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[avrdude-dev] Calibration bytes on ATmega8


From: Francisco T. A. Silva
Subject: [avrdude-dev] Calibration bytes on ATmega8
Date: Tue, 06 May 2003 17:40:13 -0300
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3) Gecko/20030312

Hi all,

The Atmega8 has 4 calibration bytes. The atttached patch makes it possible for avrdude to read them all.
It's not what the data sheets say, but works for me...

--
Francisco


--- avrdude.conf        2003-05-06 17:31:56.000000000 -0300
+++ /usr/local/etc/avrdude.conf 2003-05-06 17:27:48.000000000 -0300
@@ -1824,9 +1824,9 @@
       ;
 
     memory "calibration"
-        size            = 1;
-        read            = "0 0 1 1  1 0 0 0   0 0 x x  x x x x",
-                          "0 0 0 0  0 0 0 0   o o o o  o o o o";
+        size            = 4;
+        read            = "0  0  1  1   1  0  0  0   0  0  x  x   x  x  x  x",
+                          "0  0  0  0   0  0 a1 a0   o  o  o  o   o  o  o  o";
       ;
 
     memory "signature"

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