We are trying to enable UCB registers bit values as shown below
UCB register address
We enabled PFLASH HSM Exclusive bit to 1 for complete 40 sectors which is 640kb
Then enabled BLKFLAN bit to 1
As per the above information I got to know that the Erase verify commands should not use in HSM PFLASH Exclusive range
In our project in vHSM application, we are trying to check the erased state as the second page should be in erased state as per the below-highlighted image so if we try to check then it is failing as it is in PFLASH HSM exclusive range so is their any alternate way to verify the below use case?
Also add additionally what exactly that BLKFLAN bit useful ?
If we wont enable this bit what issues we won’t detect ? Is it critical ? as it is just verification right?
Could you please suggest any solution here