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JN516x - OTP read API and how to block JTAG

Question asked by Zero Zero on Mar 30, 2020
Latest reply on Apr 1, 2020 by Mario Ignacio Castaneda Lopez

Dear all:

 

Now I am using JN5161 to develop a Green power switch(using MicroMAC Stack). and I have some questions about JN516x:

1. By default, every JN516x have a 64bit pre-programmed MAC address, but i can't find the right API to read the OTP information.

2. How to lock the debug port and block the dumpflash  and dumpeeprom function in bootload? So that we can avoid the hacker to read out the bin file. 

 

Thanks very much. And hopes you everythings goes well..

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