There are two write protection methods provided on this device,
(1) Block Lock (BP) protection mode (WPSEL=0)
(2) Advance Sector protection mode (WPSEL=1).
The default value of WPSEL is '0'. Please note that WPSEL is an OTP bit. Once WPSEL is set to 1, there is no chance to recovery WPSEL back to '0'.
Now only support standard protection mode(WPSEL=0 Default)
T56/T48 maybe need add this functions about [Advance Sector protection mode]
I will test it. |
