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Connect method
connect method follow next image
6.4 Upgrade Introduce
6.4.1 For Secure Chip
1. Connect the Uart debug tool, Disconnect the tool which you used to get log information.
2. Open the MSTV_Tool.exe.
3. Press the button“Show Device ID” to show the Device ID.
4. Search the device ID you get in the “6486DevciceID.xlsx” le, you will nd a key string above
the device ID string. If you can not nd the device ID in the le, please send you device ID to
us (caihuaqin@cvte.com),we will send the key to you.
5. Select View->OpenDebugPort and enter the OpenDebugPort menu, input the key string
you get in step4 at the OpenDebugPort menu and press Run button of the OpenDebugPort
menu. Check and make sure run successfully.
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