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		<title><![CDATA[SoliForum - 3D Printing Community — How to install a bootloader on a Sanguinololu 1.3a with 1284P in 2019+]]></title>
		<link>https://www.soliforum.com/topic/18350/how-to-install-a-bootloader-on-a-sanguinololu-13a-with-1284p-in-2019/</link>
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		<description><![CDATA[The most recent posts in How to install a bootloader on a Sanguinololu 1.3a with 1284P in 2019+.]]></description>
		<lastBuildDate>Sun, 22 Mar 2020 10:39:19 +0000</lastBuildDate>
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			<title><![CDATA[Re: How to install a bootloader on a Sanguinololu 1.3a with 1284P in 2019+]]></title>
			<link>https://www.soliforum.com/post/152805/#p152805</link>
			<description><![CDATA[<p>Hi @widespreaddeadhead,</p><p>I have no solution and I have not received an answer to my problem so far. :-(</p><p>I have tried and tried and tried. In the end with success!<br />But I do not know what the problem was and why it worked in the end.</p><p>I used an Arduino as ISP and <a href="https://github.com/zkemble/AVRDUDESS">AVRDUDESS</a> and created my own profile.</p><div class="quotebox"><blockquote><p>&gt;&gt;&gt;: avrdude <br />optiboot_atmega1284p.hex: 474 / 131.072 Bytes (0,36%)<br />Checking for updates...<br />You have the latest version smiling smiley<br />~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~<br />&gt;&gt;&gt;: avrdude -u -c stk500v1 -p m1284p -P COM4 -b 19200 -v -e -U flash:w:&quot;C:\Users\[username]\Desktop\Solidoodle 2 with Sanguinololu\USBISP\optiboot_atmega1284p.hex&quot;:i -U lfuse:w:0xD6:m -U hfuse:w:0xDA:m -U efuse:w:0xFD:m -U lock:w:0x3F:m </p><p>avrdude.exe: Version 6.3, compiled on Feb 17 2016 at 09:25:53<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Copyright (c) 2000-2005 Brian Dean, [<a href="http://www.bdmicro.com">www.bdmicro.com</a>]<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Copyright (c) 2007-2014 Joerg Wunsch</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;System wide configuration file is &quot;C:\Users\[username]\Desktop\Solidoodle 2 with Sanguinololu\AVRDUDE\avrdudess_20191012\avrdude.conf&quot;</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Using Port&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : COM4<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Using Programmer&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : stk500v1<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Overriding Baud Rate&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 19200<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;AVR Part&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : ATmega1284P<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Chip Erase delay&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 55000 us<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;PAGEL&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: PD7<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;BS2&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: PA0<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;RESET disposition&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: dedicated<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;RETRY pulse&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: SCK<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;serial program mode&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: yes<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;parallel program mode&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: yes<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Timeout&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 200<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;StabDelay&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 100<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;CmdexeDelay&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 25<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;SyncLoops&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 32<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;ByteDelay&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 0<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;PollIndex&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 3<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;PollValue&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 0x53<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Memory Detail&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;:</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Block Poll&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Page&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Polled<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Memory Type Mode Delay Size&nbsp; Indx Paged&nbsp; Size&nbsp; &nbsp;Size #Pages MinW&nbsp; MaxW&nbsp; &nbsp;ReadBack<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;eeprom&nbsp; &nbsp; &nbsp; &nbsp; 65&nbsp; &nbsp; 10&nbsp; &nbsp;128&nbsp; &nbsp; 0 no&nbsp; &nbsp; &nbsp; &nbsp;4096&nbsp; &nbsp; 8&nbsp; &nbsp; &nbsp; 0&nbsp; 9000&nbsp; 9000 0xff 0xff<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;flash&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;65&nbsp; &nbsp; 10&nbsp; &nbsp;256&nbsp; &nbsp; 0 yes&nbsp; &nbsp; 131072&nbsp; 256&nbsp; &nbsp; 512&nbsp; 4500&nbsp; 4500 0xff 0xff<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;lock&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; 0 no&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1&nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp; 0&nbsp; 9000&nbsp; 9000 0x00 0x00<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;lfuse&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; 0 no&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1&nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp; 0&nbsp; 9000&nbsp; 9000 0x00 0x00<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;hfuse&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; 0 no&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1&nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp; 0&nbsp; 9000&nbsp; 9000 0x00 0x00<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;efuse&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; 0 no&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1&nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp; 0&nbsp; 9000&nbsp; 9000 0x00 0x00<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;signature&nbsp; &nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; 0 no&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 3&nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; &nbsp;0 0x00 0x00<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;calibration&nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; 0 no&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 1&nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp; 0&nbsp; &nbsp; &nbsp;0&nbsp; &nbsp; &nbsp;0 0x00 0x00</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Programmer Type : STK500<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Description&nbsp; &nbsp; &nbsp;: Atmel STK500 Version 1.x firmware<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Hardware Version: 2<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Firmware Version: 1.18<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Topcard&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: Unknown<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Vtarget&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 0.0 V<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Varef&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;: 0.0 V<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Oscillator&nbsp; &nbsp; &nbsp; : Off<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;SCK period&nbsp; &nbsp; &nbsp; : 0.1 us</p><p>avrdude.exe: AVR device initialized and ready to accept instructions</p><p>Reading | ################################################## | 100% 0.11s</p><p>avrdude.exe: Device signature = 0x1e9705 (probably m1284p)<br />avrdude.exe: erasing chip<br />avrdude.exe: reading input file &quot;C:\Users\[username]\Desktop\Solidoodle 2 with Sanguinololu\USBISP\optiboot_atmega1284p.hex&quot;<br />avrdude.exe: writing flash (131072 bytes):</p><p>Writing | ################################################## | 100% 0.00s</p><p>avrdude.exe: 131072 bytes of flash written<br />avrdude.exe: verifying flash memory against C:\Users[username]\Desktop\Solidoodle 2 with Sanguinololu\USBISP\optiboot_atmega1284p.hex:<br />avrdude.exe: load data flash data from input file C:\Users[username]\Desktop\Solidoodle 2 with Sanguinololu\USBISP\optiboot_atmega1284p.hex:<br />avrdude.exe: input file C:\Users[username]\Desktop\Solidoodle 2 with Sanguinololu\USBISP\optiboot_atmega1284p.hex contains 131072 bytes<br />avrdude.exe: reading on-chip flash data:</p><p>Reading | ################################################## | 100% -0.00s</p><p>avrdude.exe: verifying ...<br />avrdude.exe: 131072 bytes of flash verified<br />avrdude.exe: reading input file &quot;0xD6&quot;<br />avrdude.exe: writing lfuse (1 bytes):</p><p>Writing | ################################################## | 100% 0.13s</p><p>avrdude.exe: 1 bytes of lfuse written<br />avrdude.exe: verifying lfuse memory against 0xD6:<br />avrdude.exe: load data lfuse data from input file 0xD6:<br />avrdude.exe: input file 0xD6 contains 1 bytes<br />avrdude.exe: reading on-chip lfuse data:</p><p>Reading | ################################################## | 100% 0.05s</p><p>avrdude.exe: verifying ...<br />avrdude.exe: 1 bytes of lfuse verified<br />avrdude.exe: reading input file &quot;0xDA&quot;<br />avrdude.exe: writing hfuse (1 bytes):</p><p>Writing | ################################################## | 100% 0.13s</p><p>avrdude.exe: 1 bytes of hfuse written<br />avrdude.exe: verifying hfuse memory against 0xDA:<br />avrdude.exe: load data hfuse data from input file 0xDA:<br />avrdude.exe: input file 0xDA contains 1 bytes<br />avrdude.exe: reading on-chip hfuse data:</p><p>Reading | ################################################## | 100% 0.03s</p><p>avrdude.exe: verifying ...<br />avrdude.exe: 1 bytes of hfuse verified<br />avrdude.exe: reading input file &quot;0xFD&quot;<br />avrdude.exe: writing efuse (1 bytes):</p><p>Writing | ################################################## | 100% 0.13s</p><p>avrdude.exe: 1 bytes of efuse written<br />avrdude.exe: verifying efuse memory against 0xFD:<br />avrdude.exe: load data efuse data from input file 0xFD:<br />avrdude.exe: input file 0xFD contains 1 bytes<br />avrdude.exe: reading on-chip efuse data:</p><p>Reading | ################################################## | 100% 0.04s</p><p>avrdude.exe: verifying ...<br />avrdude.exe: 1 bytes of efuse verified<br />avrdude.exe: reading input file &quot;0x3F&quot;<br />avrdude.exe: writing lock (1 bytes):</p><p>Writing | ################################################## | 100% 0.03s</p><p>avrdude.exe: 1 bytes of lock written<br />avrdude.exe: verifying lock memory against 0x3F:<br />avrdude.exe: load data lock data from input file 0x3F:<br />avrdude.exe: input file 0x3F contains 1 bytes<br />avrdude.exe: reading on-chip lock data:</p><p>Reading | ################################################## | 100% 0.05s</p><p>avrdude.exe: verifying ...<br />avrdude.exe: 1 bytes of lock verified</p><p>avrdude.exe done.&nbsp; Thank you.</p></blockquote></div><p><span class="postimg"><img src="http://soliforum.com/i/?WxgGjII.png" alt="http://soliforum.com/i/?WxgGjII.png" /></span></p>]]></description>
			<author><![CDATA[null@example.com (soliuser)]]></author>
			<pubDate>Sun, 22 Mar 2020 10:39:19 +0000</pubDate>
			<guid>https://www.soliforum.com/post/152805/#p152805</guid>
		</item>
		<item>
			<title><![CDATA[Re: How to install a bootloader on a Sanguinololu 1.3a with 1284P in 2019+]]></title>
			<link>https://www.soliforum.com/post/152469/#p152469</link>
			<description><![CDATA[<p>Sounds like this was a success, do you have any more information/hiccups to share?</p><p>I want to upgrade my sang ATmega1284P so that I can add an lcd/sd screen.</p>]]></description>
			<author><![CDATA[null@example.com (widespreaddeadhead)]]></author>
			<pubDate>Thu, 23 Jan 2020 19:28:21 +0000</pubDate>
			<guid>https://www.soliforum.com/post/152469/#p152469</guid>
		</item>
		<item>
			<title><![CDATA[Re: How to install a bootloader on a Sanguinololu 1.3a with 1284P in 2019+]]></title>
			<link>https://www.soliforum.com/post/152234/#p152234</link>
			<description><![CDATA[<p>The auto reset jumper was set! :-)</p><p><span class="postimg"><img src="https://reprap.org/mediawiki/images/thumb/2/29/SDSL_reset.jpg/500px-SDSL_reset.jpg" alt="https://reprap.org/mediawiki/images/thumb/2/29/SDSL_reset.jpg/500px-SDSL_reset.jpg" /></span></p>]]></description>
			<author><![CDATA[null@example.com (soliuser)]]></author>
			<pubDate>Sun, 22 Dec 2019 12:55:19 +0000</pubDate>
			<guid>https://www.soliforum.com/post/152234/#p152234</guid>
		</item>
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			<title><![CDATA[How to install a bootloader on a Sanguinololu 1.3a with 1284P in 2019+]]></title>
			<link>https://www.soliforum.com/post/152233/#p152233</link>
			<description><![CDATA[<p>Hi,</p><p>I am trying to install a bootloader on my Sanguinololu 1.3a board (with new ATmega1284P) since days!</p><p>Here are my previous attempts:<br /></p><ul><li><p>Arduino IDE 0022 with <a href="https://code.google.com/archive/p/sanguino/downloads">Sanguino-0023r4</a> bootloader</p></li><li><p>Arduino IDE 0023 with <a href="https://github.com/jmgiacalone/sanguino1284p">jmgiacalone/sanguino1284p</a> bootloader</p></li><li><p>Arduino IDE 1.01 with <a href="https://code.google.com/archive/p/sanguino/downloads">Sanguino-0101r1</a> Bootloader</p></li><li><p>Arduino IDE 1.01 with <a href="https://github.com/Lauszus/Sanguino">Lauszus/Sanguino</a> Bootloader</p></li><li><p>Arduino IDE 1.01 with <a href="https://reprap.org/wiki/Gen7_Arduino_IDE_Support">Gen7 Arduino IDE Support 2.1</a> Bootloader</p></li><li><p>Arduino IDE 1.01 with <a href="https://github.com/maniacbug/mighty-1284p">maniacbug/mighty-1284p</a> Bootloader</p></li><li><p>Arduino IDE 1.8.7 (TH3DUF_R2) with there integrated Sanguino 1284p Bootloader</p></li><li><p>Arduino IDE 1.8.10 with <a href="https://github.com/Lauszus/Sanguino">Lauszus/Sanguino</a> Bootloader</p></li><li><p>Arduino IDE 1.8.10 with <a href="https://github.com/maniacbug/mighty-1284p">maniacbug/mighty-1284p</a> Bootloader</p></li><li><p>aso.</p></li></ul><p>I tried several Fuse-Settings, like <a href="https://reprap.org/wiki/Sanguinololu#1284P_Fuse_Settings">&#039;0xD6 LFuse, 0xDA HFuse &amp; 0xFD EFuse&#039;</a> or <a href="https://dcgtek.blogspot.com/2013/05/installing-bootloader-on-sanguinololu.html">&#039;0xD7 LFuse, 0xDC HFuse &amp; 0xFD EFuse&#039;</a> or &#039;0xFF LFuse, 0xDE HFuse &amp; 0xFD EFuse&#039; or &#039;0xFF LFuse, 0xDA HFuse &amp; 0xFF EFuse&#039; ...and several&nbsp; programmers as well &#039;stk500v1&#039;, &#039;stk500v2&#039;, &#039;Arduino&#039;, ...</p><p>BTW: I use an Arduino Uni as ISP, and i have used it successfully before with several creality boards. Wired this way...<br /><span class="postimg"><img src="https://www.arduino.cc/en/uploads/Tutorial/Arduino_ISP_wires.jpg" alt="https://www.arduino.cc/en/uploads/Tutorial/Arduino_ISP_wires.jpg" /></span><br />Target = Sanguinololu 1.3a ICSP</p><p>Recently, I tried the following... <a href="https://youtu.be/S95-5Ft4RPQ">https://youtu.be/S95-5Ft4RPQ</a> (a horrible video, but without a 16Mhz resonator)</p><p><strong>And yet so far no success!</strong></p><p>My last try will be the tutorial &#039;<a href="https://reprap.org/wiki/Burning_the_Sanguino_Bootloader_using_Arduino_as_ISP">Burning the Sanguino Bootloader using Arduino as ISP</a>&#039; from RepRap. But as I said before I am (still) missing a 16Mhz resonator.</p><p>First I got an error like &#039;ATmega1284p expected&#039; from time to time, but now it just comes:</p><p><strong>Yikes!&nbsp; Invalid device signature. 0x000000</strong></p><div class="codebox"><pre><code>Arduino: 1.8.10 (Windows 10), Board: &quot;Sanguino, ATmega1284 or ATmega1284P (16 MHz)&quot;

C:\Arduino\hardware\tools\avr/bin/avrdude -CC:\Arduino\hardware\tools\avr/etc/avrdude.conf -v -patmega1284p -cstk500v1 -PCOM3 -b19200 -e -Ulock:w:0x3F:m -Uefuse:w:0xFD:m -Uhfuse:w:0xDC:m -Ulfuse:w:0xD7:m 

avrdude: Version 6.3-20190619
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2014 Joerg Wunsch

         System wide configuration file is &quot;C:\Arduino\hardware\tools\avr/etc/avrdude.conf&quot;

         Using Port                    : COM3
         Using Programmer              : stk500v1
         Overriding Baud Rate          : 19200
         AVR Part                      : ATmega1284P
         Chip Erase delay              : 55000 us
         PAGEL                         : PD7
         BS2                           : PA0
         RESET disposition             : dedicated
         RETRY pulse                   : SCK
         serial program mode           : yes
         parallel program mode         : yes
         Timeout                       : 200
         StabDelay                     : 100
         CmdexeDelay                   : 25
         SyncLoops                     : 32
         ByteDelay                     : 0
         PollIndex                     : 3
         PollValue                     : 0x53
         Memory Detail                 :

                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           eeprom        65    10   128    0 no       4096    8      0  9000  9000 0xff 0xff
           flash         65    10   256    0 yes    131072  256    512  4500  4500 0xff 0xff
           lock           0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
           lfuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
           hfuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
           efuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
           signature      0     0     0    0 no          3    0      0     0     0 0x00 0x00
           calibration    0     0     0    0 no          1    0      0     0     0 0x00 0x00

         Programmer Type : STK500
         Description     : Atmel STK500 Version 1.x firmware
         Hardware Version: 2
         Firmware Version: 1.18
         Topcard         : Unknown
         Vtarget         : 0.0 V
         Varef           : 0.0 V
         Oscillator      : Off
         SCK period      : 0.1 us

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.02s

avrdude: Device signature = 0x000000 (retrying)

Reading | ################################################## | 100% 0.02s

avrdude: Device signature = 0x000000 (retrying)

Fehler beim Brennen des Bootloaders.
Reading | ################################################## | 100% 0.02s

avrdude: Device signature = 0x000000
avrdude: Yikes!  Invalid device signature.
         Double check connections and try again, or use -F to override
         this check.


avrdude done.  Thank you.</code></pre></div><p><strong>Please help me, I&#039;m getting desperate. What am I doing wrong?</strong></p><p>Thanks and best regards,<br />Chris aka soliuser ;-)</p>]]></description>
			<author><![CDATA[null@example.com (soliuser)]]></author>
			<pubDate>Sun, 22 Dec 2019 12:53:41 +0000</pubDate>
			<guid>https://www.soliforum.com/post/152233/#p152233</guid>
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