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AURIX™ Forum Discussions

User20429
Level 1
Level 1
5 replies posted First reply posted First question asked
Hi all,

I have an issue with protection for TC275.

The thing is I use memtool to enable read protection for PFlash of TC275 by config UCB.
I follow guideline at https://www.infineonforums.com/threads/5250-Password-Protected-JTAG-Flashing-Query

Enable protection is successful. Then I try to reconnect to chip by memtool after reset even when I input the same password with the one to enable protection.
The result is always fail.

Is there any ways to reconnect to the TC275 chip in this case?

Thanks.
NoanBui
0 Likes
1 Solution
VincentWan
Employee
Employee
First like received 25 replies posted 10 replies posted
if u enabled READ protection without debug interface lock = 1, then the device is locked forever.

View solution in original post

0 Likes
1 Reply
VincentWan
Employee
Employee
First like received 25 replies posted 10 replies posted
if u enabled READ protection without debug interface lock = 1, then the device is locked forever.
0 Likes