bugAVR C Runtime Library - Bugs: bug #12422, Update of Spec of atmega169: new...

 
 

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bug #12422: Update of Spec of atmega169: new bits in LCDCCR

Submitter:  None
Submitted:  Tue 22 Mar 2005 06:56:11 PM UTC
   
 
Category:  Header Severity:  3 - Normal
Priority:  5 - Normal Item Group:  None
Status:  Fixed Assigned to:  arcanum
Percent Complete:  100% Originator Email:  -email is unavailable-
Open/Closed:  Closed Release:  None
Fixed Release:  None

Tue 07 Jun 2005 05:45:06 PM UTC, comment #2: 

Fixed in HEAD and 1.2 branch.

Eric Weddington <arcanum>
Group administrator
Tue 19 Apr 2005 07:22:57 PM UTC, comment #1: 

Please wait a couple of days before cleaning up this header: There is again a change of the spec under way in conjunction with the F-mask revision. I'll prepare a regular patch once we have something definitive.

Yours,

Björn

Anonymous
Tue 22 Mar 2005 06:56:11 PM UTC, original submission:  

Due to a serious problem with the LCD conctroller (beware of
hardware with revision code C and D !) Atmel has changed the
spec of the atmega169 so that it is now possible to program the
duty cycle of the segment/common lines.


--- iom169.h_orig 2005-03-22 19:52:30.933245744 +0100
+++ iom169.h 2005-03-22 19:53:49.012375912 +0100
@@ -941,6 +941,9 @@
 #define LCDCD0 0
 
 /* LCDCCR */
+#define LCDDC2 7
+#define LCDDC1 6
+#define LCDDC0 5
 #define LCDCC3 3
 #define LCDCC2 2
 #define LCDCC1 1

Anonymous

 

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Follow 6 latest changes.

Date Changed by Updated Field Previous Value => Replaced by
2005-06-07 arcanum StatusIn Progress Fixed
    Percent Complete80% 100%
    Open/ClosedOpen Closed
2005-06-07 arcanum StatusNone In Progress
    Assigned toNone arcanum
2005-03-22 None Carbon-Copy- Added bjoern --PUNKT-- m --PUNKT-- haase --AT-- web --PUNKT-- de

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