bugAVR Downloader/UploaDEr - Bugs: bug #23794, Efuse-settings settings wrong for...

 
 

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bug #23794: Efuse-settings settings wrong for atmega168 in avrdude.conf

Submitter:  None
Submitted:  Mon 07 Jul 2008 01:53:44 PM UTC
   
 
Category:  None Severity:  3 - Normal
Priority:  5 - Normal Item Group:  None
Status:  Duplicate Privacy:  Public
Assigned to:  joerg_wunsch Originator Name:  Falk Willberg
Originator Email:  -email is unavailable- Open/Closed:  Closed
Release:  None Programmer hardware: 
Device type: 

Tue 04 Nov 2008 11:07:16 AM UTC, comment #1: 

Has been fixed in the course of fixing bug #18182

Joerg Wunsch <joerg_wunsch>
Group administrator
Mon 07 Jul 2008 01:53:44 PM UTC, original submission:  

As Bits 7..3 always read 1 in efuse avrdude complains that setting that fuse is not possible.

With this diff it is possible to read and write efuse:

* /usr/local/etc/avrdude.conf 2008-07-07 14:23:16.000000000 +0200
--- /home/shared/quellen/projekte/avr/avrdude-5.5/avrdude.conf  2008-07-07 12:01:44.000000000 +0200
*************
* 7989,7996 **
          max_write_delay = 4500;
          read            = "0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0",
!                           "x x x x x x x x o o o o o o o o";
         
          write           = "1 0 1 0 1 1 0 0 1 0 1 0 0 1 0 0",
!                           "x x x x x x x x i i i i i i i i";
          ;
     
--- 7989,7996 ----
          max_write_delay = 4500;
          read            = "0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0",
!                           "x x x x x x x x x x x x x o o o";
         
          write           = "1 0 1 0 1 1 0 0 1 0 1 0 0 1 0 0",
!                           "x x x x x x x x x x x x x i i i";
          ;


73s,
Falk

Anonymous

 

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  • -email is unavailable- added by joerg_wunsch (Posted a comment)
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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2008-11-04 joerg_wunsch StatusNone Duplicate
        Assigned toNone joerg_wunsch
        Open/ClosedOpen Closed

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