Search found 27 matches

by zburget
Fri Jul 21, 2023 12:49 pm
Forum: Technical Support
Topic: Skipped password
Replies: 12
Views: 1726

Re: Skipped password

O.k. I tried custom scripts and I think I figured out how this SFP module behaves. After entering the password only one write command is accepted (immediately after entering the password). The standard write process writes the block in 4 byte chunks. Only the first of these chunks is written. When I...
by zburget
Tue Jul 18, 2023 2:29 pm
Forum: Technical Support
Topic: Skipped password
Replies: 12
Views: 1726

Re: Skipped password

SFP module is single page (in A2 block). A0 block is always singlepage in SFP, or not?
by zburget
Tue Jul 18, 2023 2:25 pm
Forum: Technical Support
Topic: Skipped password
Replies: 12
Views: 1726

Re: Skipped password

Into block A2 is possible to write data without write password. By password is protected block A0 only.
Password is located on address A2/7B. After entering the password, it remains permanently stored at addresses 7B-7E (even if I remove the module and return it to the programmer).
by zburget
Tue Jul 18, 2023 12:26 pm
Forum: Technical Support
Topic: Skipped password
Replies: 12
Views: 1726

Re: Skipped password

O.K. I fount the password. But it's still kind of weird. Revelprog reports the found password. I've checked "Store password in manufacturer name", but the password is not stored there. At begin of manufacturer name is savet string "TEST" or "FND?". On the first search t...
by zburget
Thu Jul 06, 2023 4:47 pm
Forum: Technical Support
Topic: Skipped password
Replies: 12
Views: 1726

Re: Skipped password

If first letter of manufacturer is "T", what letter does it change to?
by zburget
Thu Jul 06, 2023 2:30 pm
Forum: Technical Support
Topic: Skipped password
Replies: 12
Views: 1726

Re: Skipped password

Hmmm
I couldn't find anything in the log. But I know, that the write occurred somewhere in password range BB000000 - FFFFFFFF or 00000000 - 65000000
I try to run search in this ranges again with delay 0.08 ms. Will it be right?
by zburget
Thu Jul 06, 2023 1:18 pm
Forum: Technical Support
Topic: Skipped password
Replies: 12
Views: 1726

Re: Skipped password

What exactly should I look for in the log?

My log is 250MB in size :-(
by zburget
Thu Jul 06, 2023 12:14 pm
Forum: Technical Support
Topic: Skipped password
Replies: 12
Views: 1726

Skipped password

Hi, I am dealing with an interesting situation. I'm looked for password of one SFP module and an interesting thing happened. First letter of manufacturer was changed to T. E.g. OEM was changet to TEM (I don't want to write a real vendor). I assume that the password was basically found, but only the ...
by zburget
Wed Jun 14, 2023 9:30 pm
Forum: Technical Support
Topic: Bugs not only in the SFP interface in Revelprog IS v1.9.1
Replies: 8
Views: 2913

Re: Bugs in SFP interface in Revelprog IS v1.9.1

And last one:
You cannot insert a value into the fields in the header using Ctrl+V - it's always inserted into the ASCII block at the bottom of the window at the current cursor position.
by zburget
Wed Jun 14, 2023 5:23 pm
Forum: Technical Support
Topic: Bugs not only in the SFP interface in Revelprog IS v1.9.1
Replies: 8
Views: 2913

Re: Bugs in SFP interface in Revelprog IS v1.9.1

And two more bugs found: ⋅ Open Revelprog IS (I use SFP interface). Open DiffChecker. Now read the EEPROM code from SFP. In DiffChecker window 1 open some file. In window 2 update buffer snapshot by click on text "Buffer snapshot". And now in window 1 select Buffer snaphot too. T...

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