avrdude/docs/avrdude_8.html

214 lines
8.1 KiB
HTML
Raw Normal View History

2022-03-06 23:09:47 +00:00
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
2022-03-17 06:21:33 +00:00
<!-- Created on March 17, 2022 by texi2html 5.0
2022-03-06 23:09:47 +00:00
texi2html was written by:
Lionel Cons <Lionel.Cons@cern.ch> (original author)
Karl Berry <karl@freefriends.org>
Olaf Bachmann <obachman@mathematik.uni-kl.de>
and many others.
Maintained by: Many creative people.
Send bugs and suggestions to <texi2html-bug@nongnu.org>
-->
<head>
<title>AVRDUDE: 3.2 Terminal Mode Examples</title>
<meta name="description" content="AVRDUDE: 3.2 Terminal Mode Examples">
<meta name="keywords" content="AVRDUDE: 3.2 Terminal Mode Examples">
<meta name="resource-type" content="document">
<meta name="distribution" content="global">
<meta name="Generator" content="texi2html 5.0">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css">
<!--
a.summary-letter {text-decoration: none}
blockquote.smallquotation {font-size: smaller}
div.display {margin-left: 3.2em}
div.example {margin-left: 3.2em}
div.lisp {margin-left: 3.2em}
div.smalldisplay {margin-left: 3.2em}
div.smallexample {margin-left: 3.2em}
div.smalllisp {margin-left: 3.2em}
pre.display {font-family: serif}
pre.format {font-family: serif}
pre.menu-comment {font-family: serif}
pre.menu-preformatted {font-family: serif}
pre.smalldisplay {font-family: serif; font-size: smaller}
pre.smallexample {font-size: smaller}
pre.smallformat {font-family: serif; font-size: smaller}
pre.smalllisp {font-size: smaller}
span.nocodebreak {white-space:pre}
span.nolinebreak {white-space:pre}
span.roman {font-family:serif; font-weight:normal}
span.sansserif {font-family:sans-serif; font-weight:normal}
ul.no-bullet {list-style: none}
2022-03-16 22:22:14 +00:00
body { background-color: #ffd; }
h1 { text-shadow: .05em .05em #ccc; }
table {
border: 3px solid #ccf;
background-color: white;
}
2022-03-17 06:21:33 +00:00
div.smallexample {
background-color: #dfd;
border: 3px solid #cfc;
}
2022-03-16 22:22:14 +00:00
div.example {
background-color: #dfd;
border: 3px solid #cfc;
}
samp {
color: blue;
}
code {
color: green;
}
2022-03-06 23:09:47 +00:00
-->
</style>
</head>
<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
<a name="Terminal-Mode-Examples"></a>
<table class="header" cellpadding="1" cellspacing="1" border="0">
<tr><td valign="middle" align="left">[<a href="avrdude_6.html#Terminal-Mode-Operation" title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
<td valign="middle" align="left">[<a href="avrdude_7.html#Terminal-Mode-Commands" title="Previous section in reading order"> &lt; </a>]</td>
<td valign="middle" align="left">[<a href="avrdude_6.html#Terminal-Mode-Operation" title="Up section"> Up </a>]</td>
<td valign="middle" align="left">[<a href="avrdude_9.html#Configuration-File" title="Next section in reading order"> &gt; </a>]</td>
<td valign="middle" align="left">[<a href="avrdude_9.html#Configuration-File" title="Next chapter"> &gt;&gt; </a>]</td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left">[<a href="avrdude.html#Introduction" title="Cover (top) of document">Top</a>]</td>
<td valign="middle" align="left">[<a href="avrdude_toc.html#SEC_Contents" title="Table of contents">Contents</a>]</td>
<td valign="middle" align="left">[Index]</td>
<td valign="middle" align="left">[<a href="avrdude_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
</tr></table>
2022-03-16 22:22:14 +00:00
<hr>
2022-03-06 23:09:47 +00:00
<a name="Terminal-Mode-Examples-1"></a>
<h2 class="section">3.2 Terminal Mode Examples</h2>
<p>Display part parameters, modify eeprom cells, perform a chip erase:
</p>
<div class="smallexample">
<table class="cartouche" border="1"><tr><td>
<pre class="smallexample">% avrdude -p m128 -c stk500 -t
avrdude: AVR device initialized and ready to accept instructions
avrdude: Device signature = 0x1e9702
avrdude: current erase-rewrite cycle count is 52 (if being tracked)
avrdude&gt; part
&gt;&gt;&gt; part
AVR Part : ATMEGA128
Chip Erase delay : 9000 us
PAGEL : PD7
BS2 : PA0
RESET disposition : dedicated
RETRY pulse : SCK
serial program mode : yes
parallel program mode : yes
Memory Detail :
Page Polled
Memory Type Paged Size Size #Pages MinW MaxW ReadBack
----------- ------ ------ ---- ------ ----- ----- ---------
eeprom no 4096 8 0 9000 9000 0xff 0xff
flash yes 131072 256 512 4500 9000 0xff 0x00
lfuse no 1 0 0 0 0 0x00 0x00
hfuse no 1 0 0 0 0 0x00 0x00
efuse no 1 0 0 0 0 0x00 0x00
lock no 1 0 0 0 0 0x00 0x00
calibration no 1 0 0 0 0 0x00 0x00
signature no 3 0 0 0 0 0x00 0x00
avrdude&gt; dump eeprom 0 16
&gt;&gt;&gt; dump eeprom 0 16
0000 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
avrdude&gt; write eeprom 0 1 2 3 4
&gt;&gt;&gt; write eeprom 0 1 2 3 4
avrdude&gt; dump eeprom 0 16
&gt;&gt;&gt; dump eeprom 0 16
0000 01 02 03 04 ff ff ff ff ff ff ff ff ff ff ff ff |................|
avrdude&gt; erase
&gt;&gt;&gt; erase
avrdude: erasing chip
avrdude&gt; dump eeprom 0 16
&gt;&gt;&gt; dump eeprom 0 16
0000 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
avrdude&gt;
</pre></td></tr></table>
</div>
<p>Program the fuse bits of an ATmega128 (disable M103 compatibility,
enable high speed external crystal, enable brown-out detection, slowly
rising power). Note since we are working with fuse bits the -u (unsafe)
option is specified, which allows you to modify the fuse bits. First
display the factory defaults, then reprogram:
</p>
<div class="smallexample">
<table class="cartouche" border="1"><tr><td>
<pre class="smallexample">% avrdude -p m128 -u -c stk500 -t
avrdude: AVR device initialized and ready to accept instructions
avrdude: Device signature = 0x1e9702
avrdude: current erase-rewrite cycle count is 52 (if being tracked)
avrdude&gt; d efuse
&gt;&gt;&gt; d efuse
0000 fd |. |
avrdude&gt; d hfuse
&gt;&gt;&gt; d hfuse
0000 99 |. |
avrdude&gt; d lfuse
&gt;&gt;&gt; d lfuse
0000 e1 |. |
avrdude&gt; w efuse 0 0xff
&gt;&gt;&gt; w efuse 0 0xff
avrdude&gt; w hfuse 0 0x89
&gt;&gt;&gt; w hfuse 0 0x89
avrdude&gt; w lfuse 0 0x2f
&gt;&gt;&gt; w lfuse 0 0x2f
avrdude&gt;
</pre></td></tr></table>
</div>
<hr>
<table class="header" cellpadding="1" cellspacing="1" border="0">
<tr><td valign="middle" align="left">[<a href="avrdude_6.html#Terminal-Mode-Operation" title="Beginning of this chapter or previous chapter"> &lt;&lt; </a>]</td>
<td valign="middle" align="left">[<a href="avrdude_7.html#Terminal-Mode-Commands" title="Previous section in reading order"> &lt; </a>]</td>
<td valign="middle" align="left">[<a href="avrdude_6.html#Terminal-Mode-Operation" title="Up section"> Up </a>]</td>
<td valign="middle" align="left">[<a href="avrdude_9.html#Configuration-File" title="Next section in reading order"> &gt; </a>]</td>
<td valign="middle" align="left">[<a href="avrdude_9.html#Configuration-File" title="Next chapter"> &gt;&gt; </a>]</td>
2022-03-16 22:22:14 +00:00
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left"> &nbsp; </td>
<td valign="middle" align="left">[<a href="avrdude.html#Introduction" title="Cover (top) of document">Top</a>]</td>
<td valign="middle" align="left">[<a href="avrdude_toc.html#SEC_Contents" title="Table of contents">Contents</a>]</td>
<td valign="middle" align="left">[Index]</td>
<td valign="middle" align="left">[<a href="avrdude_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
2022-03-06 23:09:47 +00:00
</tr></table>
<p>
<font size="-1">
2022-03-17 06:21:33 +00:00
This document was generated on <i>March 17, 2022</i> using <a href="http://www.nongnu.org/texi2html/"><i>texi2html 5.0</i></a>.
2022-03-06 23:09:47 +00:00
</font>
<br>
</p>
</body>
</html>