# 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.

![](https://1339817493-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2HWtRMO1SOVoE1wKC5%2F-M2HWuqfjq-tAqyjGf2g%2F-M2HX45l0XyMaPxcl46r%2Fuart%201.png?generation=1584080159881229\&alt=media)

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.

![](https://1339817493-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2HWtRMO1SOVoE1wKC5%2F-M2HWuqfjq-tAqyjGf2g%2F-M2HX45nK3iXKH_X9Zjd%2Fuart%202.png?generation=1584080159260351\&alt=media)

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

![](https://1339817493-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2HWtRMO1SOVoE1wKC5%2F-M2HWuqfjq-tAqyjGf2g%2F-M2HX45pNfzcRJL1mpDh%2Fuart%203.png?generation=1584080160332959\&alt=media)

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.

![](https://1339817493-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2HWtRMO1SOVoE1wKC5%2F-M2HWuqfjq-tAqyjGf2g%2F-M2HX45rQCEBCIi-jec9%2Fuart%204.png?generation=1584080159495984\&alt=media)

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

![](https://1339817493-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2HWtRMO1SOVoE1wKC5%2F-M2HWuqfjq-tAqyjGf2g%2F-M2HX45tVSWGuiuZa99A%2Fuart%205.png?generation=1584080160755321\&alt=media)

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.

![](https://1339817493-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2HWtRMO1SOVoE1wKC5%2F-M2HWuqfjq-tAqyjGf2g%2F-M2HX45vpQ4e-s7VDUkK%2Fuart%206.png?generation=1584080159983261\&alt=media)

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.