingston or SanDisk can.

A serial line, no serial computer, the tragedy, you have to use U turn crossed. A Flight companion USB download cable.

2. Steps:

Using the fly with the burning write tool, the SD card burning, this look at the supporting documents can be, Baidu can also. Then copy the U_boot_bin files to the SD card. There are 128 and 256 options. Choose according to your own board.

The key to the place came. Those drivers, under the Win7 64 bit, are really tossing you dead. The first use of that what SDHD to force installation, although installed, there are hints, but forced to install, but this time the device manager inside the driver just installed, there is an exclamation point ...

You didn't discuss the whole death.

At this point, the right way is. First uninstall the driver you just installed, and quickly download the latest version of the Driver wizard. Then search automatically, and you'll find all the drivers for those lines.

Some of them need to be decompressed when they are installed at the interface point of the Driver wizard. This time do not choose C, choose D or other disk, or it seems to be wrong, do not know whether it is a permission problem.

Then the installation is complete.

The above step is important.

Next, it is u_boot, open the dnw of the flight, select the serial port of U-turn string. Do not know which words to open a few dnw, choose a different serial port, simple enough, remember to set the computer's serial port properties, the default baud rate is 9600, set to 115200, the development of the flight set to SD card startup, that is, the row switch, 6,7 unplug, restart, at this time, There must be something out of the interface of one of the DNW software. The first time may not notice fast enough, put nothing to show the DNW software off, leaving something to show the DNW, and then restart OK6410, this time to press the computer's space bar. The menu appears, followed by the flight companion's manual. will be able to smoothly follow the u_boot to the Development Board.

You didn't discuss the whole death, hehe.