bugAVR Downloader/UploaDEr - Bugs: bug #46021, Please add read in the memory lock...

 
 

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bug #46021: Please add read in the memory lock section of ATtiny85

Submitter:  None
Submitted:  Tue 22 Sep 2015 04:51:48 AM UTC
   
 
Category:  None Severity:  3 - Normal
Priority:  5 - Normal Item Group:  None
Status:  Fixed Privacy:  Public
Assigned to:  joerg_wunsch Originator Name:  Pasquale Cocchini
Originator Email:  -email is unavailable- Open/Closed:  Closed
Release:  None Programmer hardware: 
Device type: 

Sat 31 Oct 2015 09:02:28 AM UTC, comment #1: 

Fixed in r1358, thanks.  (ATtiny25/45 were equally affected.)

Joerg Wunsch <joerg_wunsch>
Group administrator
Tue 22 Sep 2015 04:51:48 AM UTC, original submission:  

For some reason the ATtiny85 is missing the read specification in the memory lock section in the configuration file.
This is makes avrdude croack when reading the lock fuses.
In the following is the tested proposed fix.
Cheers,
Pasquale

     memory "lock"
         size            = 1;
         write           = "1 0 1 0  1 1 0 0  1 1 1 x  x x x x",
                           "x x x x  x x x x  1 1 i i  i i i i";
########## PC: From datasheet page 157. START FIX. #############
         read            = "0 1 0 1  1 0 0 0  0 0 0 0  0 0 0 0",
                           "x x x x  x x x x  o o o o  o o o o";
########## END FIX. ############################################
        min_write_delay = 9000;
        max_write_delay = 9000;
       ;

Anonymous

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2015-10-31 joerg_wunsch StatusNone Fixed
        Assigned toNone joerg_wunsch
        Open/ClosedOpen Closed

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