6511 - All Devices: Are both USERCODE and rollback setting stored in the USERCODE area?
The Version Rollback Prevention feature is just utilizing the Usercode to track the revision. The only thing user should be aware of is that when Version Rollback Prevention feature is enabled, they have to make sure the value of the usercode is INCREMENTAL with the Version, i.e. later version has larger number usercode. So to be specific, USERCODE is more like being overwritten since we are incrementing the rollback bytes/information in the previous usercode, but still Previous Usercode is still present. (ex. A + B = N ; A is previous usercode, B is Rollback , N is new usercode). To be specific, Both User and rollback information are held by USERCODE space.