# Use Uni flash via JTAG and UART interface to TI CC3200 in the curing process

1.First, the Open Debugger The JTAG interface and UART interface with connection-based TI CC3200 chip development board JTAG interface, UART interface (GPIO1, GPIO2) and GND.

2.Open uniflash, click on the box to the right of the New Target Configuration, a dialog box appears, by default, you can select, point OK, as shown below.

![](/files/-M2HWwb2lsgla2qK7RLH)

3.The Open Debugger plug in the computer, see the serial number in the Windows Device Manager, and fill it to the input box COM Port.

![](/files/-M2HWwb4cW9O3WtxQ0bs)

4.Select the list on the left /sys/mcuimg.bin one, will appear as shown.

![](/files/-M2HWwb6jOcpGz7wHLYs)

5.Click the Browse button to select the firmware file you want to program, and the following checkbox Erase, Update, Verify the hook. Then click on the menu bar Operation-> Program.

![](/files/-M2HWwb8wswrWPLYI5iZ)

6.LOG following information will click on Program programming software automatically after waiting for a series of operations carried out under normal circumstances arise.

![](/files/-M2HWwbAkDp1oDIUcIDa)

7.In the automatic programming process, if LOG stay in --- please restart the device --- in, then press the reset button next to the JTAG interface, as shown below.

![](/files/-M2HWwbCzsLXhRSLI-3h)

8.If not, the above scenario or press the reset button, but the programming software for a long time to stay in an unresponsive state, JTAG interface target board and Uart interface and Open Debbuger check the wiring is correct, the power supply is normal.


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