When I burn my application into BCFU, whatever the Flash Security Bits are, my application has no problem. But when I burn into CFUE, if set to unsecured, no problem; if secured, then my application won't run. Does anyone has same problem when upgrade 256B to 256? How should I deal with it?
The Flash Security Bits, as the manual, 00, 01,11 are secured; 10 is unsecured. BUT indeed I found 00, 01 are secured, and 10, 11 are unsecured. And my application works on 10, 11. Why two bits are used for 2 options? What does the last bit stand for?
Thank you for your help!!