<![CDATA[SoliForum - 3D Printing Community — Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/topic/18969/da-vinci-10-pro-bricked-after-firmware-update/ Thu, 27 Jan 2022 16:17:56 +0000 PunBB <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155219/#p155219 Very nice, thank you for the dumps. I was able to extract the AES key.

Give me some time to update my program. You wil be able to downgrade/recover you printer.

]]> Thu, 27 Jan 2022 16:17:56 +0000 https://www.soliforum.com/post/155219/#p155219 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155216/#p155216 I have sent a PM to you with the files

]]> Wed, 26 Jan 2022 21:47:04 +0000 https://www.soliforum.com/post/155216/#p155216 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155215/#p155215 Hi,

download the J-Link Software here https://www.segger.com/downloads/jlink/

use the JLink.exe   (C:\Program Files\SEGGER\JLink\JLink.exe)

select ( SWD - 4000 - ATSAM4E8E)

then type:
savebin D:\Dump1.bin, 0x00, 0x80000
savebin D:\Dump2.bin, 0x20000000, 0x400000

This will saves the target memory into binary files. Please send this two file to me.

]]> Wed, 26 Jan 2022 17:32:36 +0000 https://www.soliforum.com/post/155215/#p155215 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155208/#p155208 I got my hands on a J-Link. I got every wire connected up. Now what software should I use to proceed further and what steps should I take to get the Atmel dump in software?

]]> Fri, 21 Jan 2022 23:34:22 +0000 https://www.soliforum.com/post/155208/#p155208 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155167/#p155167 This is the JTAG port to get the Atmel dump.

SW1 is reset signal for Atmel.
SW2 should be the flash erase.

You have to erase flash before use any programming tools.

http://soliforum.com/i/?KI4menB.jpg

]]> Sat, 08 Jan 2022 16:50:39 +0000 https://www.soliforum.com/post/155167/#p155167 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155161/#p155161 Attached is the close up photo.http://soliforum.com/i/?h7IF0TB.jpg

]]> Thu, 06 Jan 2022 20:06:10 +0000 https://www.soliforum.com/post/155161/#p155161 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155160/#p155160 I think I can help you with resetting and flash tools. But you still need the Atmel dump or Repetier firmware file.

Please make clear photo of the PCB, I have marked red the important area. See photo.

http://soliforum.com/i/?tZkUxB3.jpg

]]> Thu, 06 Jan 2022 19:37:47 +0000 https://www.soliforum.com/post/155160/#p155160 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155159/#p155159 I'm pretty sure the guy who I bought the printer from recently tried to reset it and flash it. I don't think the dump will yield anything promising. I am open to using repetier but don't know how to install it on the pro 1.0.

]]> Thu, 06 Jan 2022 18:42:00 +0000 https://www.soliforum.com/post/155159/#p155159 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155158/#p155158 I know there is no Atmel dump. But I thought if you have enough skills and jtag hardware then you could make a dump of your bricked mainboard.
That would be enough for me to extract the AES de/encryption key.

After that you will get working Atmel dump.

Anyway, did you thought about alternative firmware, called Repetier?

]]> Thu, 06 Jan 2022 17:58:23 +0000 https://www.soliforum.com/post/155158/#p155158 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155157/#p155157 I did read about it on a post you had made in the past: http://www.soliforum.com/topic/17845/do … mininano/. I can get my hands on one. Afterwards, what should I do with the device? To my knowledge, there isn't an atmel dump publicly available for the Da Vinci Pro 1.0.

]]> Thu, 06 Jan 2022 15:52:20 +0000 https://www.soliforum.com/post/155157/#p155157 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155156/#p155156 hmm to bad, I'm from Europe.

Do you have "jtag segger j-link" or similar ?

]]> Thu, 06 Jan 2022 12:41:32 +0000 https://www.soliforum.com/post/155156/#p155156 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155154/#p155154 I'm in the greater Houston area.

]]> Thu, 06 Jan 2022 04:48:53 +0000 https://www.soliforum.com/post/155154/#p155154 <![CDATA[Re: Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155153/#p155153 where are you from? we can unbrick this board.

]]> Wed, 05 Jan 2022 22:28:39 +0000 https://www.soliforum.com/post/155153/#p155153 <![CDATA[Da Vinci 1.0 Pro bricked after firmware update.]]> https://www.soliforum.com/post/155150/#p155150 I can't seem to figure out how to restore the old firmware. The printer isn't being detected in device manager and there are black bars on the screen. The pro doesn't have the jumper pins labeled anywhere on the board.

]]> Wed, 05 Jan 2022 08:10:54 +0000 https://www.soliforum.com/post/155150/#p155150