Hi guys,
I have tried out the latest avrdude:
avrdude: Version 6.1-svn-20130917, compiled on Sep 22 2013 at 17:00:32
And without any -v I get this unexpected report (E-fuse is usually with
low bit count):
avrdude: safemode: Fuses OK (H:01, E:DC, L:E7)
With -v the error is clear:
Hello,
is the fuse reading and programming too different from a chip erase ?
I am having trouble flashing a ATmega88PA chip - lowering the bitrate
does not help (anyway at 250400 it behaves realtime, at 9600 reading
the fuses takes 10-15sec! And it still wont exit correctly):
*$ avrdude -c
I was quite impatient so I started debugging with adding printf() to the
ft245 code... and found out that the reset is done wrong.
So I fixed it:
- main issue: after some instruction (presumably chip erase) the SCK
is H, so in that case, the consequent enter programming mode was of no
Actually, the SCK has to be set before powerup, so the new line goes
before power setting :)
Sorry,
D.
On 09/22/2013 08:13 PM, Ing. Daniel Rozsnyó wrote:
I was quite impatient so I started debugging with adding printf() to the
ft245 code... and found out that the reset is done wrong.
So I
As Anton Smirnov wrote:
Can anybody explain me why Leonardo/Micro that uses avr109 are reset using
the next code (butterfly.c):
char mk_reset_cmd[6] = {#aR@S\r};
unsigned char mk_timeout = 0;
The respective log entry is:
r991 | joerg_wunsch | 2011-08-26 22:50:32 +0200 (Fri, 26
As Ing. Daniel Rozsnyó wrote:
I was quite impatient so I started debugging with adding printf() to the
ft245 code... and found out that the reset is done wrong.
So I fixed it:
Please don't forget to submit this to the patch tracker.
I've spent much time during the last weeks for AVRDUDE,
URL:
http://savannah.nongnu.org/bugs/?40085
Summary: Typo fix in fuses report (for 6.1-svn-20130917)
Project: AVR Downloader/UploaDEr
Submitted by: rozsnyo
Submitted on: Sun 22 Sep 2013 07:29:44 PM GMT
Category: None
URL:
http://savannah.nongnu.org/bugs/?40086
Summary: FT245R - correct reset code
Project: AVR Downloader/UploaDEr
Submitted by: rozsnyo
Submitted on: Sun 22 Sep 2013 07:38:21 PM GMT
Category: None
