Oct 05, 2021
03:25 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Oct 05, 2021
03:25 AM
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
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
Solved! Go to Solution.
1 Solution
Oct 07, 2021
01:50 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Oct 07, 2021
01:50 AM
if u enabled READ protection without debug interface lock = 1, then the device is locked forever.
1 Reply
Oct 07, 2021
01:50 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Oct 07, 2021
01:50 AM
if u enabled READ protection without debug interface lock = 1, then the device is locked forever.