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[avrdude-dev] [bug #32288] stk500v2 protocol issue
From: |
anonymous |
Subject: |
[avrdude-dev] [bug #32288] stk500v2 protocol issue |
Date: |
Sat, 29 Jan 2011 03:05:22 +0000 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13 GTB7.1 ( .NET CLR 3.5.30729) |
URL:
<http://savannah.nongnu.org/bugs/?32288>
Summary: stk500v2 protocol issue
Project: AVR Downloader/UploaDEr
Submitted by: None
Submitted on: Sat 29 Jan 2011 03:05:21 AM UTC
Category: None
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Originator Name: Rob Doyle
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
_______________________________________________________
Details:
I just wrote a stk500v2 protocol for my own use. After some debugging and a
peek at the avrdude code, I find the following comment in sk500v2.c - "We set
bit 6 to indicate this is the very
last page to be programmed, whatever this means -- we just pretend
we don't know any better. ;-)"
The avrdude code sets bit 6 to '1' always...
I was using bit 6 (which should be only set on the last page to be
programmed) to tell the programmer to re-enable the RWW block of
flash after this page is written - which I believe is it's intended
function.
Bob
... just trying to make a good thing better.
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/bugs/?32288>
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- [avrdude-dev] [bug #32288] stk500v2 protocol issue,
anonymous <=